USPS ZIP 74012
Broken Arrow · Tulsa County, OK
ZIP Code 74012 Construction Cost Estimating & Crew Wage Index (Broken Arrow, OK)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 74012 in Broken Arrow, Tulsa County, Oklahoma. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 74012 Calibration Card
- Jurisdiction
- Tulsa County
- ZIP Labor Index
- 80.4
- Material Freight Index
- 96.6
- Composite Multiplier
- 0.88x (87.7)
- Coordinates
- 36.0447, -95.8079
ZIP 74012 (Broken Arrow, OK) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Predominantly Open-Shop / Right-to-Work bidding in Tulsa County (80.4 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 74012 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $63.11/hr | $17.19/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $60.14/hr | $19.64/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $61.26/hr | $8.59/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $52.18/hr | $208.73/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $63.84/hr | $3727/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $53.47/hr | $8.99/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $57.97/hr | $30.26/CY | From $95 |
OK Building & NEC Code Notes
Oklahoma Uniform Building Code Commission (OUBCC — statewide IBC, IRC, NEC, IPC, IMC).
Site & Environmental Scope Factors
ICC 500 EF5 tornado storm-shelter structural concrete/doors, expansive red-bed clay drilled piers, and Class 4 hail-resistant roofing.
Prevailing Wage Rules in ZIP 74012
No state prevailing wage law; federal Davis-Bacon applies to Tinker/Ft. Sill military and ODOT federal contracts.
Order a ZIP 74012 Takeoff in Any of Our 22 CSI Trade Divisions
General Construction
Electrical
Mechanical
HVAC
Plumbing
MEP Combined
Fire Protection
Concrete
Masonry
Structural Steel
Carpentry & Wood
Roofing & Siding
Drywall & Insulation
Flooring
Painting & Coatings
Doors, Windows & Glazing
Excavation & Sitework
Civil & Infrastructure
Landscaping & Hardscape
Specialty & Technology
Demolition & Restoration
Industrial & Process