Contractors in Washington, District of Columbia

9 listings: general contractors (2), electricians (1), hvac contractors (3), carpenters & framers (1), painters & drywall (1), flooring & tile (1).

How Do You Find a Licensed Contractor in Washington, District of Columbia?

We list 9 contractors in Washington, from open map data with no license check. District of Columbia requires contractors to register with the state. Ask for the license number, confirm it with the state or city, and get at least two written bids.

Updated November 6, 2026 · Source: OpenStreetMap (downloaded November 6, 2026).

3437 14th Street Northwest, Washington

Map listing: license not checkedHVAC Contractors

1314 14th Street Northwest, Washington

Map listing: license not checkedPainters & Drywall

510 21st Street Northwest, Washington

Map listing: license not checkedFlooring & Tile

3111 Georgia Avenue Northwest, Washington

Map listing: license not checkedElectricians

4011 Georgia Avenue Northwest, Washington

Map listing: license not checkedCarpenters & Framers
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Before You Hire in Washington

District of Columbia requires contractors to register with the state. Threshold: Based on activity; no general dollar floor. Read the District of Columbia license summary, then use the hiring checklist and compare your bids. Your city’s building department can also tell you which permits your job needs.

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method