{"id":96147,"date":"2026-05-27T12:42:58","date_gmt":"2026-05-27T11:42:58","guid":{"rendered":"https:\/\/invoicefly.com\/?p=96147"},"modified":"2026-05-27T12:44:34","modified_gmt":"2026-05-27T11:44:34","slug":"presupuesto-contratista-general","status":"publish","type":"post","link":"https:\/\/invoicefly.com\/es\/academy\/general-contractor-estimate\/","title":{"rendered":"Gu\u00eda paso a paso para presupuestos de contratistas generales"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"96147\" class=\"elementor elementor-96147\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1749f37a e-flex e-con-boxed e-con e-parent\" data-id=\"1749f37a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76f30f25 elementor-widget elementor-widget-text-editor\" data-id=\"76f30f25\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<p>A general contractor estimate is how you show a client what a project will likely cost before work begins. It breaks down materials, labor, equipment, subcontractor fees, overhead, and profit so there are fewer surprises later. A strong estimate also explains what is included, what is not included, and how long the price is valid. In this guide, you&#8217;ll learn how to build a general contractor estimate step by step, when to use templates or estimating software, and how to protect your margin on every bid.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-general-contractor-estimate\"><strong>What Is a General Contractor Estimate?<\/strong><\/h2>\n\n\n\n<p>A general contractor estimate is a written projection of total project costs submitted to a client before a contract is signed. It covers everything required to complete the job: materials, labor, subcontractor fees, equipment, permits, and your overhead and profit margin.<\/p>\n\n\n\n<p>Unlike a rough ballpark figure thrown out in a first conversation, a professional estimate is a structured document. It shows clients exactly what they&#8217;re paying for, sets the baseline for the project scope, and protects you if cost disputes arise later. For residential remodels, new construction, and commercial build-outs alike, a detailed estimate is the starting point for every successful project.<\/p>\n\n\n\n<p>To understand the full business context around estimates, see our guide on <a href=\"https:\/\/invoicefly.com\/academy\/how-to-start-a-general-contracting-business\/\">how to start a general contracting business<\/a> and what it takes to run a profitable operation from day one.<\/p>\n\n\n\n<p>\t\t<div data-elementor-type=\"container\" data-elementor-id=\"88961\" class=\"elementor elementor-88961\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0d7428 e-flex e-con-boxed e-con e-parent\" data-id=\"b0d7428\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-28b6e34 e-con-full e-flex e-con e-child\" data-id=\"28b6e34\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a80568f e-con-full e-flex e-con e-child\" data-id=\"a80568f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1feff4 elementor-widget elementor-widget-heading\" data-id=\"c1feff4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Create and Send Invoices with Invoice Fly<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18c8ebb elementor-widget elementor-widget-text-editor\" data-id=\"18c8ebb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Whether you\u2019re billing clients weekly, monthly, or per project, Invoice Fly helps you create professional invoices, track payments, and stay organized from anywhere.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fac6f51 elementor-align-left elementor-widget__width-auto elementor-mobile-align-left elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"fac6f51\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Ijg4MzE5IiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Try it for free &gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89c366b e-con-full e-flex e-con e-child\" data-id=\"89c366b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14efd0d elementor-widget elementor-widget-image\" data-id=\"14efd0d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"997\" height=\"838\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup.webp\" class=\"attachment-large size-large wp-image-82505\" alt=\"invoice fly mobile dashboard\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup.webp 997w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-300x252.webp 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-768x646.webp 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-710x597.webp 710w\" sizes=\"(max-width: 997px) 100vw, 997px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-are-general-contractor-estimates-important\"><strong>Why Are General Contractor Estimates Important?<\/strong><\/h2>\n\n\n\n<p>A well-built estimate does more than give clients a number. It protects your business.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prevents scope disputes.<\/strong> A clear estimate defines exactly what&#8217;s included and what isn&#8217;t, so there&#8217;s no gray area later.<\/li>\n\n\n\n<li><strong>Protects your profit margin.<\/strong> Building in overhead and markup ensures you&#8217;re not just breaking even.<\/li>\n\n\n\n<li><strong>Builds client trust.<\/strong> A detailed, professional estimate signals that you run an organized, transparent business.<\/li>\n\n\n\n<li><strong>Supports contract creation.<\/strong> Your estimate becomes the foundation of the project contract and payment schedule.<\/li>\n\n\n\n<li><strong>Helps you win bids.<\/strong> A well-organized estimate that&#8217;s easy to read stands out against competitors who submit vague totals.<\/li>\n<\/ul>\n\n\n\n<p>Skipping a proper estimate, or sending a rough number without documentation, is one of the fastest ways to lose margin on a job.