ZIP Code 98371 Construction Cost Estimating & Crew Wage Index (Puyallup, WA)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 98371 in Puyallup, Pierce County, Washington. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 98371 Calibration Card
- Jurisdiction
- Pierce County
- ZIP Labor Index
- 121.6
- Material Freight Index
- 104.9
- Composite Multiplier
- 1.14x (114.1)
- Coordinates
- 47.1991, -122.3151
ZIP 98371 (Puyallup, WA) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Strong Union / Prevailing Wage bidding in Pierce County (121.6 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 98371 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $95.46/hr | $22.36/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $90.96/hr | $25.56/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $92.66/hr | $11.18/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $78.92/hr | $271.56/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $96.55/hr | $4849/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $80.86/hr | $11.70/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $87.67/hr | $39.36/CY | From $95 |
WA Building & NEC Code Notes
Washington State Building Code + Washington State Energy Code (WSEC — strictest commercial heat-pump space/water heating rules in the US) + Seattle Director's Rules.
Site & Environmental Scope Factors
Puget Sound Seismic Category D deep soldier-pile shoring, building-envelope rainscreen air-barrier testing, and Central WA clean-hydro data centers.
Prevailing Wage Rules in ZIP 98371
Washington L&I Prevailing Wage (RCW 39.12) applies strictly to ALL public works and public building service maintenance.