- 226,400 cost estimator jobs in 2025, projected to decline 3% by 2035 (BLS)
- Typical entry-level education: a bachelor's degree (BLS)
What does a construction estimator do?
A construction estimator works out what a project will cost before you bid: materials, labor, equipment, subcontractors and overhead. They read plans and specifications, run quantity takeoffs, collect subcontractor quotes and build the number your bid rests on. A good estimator wins work at a margin you can deliver; a weak one wins work you lose money on.
How many estimators are there?
The Bureau of Labor Statistics (BLS) counts 226,400 cost estimator jobs in 2025, across construction, manufacturing and other industries. It projects employment to decline 3% from 2025 to 2035. Experienced construction estimators are a specialist group, and the good ones are usually employed, so expect to approach people who aren't applying.
What should you pay a construction estimator?
Pay varies by state and by the type of construction. Estimators in heavy and civil engineering construction typically earn more than those in building construction or specialty trades (BLS). Contact us for a current salary benchmark for your state and role.
What qualifications should an estimator have?
The BLS says cost estimators typically need a bachelor's degree, often in construction management, engineering or building science. Some estimators come from the trades or project management instead. In practice, experience in your type of work matters more than the degree.
- Experience estimating your project type: commercial, residential, civil or a specific trade
- Takeoff and estimating software you use, or close equivalents
- Reading plans and specifications accurately
- Building and managing subcontractor bid lists
- A record of bids won, and how those jobs performed against the estimate
How do you test an estimator in an interview?
Give them a small set of plans from a past job and ask for a takeoff on one scope in an hour. Compare it with your own numbers. Then ask them to walk you through a bid they lost and a job that came in over budget, and what they learned from each.
What should you ask their references?
- How close did their estimates come to final job costs?
- Did project managers trust their numbers?
- How did they handle tight bid deadlines?
- Would you hire them again?
What does it cost to hire an estimator through RecruitJet?
Direct hire is 25% of first-year compensation, paid on placement, with no upfront fee. Compensation means base salary plus any bonus agreed at offer. You typically meet a shortlist of interviewed, reference-checked local candidates within 10 business days of kickoff, and every placement carries a free 90-day replacement guarantee.
Sources
Hire a project manager
Local direct hire: interviewed, reference-checked candidates, and one fee when your hire starts.