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-when-do-you-send-a-general-contractor-estimate\"><strong>When Do You Send a General Contractor Estimate?<\/strong><\/h2>\n\n\n\n<p>Send a general contractor estimate after you&#8217;ve gathered enough information to price the job accurately, not before. That usually means after a site visit, after reviewing drawings and specifications, and before any contract is signed.<\/p>\n\n\n\n<p>Not every estimate looks the same. The type of estimate you send depends on where the client is in the decision-making process:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Estimate Type<\/strong><\/td><td><strong>Best For<\/strong><\/td><td><strong>Level of Detail<\/strong><\/td><\/tr><tr><td>Ballpark Estimate<\/td><td>Early client conversations<\/td><td>Rough cost range<\/td><\/tr><tr><td>Preliminary Estimate<\/td><td>Planning and budgeting<\/td><td>Category-level costs<\/td><\/tr><tr><td>Detailed Estimate<\/td><td>Final approval or bid submission<\/td><td>Itemized labor, materials, subs, markup<\/td><\/tr><tr><td>Change Order Estimate<\/td><td>Scope changes after contract approval<\/td><td>Specific added cost only<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate.jpg\" alt=\"general contractor doing jobsite walkthrough for estimate\" class=\"wp-image-96152\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate.jpg 1000w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate-300x200.jpg 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate-768x512.jpg 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate-18x12.jpg 18w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/jobsite-walkthrough-for-estimate-710x474.jpg 710w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>For smaller projects like home repairs or handyman work, a shorter estimate form may be appropriate. For larger residential construction or commercial projects, a full itemized breakdown is expected. Understanding the scope of <a href=\"https:\/\/invoicefly.com\/academy\/general-contracting-services\/\">general contracting services<\/a> you offer helps determine the level of detail each estimate requires.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-should-be-included-in-a-general-contractor-estimate\"><strong>What Should Be Included in a General Contractor Estimate?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"663\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting.jpg\" alt=\"general contractor reviewing project estimate with homeowner\" class=\"wp-image-96149\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting.jpg 1000w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting-300x199.jpg 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting-768x509.jpg 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting-18x12.jpg 18w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-meeting-710x471.jpg 710w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>A complete general contractor estimate template covers these core components:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Line Item<\/strong><\/td><td><strong>What to Include<\/strong><\/td><\/tr><tr><td>Project and contact info<\/td><td>Your business name, license number, contact details, client name, project address, and estimate date<\/td><\/tr><tr><td>Scope of work<\/td><td>Phase-by-phase description of work to be done; clearly state what is NOT included<\/td><\/tr><tr><td>Materials<\/td><td>Itemized list with quantities, unit costs, and totals based on current supplier pricing<\/td><\/tr><tr><td>Labor costs<\/td><td>Hours per trade or task multiplied by your fully loaded labor rate (wages, taxes, benefits, and workers&#8217; comp)<\/td><\/tr><tr><td>Subcontractor costs<\/td><td>Separate line items for each specialty trade; always get written quotes first<\/td><\/tr><tr><td>Equipment and rentals<\/td><td>Any machinery or tools rented specifically for the job<\/td><\/tr><tr><td>Permits and fees<\/td><td>Permit costs, inspection fees, and municipality-specific charges<\/td><\/tr><tr><td>Overhead and markup<\/td><td>Your overhead rate plus profit margin; many general contractors use a range of 10\u201320%, though the right number depends on overhead, risk, market, and project type<\/td><\/tr><tr><td>Contingency<\/td><td>A buffer of 5\u201310% for unexpected conditions or price changes<\/td><\/tr><tr><td>Estimate validity and terms<\/td><td>How long the price holds (30 days is standard), payment terms, and deposit requirements<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>According to <a href=\"https:\/\/www.on-sitemag.com\/features\/contractors-the-law\/\" target=\"_blank\" rel=\"noreferrer noopener\">On-Site Magazine<\/a>, contractors can face significant legal exposure when estimate terms are not clearly documented, which is one more reason to get everything in writing before work begins. The <a href=\"https:\/\/www.bls.gov\/ooh\/construction-and-extraction\/construction-managers.htm\" target=\"_blank\" rel=\"noreferrer noopener\">BLS<\/a> also notes that construction managers and general contractors who use detailed cost tracking are better positioned to stay profitable across project types.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-common-general-contractor-estimate-mistakes\"><strong>Common General Contractor Estimate Mistakes<\/strong><\/h2>\n\n\n\n<p>Even experienced contractors lose margin by making these avoidable errors:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Using outdated material costs.<\/strong> Supplier prices shift constantly. Pull fresh quotes before every estimate.<\/li>\n\n\n\n<li><strong>Forgetting overhead or insurance.<\/strong> These are real business costs that need to be built into every bid, not absorbed by your markup.<\/li>\n\n\n\n<li><strong>Not matching subcontractor scopes.