Primary ZIP 03839 · Strafford County, NH
Construction Estimating & Material Takeoffs in Rochester, NH
Win more residential, commercial, civil, and industrial bids in Rochester, New Hampshire (Strafford County) with CSI Divisions 01–48 quantity takeoffs calibrated to local ZIP 03839 crew wages (101.5 cost index). 24–48 hour delivery, flat fee from $80.
Rochester Bid Metrics
- Primary USPS ZIP
- 03839
- City Labor Index
- 100.4
- Material Index
- 102.8
- Composite Index
- 101.5
- GPS Reference
- 43.262, -70.984
Rochester, NH Calibrated Construction Assembly Benchmarks
Installed commercial cost benchmarks adjusted by Rochester’s 1.01x local composite multiplier.
| CSI Code | Commercial Construction Assembly | Unit | Rochester Installed Rate | Trade Takeoff Link |
|---|---|---|---|---|
| 03 30 53 | 6" Reinforced Industrial Slab-on-Grade (4,000 PSI + Vapor Barrier) | SF | $8.07 / SF | Concrete Takeoff |
| 05 12 23 | ASTM A992 Structural Wide-Flange Framing (Fab + Erected) | TON | $4314 / TON | Steel Takeoff |
| 07 54 23 | 60-Mil TPO Roof System + R-30 Polyiso Tapered Insulation | SQ | $903 / SQ | Roofing Takeoff |
| 09 29 00 | 1-Hr UL Metal Stud & 5/8" Type X Drywall Partition (Level 4) | SF | $10.40 / SF | Drywall Takeoff |
| 23 31 13 | SMACNA 2" WG Galvanized Rectangular HVAC Ductwork | LB | $7.97 / LB | HVAC Takeoff |
| 26 05 33 | Commercial 480V Power Distribution, EMT Conduit & LED Package | SF | $19.89 / SF | Electrical Takeoff |
Rochester Code & Permitting Context
New Hampshire State Building Code (RSA 155-A — IBC, IPC, IMC, IECC, NEC) + State Fire Marshal review.
54–60 inch granite frost-line excavation, heavy snow drift structural framing, and Cold-Climate Zone 6 envelope commissioning.
Strafford County Labor & Active Sectors
No state prevailing wage statute; federal Davis-Bacon governs Portsmouth Naval Shipyard and NHDOT federal projects.
Precision Defense & Medical Device Manufacturing
Biomanufacturing (Manchester/Portsmouth)
Higher Ed & Healthcare
Four-Season Hospitality
22 CSI Trade Estimating Services Serving Rochester, NH
General Construction (Div 01–48)
Electrical (Div 26–28)
Mechanical (Div 23 & 40)
HVAC (Div 23)
Plumbing (Div 22)
MEP Combined (Div 21, 22, 23, 26–28)
Fire Protection (Div 21 & 28)
Concrete (Div 03)
Masonry (Div 04)
Structural Steel (Div 05)
Carpentry & Wood (Div 06)
Roofing & Siding (Div 07)
Drywall & Insulation (Div 07 & 09)
Flooring (Div 09)
Painting & Coatings (Div 09 & 07)
Doors, Windows & Glazing (Div 08)
Excavation & Sitework (Div 31)
Civil & Infrastructure (Div 32–33)
Landscaping & Hardscape (Div 32)
Specialty & Technology (Div 10–14, 27–28, 48)
Demolition & Restoration (Div 02)
Industrial & Process (Div 40–46)