USPS ZIP 31401
Savannah · Chatham County, GA
ZIP Code 31401 Construction Cost Estimating & Crew Wage Index (Savannah, GA)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 31401 in Savannah, Chatham County, Georgia. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 31401 Calibration Card
- Jurisdiction
- Chatham County
- ZIP Labor Index
- 85.9
- Material Freight Index
- 98.3
- Composite Multiplier
- 0.92x (91.5)
- Coordinates
- 32.0749, -81.0883
ZIP 31401 (Savannah, GA) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Predominantly Open-Shop / Right-to-Work bidding in Chatham County (85.9 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 31401 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $67.43/hr | $17.93/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $64.25/hr | $20.50/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $65.46/hr | $8.97/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $55.75/hr | $217.77/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $68.20/hr | $3889/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $57.12/hr | $9.38/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $61.93/hr | $31.57/CY | From $95 |
GA Building & NEC Code Notes
Georgia State Minimum Standard Codes (IBC, NEC, IPC, IMC, IECC with Georgia DCA amendments).
Site & Environmental Scope Factors
Piedmont red-clay mass grading moisture conditioning, granite rock trenching around Atlanta, and coastal hurricane zones near Savannah.
Prevailing Wage Rules in ZIP 31401
Open-shop state baseline; union electrical/mechanical share significant on mega-data-centers and Hartsfield-Jackson aviation scopes.
Order a ZIP 31401 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