USPS ZIP 21702
Frederick · Frederick County, MD
ZIP Code 21702 Construction Cost Estimating & Crew Wage Index (Frederick, MD)
Bid-ready CSI MasterFormat Divisions 01–48 material takeoffs and labor cost estimates calibrated directly to postal code 21702 in Frederick, Frederick County, Maryland. Delivered in unlocked Excel + color PDF takeoff layers within 24–48 hours, flat fee from $80.
ZIP 21702 Calibration Card
- Jurisdiction
- Frederick County
- ZIP Labor Index
- 104.1
- Material Freight Index
- 101.9
- Composite Multiplier
- 1.03x (103.1)
- Coordinates
- 39.4926, -77.4612
ZIP 21702 (Frederick, MD) Burdened Trade Labor & CSI Assembly Rates
Calibrated for Mixed Union & Merit-Shop bidding in Frederick County (104.1 labor factor).
| CSI Division | Trade & Benchmark Assembly | ZIP 21702 Crew Rate | ZIP Installed Unit Cost | Flat Takeoff Fee |
|---|---|---|---|---|
| Div 26 | Commercial Electrical Distribution & LED Package | $81.72/hr | $20.21/SF | From $85 |
| Div 23 | Packaged VAV RTU + SMACNA Galvanized Ductwork | $77.87/hr | $23.09/SF | From $85 |
| Div 22 | Cast-Iron DWV + Type L Copper Domestic Plumbing | $79.32/hr | $10.10/SF | From $85 |
| Div 03 | 4,000 PSI Footings & Slab-on-Grade w/ Grade 60 Rebar | $67.56/hr | $245.38/CY | From $80 |
| Div 05 | A992 Wide-Flange Structural Steel + Metal Decking | $82.66/hr | $4382/TON | From $90 |
| Div 09 | Metal Stud Framing, Type X Gypsum & ACT Ceilings | $69.23/hr | $10.57/SF | From $80 |
| Div 31 | 3D GPS Mass Grading, Trenching & Select Structural Fill | $75.06/hr | $35.57/CY | From $95 |
MD Building & NEC Code Notes
Maryland Building Performance Standards (2021 IBC/IECC/NEC) + Chesapeake Bay Critical Area stormwater controls.
Site & Environmental Scope Factors
Strict MDE stormwater bioretention/ESD sizing, I-270 BSL-2/BSL-3 cleanroom pressurization, and Baltimore harbor marine pilings.
Prevailing Wage Rules in ZIP 21702
Maryland Prevailing Wage Law applies to public works >= $250,000 with >= 25% state funding.
Order a ZIP 21702 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