How far should a subcontractor travel to bid a project?

Most specialty subcontractors stay within 50-75 miles for projects under $500K. Larger projects justify longer travel if the margin compensates for mobilization costs. Use the map to identify your practical coverage zone, then build mobilization into your bid price for projects near the edge.

How do I account for service area in my bid?

Projects within 25 miles typically require minimal travel markup. From 25-75 miles, factor in daily travel time, fuel, and potential per diem. Beyond 75 miles, model full mobilization costs including temporary housing and crew transportation before bidding.

Does a larger service area mean more wins?

Not necessarily. Chasing bids outside your competitive zone dilutes estimating time and increases costs. A focused 50-mile radius with strong relationships and fast turnaround typically outperforms a scattered 200-mile approach for specialty subcontractors.

Can I use this to find public bids in my area?

The map shows your coverage area, not a live bid feed. To find public bids within your radius, use the SAM.gov Saved Search Builder with state and county filters that match your coverage zone, then cross-reference with state procurement portals.

Service Area Radius Map | Free Contractor Coverage Tool

The Service Area Radius Map helps subcontractors visualize their bidding coverage area by entering a business address and radius distance. It shows which counties and regions fall within practical travel range for public construction bids.

Define Your Service Area

Business Address or City

Your primary office or shop location

Service Radius: 50 miles

10 mi50200 mi

50 mi

Coverage Summary

Radius50 miles

Approximate Area7,854 sq mi

Estimated County Coverage~13 counties

Center(enter address above)

This is a rough estimate. Actual bid coverage depends on your state's procurement geography and your willingness to travel.

How to Use This Tool

1Enter your business address or primary shop location.
2Set your preferred service radius in miles (e.g., 25, 50, or 100 miles).
3Review the map to see which areas fall within your coverage zone.
4Cross-reference with active bids to identify opportunities in range.

How to Apply the Results

Use the map to quickly qualify or disqualify projects before reviewing bid documents. Projects at the edge of your radius need a mobilization cost analysis before bidding — use the Labor Burden Calculator to factor in travel time and per diem costs.

Frequently Asked Questions

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