USPS ZIP 99950
Ketchikan · Ketchikan Gateway Borough, AK
ZIP Code 99950 Construction Cost Estimating & Crew Wage Index (Ketchikan, AK)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 99950 in Ketchikan, Ketchikan Gateway Borough, Alaska. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 99950 Calibration Card
- Jurisdiction
- Ketchikan Gateway Borough
- ZIP Labor Index
- 120.8
- Material Freight Index
- 126.9
- Composite Multiplier
- 1.24x (123.5)
- Coordinates
- 55.3422, -131.6478
ZIP 99950 (Ketchikan, AK) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Strong Union / Prevailing Wage bidding in Ketchikan Gateway Borough (120.8 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 99950 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $94.83/hr | $24.21/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $90.36/hr | $27.66/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $92.05/hr | $12.10/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $78.40/hr | $293.93/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $95.92/hr | $5249/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $80.33/hr | $12.66/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $87.10/hr | $42.61/CY | From $95 |
AK Building & NEC Code Notes
IBC, IFC, and NEC administered by Alaska Dept. of Labor & Mechanical Inspection with Anchorage municipal structural amendments.
Site & Environmental Scope Factors
Seismic Design Category D/E, permafrost foundation pilings, extreme -40°F thermal envelopes, and barge/air freight logistics allowances.
Prevailing Wage Rules in ZIP 99950
Alaska Little Davis-Bacon Act (AS 36.05) strictly enforced on public construction contracts over $25,000.
Order a ZIP 99950 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