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Construction Turnover Cost Calculator

Calculate the true cost of employee turnover in Construction. See the full impact of recruiting, training, and lost productivity — then model how benefits investment reduces turnover and pays for itself.

Industry Avg Turnover

57%

Avg Salary

$52,000

Replacement Cost

75% of salary

Time to Productivity

4 months

Step 1 — Your Company

About Your Construction Business

Enter your company details. We auto-populate Construction industry averages, but you can adjust any value to match your specific situation.

Number of Employees ?Total full-time equivalent employees at your company. This determines total turnover volume and cost. The average Construction employer in this calculator has 40 employees.Source: BLS Quarterly Census of Employment and Wages; SHRM 2025

Average Annual Salary ?Average gross annual salary for your employees. This drives replacement cost calculations. Pre-populated with the Construction industry average from BLS data.Source: BLS Occupational Employment & Wage Statistics, 2025

Annual Turnover Rate 57% ?Your annual employee turnover rate (voluntary + involuntary). The Construction industry average is 57%. Includes both voluntary quits and involuntary separations. High-performing companies typically run 10-15 points below industry average.Source: BLS JOLTS Survey 2025; SHRM Human Capital Benchmarking Report

Top Reason for Leaving ?The primary reason employees leave affects your retention strategy. Benefits-related departures are most directly addressable through benefits investment. Construction employers commonly see departures for: Pay, Benefits, Safety concerns, Seasonal layoffs, Physical demands.Source: SHRM Employee Benefits Survey 2025; Work Institute Retention Report

Step 2 — Replacement Costs

What Turnover Actually Costs

Turnover costs go far beyond the job posting. Include recruiting, training, ramp-up time, and lost institutional knowledge. These defaults are Construction industry averages.

Avg Recruiting Cost Per Hire ?Total cost to fill one position: job postings, recruiter fees, interview time, background checks, and onboarding admin. The Construction average is $4,500. Includes direct costs and estimated manager time.Source: SHRM 2025 Talent Acquisition Benchmarking Report; average cost-per-hire data

Training Period (weeks) ?Number of weeks of structured training before a new hire can work independently. During this time, the employee is paid but produces at reduced capacity. Construction industry average is 8 weeks.Source: ATD State of the Industry Report; industry training benchmarks

Time to Full Productivity (months) ?Months until a new hire reaches the performance level of the employee they replaced. Even after training, new employees typically operate at 50-75% productivity for several months. Construction average is 4 months.Source: Allied Workforce Mobility Survey; Bersin by Deloitte onboarding research

Currently Offering Health Benefits? ?Whether you currently provide employer-sponsored health coverage. Companies without benefits have 50% higher turnover on average. This affects the ROI calculation for benefits investment.Source: SHRM 2025 Employee Benefits Survey; NAPEO White Paper on PEO Impact

Step 3 — Benefits Impact

Model the ROI of Benefits Investment

See how investing in employee benefits reduces turnover and pays for itself. Adjust the monthly cost and expected turnover reduction to model different scenarios.

Monthly Employer Health Benefit Cost (PEPM) ?Per-employee-per-month cost of employer-sponsored health benefits. The national average employer share is $550-$650 PEPM. Through a PEO, this may be $400-$500 PEPM due to pooled buying power.Source: KFF 2025 EHBS; NAPEO PEO cost benchmarks

Expected Turnover Reduction 18% ?Estimated percentage reduction in turnover from offering or improving health benefits. NAPEO research shows PEO clients experience 10-14% lower turnover. SHRM data shows companies with strong benefits packages see 15-30% less turnover. Pre-populated with Construction industry benchmark.Source: NAPEO 2025 White Paper; SHRM Employee Benefits Survey; McBassi & Company PEO research

Your Results

Turnover Cost & Benefits ROI Analysis

Your estimated turnover costs and the return on investment from benefits, based on Construction industry data.

Annual Turnover Cost

0 departures/year

Recruiting + Training + Lost Productivity + Knowledge Loss

Cost Per Departure

0% of average salary

All-in cost including productivity ramp-up

Per-Departure Cost Breakdown

Cost Category	Amount	% of Total

Cost Per Departure Breakdown

Annual Benefits Investment

$0 PEPM x 0 employees x 12 months

Net Annual ROI

Turnover savings minus benefits cost

Breakeven Point

Benefits pay for themselves if turnover drops by just this much

3-Year Cumulative Impact

Year	Turnover Cost (Current)	Turnover Cost (With Benefits)	Benefits Cost	Net Savings

Built on Real Data — Not Guesswork

This tool uses industry-specific turnover and replacement cost data from leading HR research organizations.

BLS JOLTS Survey

Bureau of Labor Statistics Job Openings and Labor Turnover Survey. Industry-specific turnover rates updated monthly.

SHRM Benchmarking

Society for Human Resource Management cost-per-hire, time-to-fill, and replacement cost benchmarks by industry.

NAPEO Research

National Association of PEOs research on benefits impact, turnover reduction, and ROI of employer-sponsored benefits programs.

Get a Free Custom Report

Get a detailed turnover cost report for your Construction business — prepared by a BENEFITRA advisor.

Calculation Methodology

How This Calculator Works

Departures/Year = Employees × Turnover Rate
Recruiting Cost = Direct cost per hire (postings, recruiter time, background checks, onboarding)
Training Cost = (Weekly salary × Training weeks) × 50% productivity factor during training
Productivity Loss = Monthly salary × Ramp-up months × 35% average productivity gap
Knowledge Loss = 15% of annual salary (estimated value of institutional knowledge, relationships, and tribal knowledge lost)
Turnover Reduction: Based on NAPEO research showing PEO clients experience 10-14% lower turnover, and SHRM data on benefits impact
3-Year Projection: Assumes 3% annual salary growth and consistent turnover rate without intervention

Disclaimer: This calculator provides estimates for educational purposes. Actual turnover costs vary by company, position level, and market conditions. Data sources: BLS JOLTS, SHRM, NAPEO, ATD, Work Institute. Industry data for Construction calibrated to 2025-2026.

The real cost of turnover in construction

Construction turnover is high, and a departure on an active project costs more than the hire. You lose output on the schedule, carry recruiting and ramp time, and a less experienced replacement raises safety risk on the job.

This calculator quantifies the cost against your wages and turnover rate, so a contractor can see the full annual figure and weigh it against retention investment.

What this calculator accounts for:

Lost output on active projects
Recruiting and ramp for skilled trades
Safety risk from less experienced replacements
Schedule slippage when crews churn

For broader context, see SHRM's talent acquisition resources.

Once you see the cost of turnover, the Benefits ROI Calculator shows how benefits investment pays back by reducing it, and the Benefits Savings Strategy Builder helps fund it.

Frequently asked questions

What does crew turnover cost a contractor?

Beyond the hire, it costs schedule output and adds safety risk. The calculator estimates the per-departure and annual totals.

Why is construction turnover high?

Project-based work, physical demands, and easy mobility between contractors. The tool quantifies the cost.

How do I reduce it?

Benefits, stability, and safety culture help retain crews. The calculator shows the value of retention.