<\/strong> If your subs are quoting different scopes, your estimate has gaps. Get written quotes and verify they cover the same work.<\/li>\n\n\n\n<li><strong>Leaving exclusions unclear.<\/strong> Anything outside your scope should be stated explicitly. Vague estimates lead to client expectations you cannot meet.<\/li>\n\n\n\n<li><strong>Sending estimates too slowly.<\/strong> Clients comparing multiple contractors often reward the ones who respond fastest with a clean, complete proposal.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-optional-sections-to-include-in-a-contractor-estimate-template\"><strong>Optional Sections to Include in a Contractor Estimate Template<\/strong><\/h2>\n\n\n\n<p>Depending on the project, these additions can strengthen your estimate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exclusions list.<\/strong> Explicitly state what is outside your scope (e.g., landscaping, appliances, finish painting).<\/li>\n\n\n\n<li><strong>Allowances.<\/strong> Placeholder amounts for client-selected items like fixtures or flooring not yet chosen.<\/li>\n\n\n\n<li><strong>Alternates.<\/strong> Optional upgrades the client can add or remove, priced separately.<\/li>\n\n\n\n<li><strong>Payment schedule.<\/strong> Milestone-based payment breakdown tied to project phases.<\/li>\n\n\n\n<li><strong>Warranty statement.<\/strong> What you guarantee and for how long.<\/li>\n\n\n\n<li><strong>References or past project examples.<\/strong> Builds confidence with first-time clients.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-create-a-general-contractor-estimate\"><strong>How to Create a General Contractor Estimate<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet.jpg\" alt=\"contractor building construction estimate in excel spreadsheet\" class=\"wp-image-96150\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet.jpg 1000w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet-300x200.jpg 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet-768x512.jpg 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet-18x12.jpg 18w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/construction-estimate-spreadsheet-710x474.jpg 710w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 1: Conduct a site visit and review all drawings<\/strong><\/h3>\n\n\n\n<p>Whenever possible, avoid estimating without seeing the project. Walk the site, take measurements, photograph anything relevant, and review architectural plans carefully before committing to numbers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 2: Perform a quantity takeoff<\/strong><\/h3>\n\n\n\n<p>Count and measure every material the project requires. Work phase by phase so nothing gets missed. For larger projects, use construction estimating software for general contractors or a detailed spreadsheet to track quantities accurately.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 3: Price materials at current rates<\/strong><\/h3>\n\n\n\n<p>Pull pricing from your suppliers for every item on your takeoff. Material costs shift, and using current data protects your margin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 4: Calculate labor by phase<\/strong><\/h3>\n\n\n\n<p>Break labor down by trade and task. Estimate realistic hours, not optimistic ones. Multiply by your fully loaded labor rate to get your true cost.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 5: Collect subcontractor quotes<\/strong><\/h3>\n\n\n\n<p>Get written quotes from every sub before you finalize your numbers. Make sure each sub is pricing the same scope so there are no gaps or overlaps in coverage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 6: Add overhead, markup, and contingency<\/strong><\/h3>\n\n\n\n<p>Layer in your overhead rate, apply your profit markup, and add a contingency buffer appropriate for the project&#8217;s complexity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 7: Build the proposal document<\/strong><\/h3>\n\n\n\n<p>Organize everything into a clean, professional estimate proposal. Use our <a href=\"https:\/\/invoicefly.com\/free-resources\/free-templates\/estimate-templates\/contractor-estimate-template\/\">free contractor estimate templates<\/a> to get a ready-to-use format, or our <a href=\"https:\/\/invoicefly.com\/free-resources\/free-generators\/free-estimate-generator\/\">free estimate generator<\/a> to build one fast.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 8: Review, finalize, and send<\/strong><\/h3>\n\n\n\n<p>Check every line before sending. Verify totals, confirm scope language, and double-check subcontractor numbers. Then deliver it promptly.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software.jpg\" alt=\"contractor using estimating software to create project estimate\" class=\"wp-image-96151\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software.jpg 1000w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software-300x200.jpg 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software-768x512.jpg 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software-18x12.jpg 18w, https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-software-710x474.jpg 710w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>For a deeper look at day-to-day contracting operations, our <a href=\"https:\/\/invoicefly.com\/academy\/general-contracting\/\">general contracting<\/a> overview and guide on <a href=\"https:\/\/invoicefly.com\/academy\/what-does-a-contractor-do\/\">what a contractor does<\/a> are useful companion reads. And don&#8217;t overlook <a href=\"https:\/\/invoicefly.com\/academy\/general-liability-insurance-for-contractors\/\">general liability insurance for contractors<\/a>, a line item that belongs in every estimate and every budget.