Primary ZIP 18015 · Northampton County, PA
Construction Estimating & Material Takeoffs in Bethlehem, PA
Win more residential, commercial, civil, and industrial bids in Bethlehem, Pennsylvania (Northampton County) with CSI Divisions 01–48 quantity takeoffs calibrated to local ZIP 18015 crew wages (110.4 cost index). 24–48 hour delivery, flat fee from $80.
Bethlehem Bid Metrics
- Primary USPS ZIP
- 18015
- City Labor Index
- 117.3
- Material Index
- 102
- Composite Index
- 110.4
- GPS Reference
- 40.600, -75.380
Bethlehem, PA Calibrated Construction Assembly Benchmarks
Installed commercial cost benchmarks adjusted by Bethlehem’s 1.10x local composite multiplier.
| CSI Code | Commercial Construction Assembly | Unit | Bethlehem Installed Rate | Trade Takeoff Link |
|---|---|---|---|---|
| 03 30 53 | 6" Reinforced Industrial Slab-on-Grade (4,000 PSI + Vapor Barrier) | SF | $8.78 / SF | Concrete Takeoff |
| 05 12 23 | ASTM A992 Structural Wide-Flange Framing (Fab + Erected) | TON | $4692 / TON | Steel Takeoff |
| 07 54 23 | 60-Mil TPO Roof System + R-30 Polyiso Tapered Insulation | SQ | $983 / SQ | Roofing Takeoff |
| 09 29 00 | 1-Hr UL Metal Stud & 5/8" Type X Drywall Partition (Level 4) | SF | $11.32 / SF | Drywall Takeoff |
| 23 31 13 | SMACNA 2" WG Galvanized Rectangular HVAC Ductwork | LB | $8.67 / LB | HVAC Takeoff |
| 26 05 33 | Commercial 480V Power Distribution, EMT Conduit & LED Package | SF | $21.64 / SF | Electrical Takeoff |
Bethlehem Code & Permitting Context
Pennsylvania Uniform Construction Code (PA UCC) statewide + Philadelphia Plumbing Code & 2018 IBC/local high-rise provisions.
36–42 inch frost lines, karst sinkhole grouting in Lehigh Valley/Central PA, steep Pittsburgh hillside caissons, and strict Separations Act 4-prime public bids.
Northampton County Labor & Active Sectors
PA Prevailing Wage Act + Separations Act (separate General, HVAC, Plumbing, Electrical prime bids on public projects).
Cell & Gene Therapy Labs (Philadelphia)
I-78 / I-81 Mega-Distribution Corridors
Robotics, AI & Healthcare (Pittsburgh)
Energy & Petrochemical
22 CSI Trade Estimating Services Serving Bethlehem, PA
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)
5-Digit ZIP Codes Served in Bethlehem
18015
18017
18018
18020