Last updated: 2026-07-09
Quick Answer: How to Calculate Construction Labor Cost
Construction labor cost = (hourly rate x crew size x daily hours x job days) x (1 + burden rate). A 3-person crew at $38/hour working 8-hour days costs $912 per day in base wages. Add a 30% burden rate and the real cost is $1,186 per day. Enter your rates and project length above to get an exact breakdown with overtime, burden, and totals.
Labor Rates by Trade (2026 Ranges)
Base hourly wages before burden. Add 25-40% to get your actual cost per hour for estimating.
| Trade | Base Hourly Rate | Typical Burden | Burdened Rate |
|---|---|---|---|
| Laborer / Helper | $18-$28/hr | 25-30% | $22-$36/hr |
| Carpenter | $28-$48/hr | 30-35% | $36-$65/hr |
| Tile Setter | $32-$55/hr | 30-35% | $42-$74/hr |
| Plumber | $45-$75/hr | 30-40% | $59-$105/hr |
| Electrician | $50-$85/hr | 30-40% | $65-$119/hr |
| HVAC Technician | $45-$72/hr | 30-40% | $59-$101/hr |
Rates vary 30-50% by region. PNW, CA, and NY run at the high end. Rural Southeast and Midwest run at the low end. Use local payroll data when you have it.
How Much Does Construction Labor Cost Per Day?
Based on a blended $38/hour base wage, an 8-hour day, and a 30% burden rate. This is what the crew actually costs you before markup, not what you charge the client.
| Crew Size | Base Cost / Day | Burdened Cost / Day | Burdened Cost / Week |
|---|---|---|---|
| 1 worker | $304 | $395 | $1,976 |
| 2 workers | $608 | $790 | $3,952 |
| 3 workers | $912 | $1,186 | $5,928 |
| 4 workers | $1,216 | $1,581 | $7,904 |
| 5 workers | $1,520 | $1,976 | $9,880 |
Weekly figures assume five 8-hour days with no overtime. Anything past 40 hours in a workweek gets paid at 1.5x.
Labor Cost Per Square Foot by Trade
Burdened labor only. No materials, no markup. Use these to sanity-check a bid before you send it, then replace them with your own job-costing history as you build it.
| Trade | Labor Cost / Sq Ft | What Drives the Range |
|---|---|---|
| Framing | $3-$6 | Wall height, roof complexity, engineered members |
| Drywall (hang, tape, finish) | $2-$3.75 | Finish level, ceiling height, texture |
| Interior painting | $1.50-$3.50 | Prep work, number of coats, trim and doors |
| LVP / laminate install | $2-$5 | Subfloor prep, transitions, room shape |
| Hardwood install | $3-$5 | Nail-down vs glue, pattern, stair nosing |
| Finish carpentry / trim | $4-$8 | Profile complexity, paint vs stain grade |
| Tile setting (floor) | $8-$15 | Tile size, layout pattern, waterproofing |
Roofing labor is priced per square (100 sq ft), not per sq ft. Figure $50-$90 per square to install asphalt shingles and $75-$125 per square with tear-off included.
What Makes Up the 25-40% Burden Rate
Burden is every dollar you pay above the base wage. A $35/hour carpenter never costs $35/hour. Here is where the extra 25-40% goes.
| Burden Component | % of Base Wage | Notes |
|---|---|---|
| FICA (Social Security + Medicare) | 7.65% | Fixed employer share. 6.2% + 1.45% |
| Workers' compensation | 5-15% | Driven by trade class code and claims history |
| Unemployment (FUTA + SUTA) | 2-6% | State rate varies with your experience rating |
| Health insurance | 0-12% | Zero if you don't offer it. Big swing factor |
| Paid time off and holidays | 0-8% | Hours you pay for but don't bill |
| Retirement match | 0-6% | Optional, but it keeps good crews |
| General liability and other | 1-3% | Policy cost allocated per payroll dollar |
Run your actual payroll through the burdened labor rate calculator to get your real number. Guessing at a flat 30% is how contractors quietly lose money on every hour they bill.
