USPS ZIP 58011
Buffalo · Cass County, ND
ZIP Code 58011 Construction Cost Estimating & Crew Wage Index (Buffalo, ND)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 58011 in Buffalo, Cass County, North Dakota. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 58011 Calibration Card
- Jurisdiction
- Cass County
- ZIP Labor Index
- 92
- Material Freight Index
- 102.7
- Composite Multiplier
- 0.97x (96.8)
- Coordinates
- 46.9264, -97.5352
ZIP 58011 (Buffalo, ND) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Predominantly Open-Shop / Right-to-Work bidding in Cass County (92 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 58011 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $72.22/hr | $18.97/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $68.82/hr | $21.68/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $70.10/hr | $9.49/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $59.71/hr | $230.38/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $73.05/hr | $4114/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $61.18/hr | $9.92/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $66.33/hr | $33.40/CY | From $95 |
ND Building & NEC Code Notes
North Dakota State Building Code (IBC/NEC/ND State Plumbing Code) with Fargo/Bismarck municipal enforcement.
Site & Environmental Scope Factors
72-inch deep frost foundations, Red River Valley expansive fat-clay structural slabs/piles, and -30°F winter heat/hoarding allowances.
Prevailing Wage Rules in ZIP 58011
No state prevailing wage law; remote man-camp/per-diem labor adjustments required in Western ND.
Order a ZIP 58011 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