EstimationPro AI EstimationPro AI

Free Job Costing Spreadsheet Template for Contractors (2026)

Free job costing spreadsheet template for contractors. Track estimated vs. actual costs by category, calculate overhead, and see your real profit margin on every project.

Built by a 20-year contractor By Brad
$

Total contract price billed to the client

%

Typical range: 15-35% (insurance, office, vehicle, etc.)

Cost Line Items

$
$
Variance: -$1,200.00
$
$
Variance: +$500.00
$
$
Variance: -$400.00
$
$
Variance: $0
$
$
Variance: -$150.00

Budget vs. Actual

Estimated Subtotal$32,300.00
Actual Subtotal$33,550.00
Estimated Overhead (20%)$6,460.00
Actual Overhead (20%)$6,710.00
Total Estimated Cost$38,760.00
Total Actual Cost$40,260.00

Profit Analysis

Contract Amount$50,000.00
Estimated Profit$11,240.00
Actual Profit$9,740.00
Estimated Margin22.5%
Actual Margin19.5%

Actual Profit

$9,740.00

Total$40,260.00
Materials33%
Labor24%
Subcontractors21%
Equipment/Rentals4%
Permits/Fees2%
Overhead17%

Free to use. No signup needed.

Last updated: 2026-03-27

How to Use This Calculator

Enter your contract amount and overhead rate

Start with the total contract price you billed the client. Then set your overhead percentage (typically 15-35%) to cover insurance, office costs, vehicle expenses, and other indirect costs.

Add cost line items by category

Break your project costs into categories: materials, labor, subcontractors, equipment rentals, and permits. Add a description and your estimated budget for each line item.

Enter actual costs as the job progresses

Update the actual cost column as invoices come in and expenses are paid. The variance column shows where you are over or under budget in real time.

Review your profit analysis

Check total costs including overhead against your contract amount. The profit analysis shows your estimated vs. actual margin so you can adjust before the job bleeds money.

Free to Embed on Your Website

Add this calculator to your blog, resource page, or client portal — just copy one line of code. Your visitors get a useful tool, you get more engagement.

100% freeAuto-resizesMobile responsiveNo sign-up required
EstimationPro AI For Contractors, By Contractors

Go Beyond Templates With AI-Powered Estimates

Templates are a start. EstimationPro generates complete, customized estimates from your project details.

Photos & voice to estimate PDF proposals & schedules Regional pricing data
Start Free Try without an account See Pricing →
No account or credit card required Automatic client follow-up Built by a contractor who uses it on his own remodeling jobs

Frequently Asked Questions

What is job costing in construction?
Job costing is the process of tracking all costs tied to a specific project so you know your actual profit when the job is done. It includes materials, labor, subcontractors, equipment, permits, and overhead. Without job costing, contractors often think they made money on a job only to find out overhead ate the profit.
What overhead percentage should contractors use?
Most contractors should use 15-35% overhead, depending on their business size and fixed costs. Overhead covers insurance, office rent, vehicle expenses, accounting, marketing, and other costs that are not billed directly to a project. The markup calculator can help you see how overhead affects your selling price.
How is job costing different from estimating?
Estimating happens before the job starts. You predict what the project will cost and set a price. Job costing happens during and after the job. You track actual expenses against your estimate to see where you went over or under budget. Both are necessary to run a profitable contracting business.
What should I track in a job costing spreadsheet?
At minimum, track every expense by category (materials, labor, subs, equipment, permits) with both the estimated and actual amounts. Good job costing also tracks overhead allocation, change orders, and variance percentages so you can spot cost overruns early.
How often should I update my job costing spreadsheet?
Update it at least weekly, ideally every time you pay an invoice or receive a bill. The more current your numbers are, the faster you can catch budget overruns and adjust. Waiting until the end of the project defeats the purpose of job costing.

Related Tools and Articles

What EstimationPro Does for Contractors

Photos, Voice or Notes In

Describe the job with photos, a voice walkthrough or typed notes and get priced line items for labor and materials. Contractors save 2+ hours per estimate.

Priced for Your Area

Labor and material rates are adjusted for the job's location. You review and edit every line before it goes out.

Automatic Follow-Up

Send the estimate from EstimationPro and your client gets a reminder at 24 hours, 48 hours and 7 days. Many jobs are won on the second or third follow-up.

PDF, Link and Payments

Export a PDF or share a link your client can approve. Collect payments online with Stripe; deposits, milestone schedules and invoices are on Pro.

Related Free Tools

Bid Template

Generate a professional construction bid template. Fill in your project details, line items, and terms to create a downloadable bid document.

Concrete Template

Generate a professional concrete estimate template. Add base, rebar, ready-mix, forms, and finishing labor for a complete concrete bid document.

Handyman Template

Generate a professional handyman estimate template. Add repair tasks, labor hours, materials, and a trip charge for a complete itemized handyman bid.

Deck Template

Generate a professional deck estimate template. Add footings, framing, decking, railing, stairs, and finishing labor for a complete deck bid document.

Fence Template

Fence estimate template with posts, concrete, rails, pickets, gates and labor lines, markup with the margin shown, and a printable blank form for site visits.

Drywall Template

Generate a professional drywall estimate template. Add board, tape, mud, corner bead, texture, and finish labor for a complete drywall bid document.

Flooring Template

Generate a professional flooring estimate template. Add tear-out, subfloor prep, underlayment, material, and install labor for a complete flooring bid.

Kitchen Estimate

Generate a professional kitchen remodel estimate. Add cabinets, countertops, appliances, plumbing, flooring, and labor for a complete kitchen bid.

Try EstimationPro AI

Turn this job into a full, priced estimate for your client.

Snap photos, talk through the scope, drop in your notes. The AI prices every line item with labor and material rates adjusted for your region, and checks the math.

3 free estimates in the first 7 days, no card needed Automatic client follow-up Built by a 20-year contractor
Start Free Try without an account Free to start. No credit card.
Go beyond templates with AI estimates
Start Free