Worked Example: Labor on a 2-Week Bathroom Remodel
A 3-person crew, $38/hour blended base wage, 30% burden. Ten working days of 8-hour shifts, plus 6 hours of overtime each in week one to hold the tile schedule.
- Regular wages: $38 x 3 workers x 80 hrs = $9,120
- Overtime: 6 hrs x 3 workers x $38 x 1.5 = $1,026
- Burden at 30%: ($9,120 + $1,026) x 0.30 = $3,044
- Total burdened labor: $13,190
Bid that same job off the base wage alone and you'd have written $9,120 on the estimate. That's a $4,070 hole before you buy a single piece of tile. The burden and the overtime are the two line items contractors forget, and they're the two that decide whether the job made money.
Where Labor Estimates Go Wrong
- 1.
Bidding the base wage instead of the burdened rate
A $35/hour carpenter costs $45-$48/hour fully loaded once you add FICA, workers comp, unemployment, and benefits. Bidding the base rate means you lose $10+ per hour across every crew member, every hour of every job.
- 2.
Forgetting non-productive time
Travel to the job, morning setup, material staging, cleanup at end of day, and waiting on inspections or deliveries eat 60-90 minutes on most 8-hour days. Your crew isn't building for 8 straight hours. Factor that into your production rates.
- 3.
Using national averages instead of your local market
Labor rates swing 30-50% between markets. A framing carpenter in Seattle earns $55-$65/hour fully burdened. The same trade in rural Georgia might be $32-$40. Use your own payroll data or local prevailing wage surveys, not national averages from a search result.
- 4.
Miscounting overtime exposure on long jobs
Any hours over 40 in a workweek get paid at 1.5x. On a job with a tight deadline where you push the crew to 50-hour weeks, that's 10 hours at time-and-a-half per worker. For a 4-person crew at $40/hour base, that's $240 extra per worker per week - over $900 in unplanned labor cost on one week alone.
- 5.
Not tracking labor cost per square foot by trade
The most accurate estimators I've seen track their own historical cost per sq ft for every trade on every job. After 10-20 jobs, you know your tile guys run $11/sq ft for field tile and $18/sq ft for glass mosaic. That data beats any published guide. Use a job costing spreadsheet to capture it as you go.
Build the Full Estimate - Not Just Labor
Labor cost is one piece. A winning bid needs materials, markup, and a proposal that follows up automatically.
Try EstimationPro free - it calculates labor, materials, and overhead together, then sends a professional proposal and follows up with your client automatically so you win more of the bids you already send.
Construction Labor Cost Guide
Hourly rates by trade, burdened labor calculations, and production rate estimates.
How Much Does Construction Labor Cost Per Hour in 2026?
Construction labor rates range from $25–$150+ per hour depending on the trade, experience level, and location.
- General laborer: $18–$30/hr
- Carpenter: $25–$50/hr
- Electrician (journeyman): $50–$85/hr
- Plumber (journeyman): $50–$90/hr
- HVAC technician: $50–$85/hr
- Tile setter: $35–$55/hr
- Painter: $25–$45/hr
These are base wage rates. The actual cost to employ workers (burdened rate) is 25–45% higher after taxes, insurance, and benefits.
Key Takeaways
- Electricians/plumbers: $50–$90/hr
- General laborers: $18–$30/hr
- Burdened rate = base wage + 25–45%
What Is a Burdened Labor Rate?
The burdened labor rate is the true cost of an employee per hour, including wages plus all employer-paid taxes, insurance, and benefits.
- FICA (Social Security + Medicare): 7.65% of wages
- Workers' compensation: 5–25% (varies by trade and state — roofers highest)
- Unemployment insurance (FUTA/SUTA): 2–6%
- Health insurance: $400–$800/month per employee
- General liability insurance: 2–5% allocation
Rule of thumb: Multiply the base wage by 1.35–1.50 to get the burdened rate. A $30/hr carpenter costs you $40–$45/hr fully loaded.
