USPS ZIP 54901
Oshkosh · Winnebago County, WI
ZIP Code 54901 Construction Cost Estimating & Crew Wage Index (Oshkosh, WI)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 54901 in Oshkosh, Winnebago County, Wisconsin. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 54901 Calibration Card
- Jurisdiction
- Winnebago County
- ZIP Labor Index
- 107.9
- Material Freight Index
- 100.8
- Composite Multiplier
- 1.05x (104.7)
- Coordinates
- 44.0220, -88.5436
ZIP 54901 (Oshkosh, WI) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Mixed Union & Merit-Shop bidding in Winnebago County (107.9 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 54901 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $84.70/hr | $20.52/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $80.71/hr | $23.45/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $82.22/hr | $10.26/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $70.03/hr | $249.19/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $85.67/hr | $4450/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $71.75/hr | $10.73/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $77.80/hr | $36.12/CY | From $95 |
WI Building & NEC Code Notes
Wisconsin Commercial Building Code (SPS 361–366) & unique Wisconsin Uniform Plumbing Code (SPS 381–387) reviewed by DSPS.
Site & Environmental Scope Factors
48–60 inch frost depth, Great Lakes shoreline pile foundations, cold-climate heat recovery, and USP dairy/food sanitary stainless piping.
Prevailing Wage Rules in ZIP 54901
State prevailing wage repealed in 2017; federal Davis-Bacon and strong Milwaukee/Madison union crafts shape commercial bids.
Order a ZIP 54901 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