Rebar Takeoff Services · Estimating & Detailing Rebar weights that tie out.
A dedicated rebar estimator, working as part of your shop — bar schedules and bending, laps and development, footings, walls and slabs, dowels and mesh, tallied to real placing weights. Full-time, part-time, or as-needed.
15 days of free estimating is available to qualified contractors, subject to approval. If you choose to continue afterwards, service moves to a quarterly agreement (3-month term) that renews each quarter until cancelled — full-time, part-time, or as-needed.
- 600+estimators
- 140,000+jobs estimated
- 45 states+ D.C. & PR · Canada · Australia
- 50+trades & scopes
Hiring an estimator is slow, expensive, and risky.
Or have a dedicated estimator on your bids in under 7 days.
Hiring in-house
| 12,435 | open estimator positions across the US — everyone is competing for the same people |
|---|---|
| 3–5 months | typical time to hire an estimator |
| $50,000 | typical cost of a bad hire |
| $100K–$120K | estimator salary, plus benefits, payroll taxes, and overhead |
| 20–25% | typical recruiter or placement fee, charged on first-year salary |
With Bidding Enterprise
- A fraction of the in-house costNo salary, payroll tax, benefits or recruiter fees
- One simple monthly paymentNo benefits to pay. We handle payroll and expenses; it's all included in one monthly payment
- No placement feesZero recruiting or placement fees
- Free replacementNot the right fit? We swap your estimator at no cost
- QA team includedQA and technical managers at no extra cost
- Start within 7 daysYour estimator onboards in about a week
- Your hours, your time zoneWorks your schedule and reports directly to you
Fully managed and AI-enabled. Hiring, training and coverage are handled by us; Build Intel and Dexter speed up the work, and your estimator and our QA team check every output.
Market figures are typical industry estimates and vary by region and role.
Every rebar scope, scheduled and weighed.
Cast-in-place foundations, structural walls, or slabs — we schedule the bars, account the laps and development, and tally placing weights so your reinforcing buyout and your bid tell the same story.
Bar scheduling & bending
Straight and bent bars scheduled by mark and shape, with cut lengths and bend deductions per ACI/CRSI conventions.
Laps & development
Splice laps, development, and hooks carried into lengths and weights — not skipped or blanket-added.
Footings, walls & slabs
Reinforcing for spread and continuous footings, foundation and shear walls, and slab mats, quantified by member.
Dowels & epoxy
Dowel bars, epoxy-set and drilled dowels, and post-installed anchors counted with embedment and quantities.
Mesh & WWM
Welded wire mesh by roll or sheet with laps and coverage — priced by weight or area to match your buy.
Placing weights & accessories
Chairs, bolsters, tie wire, and supports tallied — plus placing labor and real weights, not just linear counts.
Rebar calculator.
Rough your bar weight in seconds. A quick planning check — your dedicated estimator delivers the full, drawing-based bar schedule and takeoff.
Rebar weight quick estimate
A bid-ready deliverable — not a wall of numbers.
Clean, organized bar schedule and pricing you can drop straight into your bid, with assumptions and exclusions spelled out. Sample below (illustrative only).
| Description | Qty | Unit | Rate | Total |
|---|---|---|---|---|
| 03 21 00 — Reinforcing Steel | ||||
| Footings — #6 & #8 | 18.4 | TON | $1,420 | $26,128 |
| Walls — #5 vertical/horizontal | 12.6 | TON | $1,480 | $18,648 |
| Elevated slabs — #4 & #5 | 21.9 | TON | $1,510 | $33,069 |
| 03 22 00 — Mesh & Accessories | ||||
| WWM — SOG | 24,800 | SF | $0.52 | $12,896 |
| Chairs, bolsters & tie wire | 1 | LS | $6,400 | $6,400 |
| Estimated subtotal | $97,241 |
One package, or your whole rebar desk.
Bid more, hire less
Chase every rebar package without adding seats. Extra capacity when you're slammed, or a dedicated estimator who learns your placing rates.
Cover your self-perform
Independent reinforcing numbers to check subs, carry self-perform scope, and level bids apples-to-apples.
Quote with confidence
Bar tonnage and mesh quantities pulled straight from the plans, so your fabrication and material quotes match the job.
Build your rebar estimating team.
Tell us your trade and the bids you're chasing. Book a free 1-hour pre-construction assessment — we'll review your process; assessment and setup take about an hour, and your estimator is typically on your bids in under 7 days.
Qualified contractors get 15 days of free estimating — your dedicated estimator works your live bids at no cost, full-time, part-time, or as-needed.
Or reach us: Estimate@Biddingenterprise.com · 718-717-2729
Rebar takeoff services — common questions
What does a rebar takeoff include?
A rebar takeoff covers bar schedules, bending, laps and development lengths, footings, walls, slabs, dowels, and mesh. Quantities are tallied to real placing weights by bar size, with chairs and accessories included, so your buyout and your bid tell the same story. Rebar detailing and shop-drawing support is available on request.
What software do your rebar estimators use?
Any of the 100+ tools you already run. Our rebar estimators work natively in your software, templates, and cost data — RebarCAD, aSa Rebar, and Bluebeam Revu are common examples — and deliver in your format, ready to drop into your bid. Your team also gets Build Intel, our AI-assisted estimating software for drawing review and QC checks.
Can I hire a part-time rebar estimator?
Yes. Many clients start with a part-time or as-needed rebar estimator and move to full-time as their bid list grows. Your estimator is dedicated to your company, trained on your standards and past bids, and backed by our QA and management, so you can chase more rebar packages without hiring, training, or covering PTO yourself.
How fast can you start rebar estimating for us?
Most clients finish the free assessment and setup in about an hour, with their estimator typically on their bids in under 7 days. We review your rebar scope, software, and the bids you're chasing, then map the estimator or team we'd assign. Timelines for individual bids depend on project size and drawings, so we agree on them bid by bid rather than promising a fixed turnaround.
Is your rebar estimating AI-enabled?
Yes. Every rebar estimating team we build works with Build Intel, our AI-assisted estimating software, and Dexter, our AI co-estimator, which reads drawings and specs and gives cited answers. AI speeds up the first draft; your dedicated estimator checks every quantity and our QA team reviews the work before it reaches you. You review and approve the final bid.
How fast can I get an estimator?
Typically in under 7 days. The free assessment and setup take about an hour; then we match a dedicated estimator trained for your trade, and most clients have that estimator on their bids in under 7 days. It is a good-faith target, not a guarantee — timing depends on your trade, software, and bid volume.