Key Takeaways
- Burdened rate = wage × 1.35–1.50
- Workers comp: 5–25% (highest for roofers)
- $30/hr wage = $40–$45/hr true cost
How to Estimate Labor Hours for Construction Projects
Use production rate tables (units per hour) as the foundation for labor estimates, then adjust for site conditions.
- Framing: 2–4 sq ft of wall per minute per carpenter
- Drywall hanging: 30–45 sheets per day (2-person crew)
- Painting: 100–150 sq ft per hour (walls, one coat, rolling)
- Tile setting: 40–80 sq ft per day (floor tile)
- Flooring (LVP/laminate): 100–200 sq ft per day per installer
Multiply production hours by 1.15–1.25 to account for breaks, setup, cleanup, and non-productive time.
Key Takeaways
- Use production rate tables for base estimates
- Add 15–25% for non-productive time
- Track actual vs. estimated hours to improve accuracy
How to Use This Calculator
Enter the Hourly Rate
Input the average hourly wage for workers on the job. This is the base pay before burden or overtime.
Set Crew Size
Enter the number of workers who will be on the job each day.
Add Hours and Days
Specify how many hours each worker puts in per day and the total number of work days for the project.
Get Your Total Labor Cost
See a detailed breakdown of base labor, overtime, burden costs, and the total labor cost for your project.
Labor Cost Formula
Total Labor = (Hourly Rate × Hours × Workers) × (1 + Burden Rate%/100) + Overtime CostWhere:
- Hourly Rate
- = Base wage per hour per worker
- Hours
- = Hours per day × Number of days
- Workers
- = Number of crew members
- Burden Rate%
- = Additional employer costs as a percentage (typically 25-40%)
- Overtime Cost
- = Overtime hours × Hourly Rate × 1.5 × Workers × (1 + Burden Rate%/100)
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.
EstimationPro AI For Contractors, By Contractors Turn Your Calculations Into a Full Estimate
Go from quick calculations to detailed, line-item estimates your clients will trust.
Frequently Asked Questions
What is a labor burden rate?
Labor burden rate is the additional cost on top of an employee's hourly wage that covers payroll taxes, workers' compensation insurance, health benefits, retirement contributions, and other employer-paid expenses. It is typically expressed as a percentage of the base wage.
What is a typical labor burden rate for construction?
Construction labor burden rates typically range from 25% to 40% of the base wage. This varies by state, trade, and the benefits you offer. Common components include FICA (7.65%), workers' comp (5-15%), unemployment insurance (2-6%), and health/retirement benefits.
How is overtime calculated for construction workers?
Under the Fair Labor Standards Act (FLSA), overtime is paid at 1.5 times the regular hourly rate for hours worked beyond 40 in a workweek. Some states and union agreements may have additional overtime rules, such as daily overtime after 8 hours.
How do I estimate labor hours for a construction project?
Use historical data from past projects, industry labor productivity guides (like RSMeans), or break the project into tasks and estimate hours per task. Always add a contingency of 10-15% for unexpected delays, weather, and rework.
Should I include burden rate in my bid?
Yes. Your bid must include the fully burdened labor cost, not just the base hourly rate. Failing to account for burden is one of the most common reasons contractors underbid and lose money on projects. This calculator includes burden so your estimates are accurate.
What is the average construction labor cost per hour in 2026?
Construction labor rates vary widely by trade and region. General laborers and helpers typically run $18-$30/hour base wage. Carpenters average $28-$48/hour. Electricians and plumbers run $45-$85/hour. Add 25-40% burden on top of those base rates to get your actual cost per hour for estimating purposes.
How do I calculate labor cost per square foot of construction?
Divide your total burdened labor cost by the project square footage. For a 500 sq ft bathroom remodel with $14,000 in total labor, that's $28/sq ft. For new construction, framing labor typically runs $3-$6/sq ft, finish carpentry $4-$8/sq ft, and tile work $8-$15/sq ft. Track this number on every job to build your own historical benchmarks.
How much does a 3-person crew cost for a week?
