Primary ZIP 46402 · Lake County, IN
Construction Estimating & Material Takeoffs in Gary, IN
Win more residential, commercial, civil, and industrial bids in Gary, Indiana (Lake County) with CSI Divisions 01–48 quantity takeoffs calibrated to local ZIP 46402 crew wages (95.9 cost index). 24–48 hour delivery, flat fee from $80.
Gary Bid Metrics
- Primary USPS ZIP
- 46402
- City Labor Index
- 94.3
- Material Index
- 97.9
- Composite Index
- 95.9
- GPS Reference
- 41.600, -87.338
Gary, IN Calibrated Construction Assembly Benchmarks
Installed commercial cost benchmarks adjusted by Gary’s 0.96x local composite multiplier.
| CSI Code | Commercial Construction Assembly | Unit | Gary Installed Rate | Trade Takeoff Link |
|---|---|---|---|---|
| 03 30 53 | 6" Reinforced Industrial Slab-on-Grade (4,000 PSI + Vapor Barrier) | SF | $7.62 / SF | Concrete Takeoff |
| 05 12 23 | ASTM A992 Structural Wide-Flange Framing (Fab + Erected) | TON | $4076 / TON | Steel Takeoff |
| 07 54 23 | 60-Mil TPO Roof System + R-30 Polyiso Tapered Insulation | SQ | $854 / SQ | Roofing Takeoff |
| 09 29 00 | 1-Hr UL Metal Stud & 5/8" Type X Drywall Partition (Level 4) | SF | $9.83 / SF | Drywall Takeoff |
| 23 31 13 | SMACNA 2" WG Galvanized Rectangular HVAC Ductwork | LB | $7.53 / LB | HVAC Takeoff |
| 26 05 33 | Commercial 480V Power Distribution, EMT Conduit & LED Package | SF | $18.80 / SF | Electrical Takeoff |
Gary Code & Permitting Context
Indiana Building Code (675 IAC) administered centrally via Indiana DHS Plan Review with statewide NEC/IPC rules.
36-inch frost lines, Wabash Valley seismic detailing in Southwest IN, and heavy industrial slab-on-grade flatness (FF50/FL35) specs.
Lake County Labor & Active Sectors
Common Construction Wage repealed for state projects; federal Davis-Bacon and owner PLAs apply on major industrial/DOT builds.
Pharmaceutical & Orthopedic Manufacturing
Crossroads of America Mega-Fulfillment
Automotive & Battery Plants
University & Hospital Systems
22 CSI Trade Estimating Services Serving Gary, IN
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)