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p>A well-built general contractor estimate is more than a price quote. It&#8217;s a professional statement about how you run your business. It protects your margins, sets client expectations, and gives you a solid foundation for the project contract. Take the time to build it properly, price everything accurately, and present it cleanly.<\/p>\n\n\n\n<p>Once an estimate is approved and the contract is signed, keeping your billing organized through every project phase matters just as much. Our <a href=\"https:\/\/invoicefly.com\/product\/invoicing-software\/\">invoice maker<\/a> and <a href=\"https:\/\/invoicefly.com\/free-resources\/free-generators\/free-invoice-generator\/\">free invoice generator<\/a> make it easy to turn approved estimates into professional invoices at each milestone. And for a complete picture of building a successful contracting operation, revisit our guide on <a href=\"https:\/\/invoicefly.com\/academy\/how-to-start-a-general-contracting-business\/\">how to start a general contracting business<\/a>.<\/p>\n\n\n\n<p>\t\t<div data-elementor-type=\"container\" data-elementor-id=\"88961\" class=\"elementor elementor-88961\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0d7428 e-flex e-con-boxed e-con e-parent\" data-id=\"b0d7428\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-28b6e34 e-con-full e-flex e-con e-child\" data-id=\"28b6e34\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a80568f e-con-full e-flex e-con e-child\" data-id=\"a80568f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1feff4 elementor-widget elementor-widget-heading\" data-id=\"c1feff4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Create and Send Invoices with Invoice Fly<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18c8ebb elementor-widget elementor-widget-text-editor\" data-id=\"18c8ebb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Whether you\u2019re billing clients weekly, monthly, or per project, Invoice Fly helps you create professional invoices, track payments, and stay organized from anywhere.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fac6f51 elementor-align-left elementor-widget__width-auto elementor-mobile-align-left elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"fac6f51\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Ijg4MzE5IiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Try it for free &gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89c366b e-con-full e-flex e-con e-child\" data-id=\"89c366b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14efd0d elementor-widget elementor-widget-image\" data-id=\"14efd0d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"997\" height=\"838\" src=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup.webp\" class=\"attachment-large size-large wp-image-82505\" alt=\"invoice fly mobile dashboard\" srcset=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup.webp 997w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-300x252.webp 300w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-768x646.webp 768w, https:\/\/invoicefly.com\/wp-content\/uploads\/2025\/10\/banner-footer-mockup-710x597.webp 710w\" sizes=\"(max-width: 997px) 100vw, 997px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53339265 e-flex e-con-boxed e-con e-parent\" data-id=\"53339265\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fad4f07 elementor-widget elementor-widget-heading\" data-id=\"1fad4f07\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3153728a e-flex e-con-boxed e-con e-parent\" data-id=\"3153728a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a7e9ece elementor-widget__width-initial elementor-widget elementor-widget-elementskit-accordion\" data-id=\"3a7e9ece\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-6a4cf49ae2841\">\n\n            \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-3a7e9ece\">\n                        <a href=\"#collapse-8065b3c6a4cf49ae2841\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-8065b3c6a4cf49ae2841\" aria-expanded=\"true\" aria-controls=\"Collapse-8065b3c6a4cf49ae2841\">\n                            \n                            <span class=\"ekit-accordion-title\">1. How to estimate as a general contractor?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-8065b3c6a4cf49ae2841\" class=\" show collapse\" aria-labelledby=\"primaryHeading-0-3a7e9ece\" data-parent=\"#accordion-6a4cf49ae2841\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Start with a site visit and drawings review, perform a quantity takeoff, price materials at current supplier rates, calculate labor hours by phase, collect subcontractor quotes, then add overhead, markup, and a contingency buffer. Organize everything into a clean proposal document before sending.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-3a7e9ece\">\n                        <a href=\"#collapse-d5b37996a4cf49ae2841\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-d5b37996a4cf49ae2841\" aria-expanded=\"true\" aria-controls=\"Collapse-d5b37996a4cf49ae2841\">\n                            \n                            <span class=\"ekit-accordion-title\">2. How to write a contractor estimate?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-d5b37996a4cf49ae2841\" class=\" show collapse\" aria-labelledby=\"primaryHeading-1-3a7e9ece\" data-parent=\"#accordion-6a4cf49ae2841\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Include your contact and license information, a detailed scope of work, itemized materials and labor, subcontractor costs, permits, overhead, markup, and your estimate validity period. Be specific about what is included and what is excluded to avoid disputes later.