A 3-person crew at $38/hour average working 40-hour weeks costs about $4,560 in base wages per week. Add 30% burden and you're at $5,928 per week fully loaded. At 35% burden, it's $6,156 per week. For a 2-week bathroom remodel, budget $11,000-$12,500 in labor before materials or markup.
What is the average labor cost for construction?
Across residential trades, burdened construction labor averages $36-$65/hour in 2026. Skilled trades like electrical and plumbing run higher at $59-$119/hour burdened, while general laborers land at $22-$36/hour. As a share of the job, labor is usually 30-50% of total project cost on remodels and 25-40% on new construction. The rest is materials, equipment, overhead, and profit.
How much does construction labor cost per day?
At a blended $38/hour and a 30% burden rate, one worker costs about $395 per 8-hour day fully loaded. A 2-person crew runs $790/day, a 3-person crew $1,186/day, and a 4-person crew $1,581/day. Multiply by your job length to get total labor. Long days push crews past 40 hours in a week, and every hour over 40 is paid at 1.5x.
How do I calculate my burden rate?
Add every employer-paid cost above the base wage, then divide by total base wages. That includes FICA (7.65%), federal and state unemployment (2-6%), workers' compensation (5-15%), general liability, health insurance, retirement match, and paid time off. Most contractors land between 25% and 40%. Run your own payroll numbers through the burdened labor rate calculator instead of guessing at 30%.
How much does roofing labor cost per square?
Roofing labor runs $50-$90 per square (100 sq ft) for a basic asphalt shingle install, and $75-$125 per square when tear-off is included. Steep pitch, multiple layers, and bad access push it higher. See the full breakdown in our roofing labor cost per square guide, or size the roof first with the roofing calculator.
Related Tools
- Burdened Labor Rate Calculator - Calculate your true cost per hour including all employer costs
- Contractor Markup Calculator - Apply the right markup on top of your burdened labor and materials
- Profit Margin Calculator - Know exactly what you net after labor, materials, and overhead
- Contractor Estimate Template - Put labor costs into a professional line-item estimate
- Job Costing Spreadsheet - Track actual vs. estimated labor cost after the job closes
Related Articles
Why Contractors Choose EstimationPro AI
Estimates in 60 Seconds
AI generates detailed, line-item estimates from basic project details. No more hours on spreadsheets.
Accurate Pricing Data
Built on real contractor pricing and industry cost databases, updated for 2026 market conditions.
Professional Proposals
Send polished PDF estimates with your branding. Clients see a professional contractor they can trust.
Get Paid Faster
Built-in invoicing and Stripe payments. Collect deposits and progress payments directly from estimates.
Related Free Tools
Markup Calculator
Calculate your contractor markup, profit margin, and selling price instantly. Enter your costs and desired markup percentage to get accurate pricing.
Painting Estimate
Calculate painting costs for any room or project. Enter room dimensions to get paint quantity, labor hours, material costs, and total estimates.
Square Footage
Calculate square footage for any shape — rectangles, triangles, circles, and complex rooms. Convert between square feet, yards, and meters.
Linear Footage
Total your measured lengths or convert square feet to linear feet, then get waste, pieces to buy, and material cost. Built for trim, baseboard, fencing, and deck boards.
Profit Margin
Calculate profit margin, markup percentage, and net profit for any job. Enter revenue and costs to see gross margin, net margin after overhead, and markup comparison.
Break-Even
Find the revenue and number of jobs you need to break even. Enter your monthly overhead, average job price, and costs to see your break-even point and contribution margin.
Overtime Calculator
Calculate overtime pay, time-and-a-half, and double-time from an hourly rate. See total gross pay, the overtime premium, and a blended rate for job costing.
Time Tracking Calculator
Track weekly hours from clock-in, clock-out, and break times. Get total hours, regular vs overtime, and gross pay for the whole crew.
Generate a full estimate for this same job in 90 seconds.
Snap photos, talk through the scope, drop in your notes. The AI builds line items, labor hours, and a timeline you can send to the client.