USPS ZIP 66503
Manhattan · Riley County, KS
ZIP Code 66503 Construction Cost Estimating & Crew Wage Index (Manhattan, KS)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 66503 in Manhattan, Riley County, Kansas. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 66503 Calibration Card
- Jurisdiction
- Riley County
- ZIP Labor Index
- 92.2
- Material Freight Index
- 100
- Composite Multiplier
- 0.96x (95.7)
- Coordinates
- 39.2458, -96.6336
ZIP 66503 (Manhattan, KS) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Predominantly Open-Shop / Right-to-Work bidding in Riley County (92.2 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 66503 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $72.38/hr | $18.76/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $68.97/hr | $21.44/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $70.26/hr | $9.38/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $59.84/hr | $227.77/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $73.21/hr | $4067/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $61.31/hr | $9.81/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $66.48/hr | $33.02/CY | From $95 |
KS Building & NEC Code Notes
County/city adoption of IBC & NEC (Johnson County, Wichita/Sedgwick County unified trade codes).
Site & Environmental Scope Factors
ICC 500 storm shelter requirements, high Plains wind loads, and expansive clay void-form pier/grade-beam foundations.
Prevailing Wage Rules in ZIP 66503
No state prevailing wage law; Davis-Bacon governs federal military (Ft. Riley/McConnell) and KDOT federal-aid work.
Order a ZIP 66503 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