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-3a7e9ece\">\n                        <a href=\"#collapse-cd09c836a4cf49ae2841\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-cd09c836a4cf49ae2841\" aria-expanded=\"true\" aria-controls=\"Collapse-cd09c836a4cf49ae2841\">\n                            \n                            <span class=\"ekit-accordion-title\">3. How to quote as a general contractor?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-cd09c836a4cf49ae2841\" class=\" show collapse\" aria-labelledby=\"primaryHeading-2-3a7e9ece\" data-parent=\"#accordion-6a4cf49ae2841\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Visit the site, review plans, and build your numbers from real data: current material prices and realistic labor hours. Never quote from memory or without seeing the project. Present your quote in a written proposal with a validity window and a clear payment schedule.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-3a7e9ece\">\n                        <a href=\"#collapse-460c24b6a4cf49ae2841\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-460c24b6a4cf49ae2841\" aria-expanded=\"true\" aria-controls=\"Collapse-460c24b6a4cf49ae2841\">\n                            \n                            <span class=\"ekit-accordion-title\">4. How do I price myself as a contractor?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-460c24b6a4cf49ae2841\" class=\" show collapse\" aria-labelledby=\"primaryHeading-3-3a7e9ece\" data-parent=\"#accordion-6a4cf49ae2841\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Start with your true costs: materials, labor, overhead, and insurance. Add a profit markup and a contingency buffer. Know your floor, the minimum price at which a job is worth taking, and price confidently above it.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-3a7e9ece\">\n                        <a href=\"#collapse-10f45136a4cf49ae2841\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-10f45136a4cf49ae2841\" aria-expanded=\"true\" aria-controls=\"Collapse-10f45136a4cf49ae2841\">\n                            \n                            <span class=\"ekit-accordion-title\">5. What is a good hourly rate for a 1099 contractor?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-10f45136a4cf49ae2841\" class=\" show collapse\" aria-labelledby=\"primaryHeading-4-3a7e9ece\" data-parent=\"#accordion-6a4cf49ae2841\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>It depends on your trade, location, and experience level. Independent contractors should factor in self-employment taxes, benefits, and overhead costs that employees don't pay directly. Your hourly rate as a 1099 contractor should be meaningfully higher than a comparable employee wage to account for those additional costs.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                                        <script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"1. How to estimate as a general contractor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Start with a site visit and drawings review, perform a quantity takeoff, price materials at current supplier rates, calculate labor hours by phase, collect subcontractor quotes, then add overhead, markup, and a contingency buffer. 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[&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":96148,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[171,157],"tags":[],"ppma_author":[100],"class_list":["post-96147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-contracting","category-start-your-business","author-jennifer-allerson"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>General Contractor Estimate Guide (+ Templates &amp; Cost Tips) &#8211; Invoice Fly<\/title>\n<meta name=\"description\" content=\"Learn how to create accurate general contractor estimates with cost breakdowns, templates, markup tips, and bidding advice.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/invoicefly.com\/es\/academia\/presupuesto-contratista-general\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"General Contractor Estimates Step-by-Step Guide\" \/>\n<meta property=\"og:description\" content=\"Learn how to create accurate general contractor estimates with cost breakdowns, templates, markup tips, and bidding advice.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/invoicefly.com\/es\/academia\/presupuesto-contratista-general\/\" \/>\n<meta property=\"og:site_name\" content=\"Invoice Fly\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/invoiceflyapp\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-27T11:42:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-27T11:44:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-guide.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1552\" \/>\n\t<meta property=\"og:image:height\" content=\"1034\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Jennifer Allerson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jennifer Allerson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/\"},\"author\":{\"name\":\"Jennifer Allerson\",\"@id\":\"https:\/\/invoicefly.com\/#\/schema\/person\/364a995769dcba978dfe39d140c60023\"},\"headline\":\"General Contractor Estimates Step-by-Step Guide\",\"datePublished\":\"2026-05-27T11:42:58+00:00\",\"dateModified\":\"2026-05-27T11:44:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/\"},\"wordCount\":1625,\"publisher\":{\"@id\":\"https:\/\/invoicefly.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/invoicefly.com\/wp-content\/uploads\/2026\/05\/general-contractor-estimate-guide.webp\",\"articleSection\":[\"General Contracting\",\"Start Your Business\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/\",\"url\":\"https:\/\/invoicefly.com\/academy\/general-contractor-estimate\/\",\"name\":\"General Contractor Estimate Guide (+ Templates & Cost Tips) &#8211; 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