Construction Estimating & Material Takeoffs in Boston, MA
Win more residential, commercial, civil, and industrial bids in Boston, Massachusetts (Suffolk County) with CSI Divisions 01–48 quantity takeoffs calibrated to local ZIP 02108 crew wages (117.1 cost index). 24–48 hour delivery, flat fee from $80.
Boston Bid Metrics
- Primary USPS ZIP
- 02108
- City Labor Index
- 127.4
- Material Index
- 104.6
- Composite Index
- 117.1
- GPS Reference
- 42.358, -71.068
Boston, MA Calibrated Construction Assembly Benchmarks
Installed commercial cost benchmarks adjusted by Boston’s 1.17x local composite multiplier.
| CSI Code | Commercial Construction Assembly | Unit | Boston Installed Rate | Trade Takeoff Link |
|---|---|---|---|---|
| 03 30 53 | 6" Reinforced Industrial Slab-on-Grade (4,000 PSI + Vapor Barrier) | SF | $9.31 / SF | Concrete Takeoff |
| 05 12 23 | ASTM A992 Structural Wide-Flange Framing (Fab + Erected) | TON | $4977 / TON | Steel Takeoff |
| 07 54 23 | 60-Mil TPO Roof System + R-30 Polyiso Tapered Insulation | SQ | $1042 / SQ | Roofing Takeoff |
| 09 29 00 | 1-Hr UL Metal Stud & 5/8" Type X Drywall Partition (Level 4) | SF | $12.00 / SF | Drywall Takeoff |
| 23 31 13 | SMACNA 2" WG Galvanized Rectangular HVAC Ductwork | LB | $9.19 / LB | HVAC Takeoff |
| 26 05 33 | Commercial 480V Power Distribution, EMT Conduit & LED Package | SF | $22.95 / SF | Electrical Takeoff |
Boston Code & Permitting Context
Massachusetts State Building Code (780 CMR), 527 CMR Electrical Code, 248 CMR Massachusetts Uniform Plumbing Code, and Specialized Stretch Energy Code.
48-inch frost lines, Back Bay/Seaport slurry-wall & tieback excavation, lab 100% OA heat-recovery systems, and Passive House stretch envelopes.
Suffolk County Labor & Active Sectors
Massachusetts Prevailing Wage Law (M.G.L. c. 149, §§26–27) strictly covers all municipal and state public construction.