State coverage

We build our directory one state at a time, directly from each state's official licensing roster.

Maryland ✓ live

Full verified directory — every company with an active pump installer license.

Verify a contractor in other states

Where we haven't launched yet, many states license pump installers and publish official rosters you can check yourself:

Michigan

EGLE registers well drilling and pump installation contractors annually; verify via the directory linked from the state hiring guide. Official state resource →

New Hampshire

Pump installers are licensed by the NH Water Well Board. Official state resource →

Indiana

The DNR Division of Water licenses pump installers and publishes contractor lists. Official state resource →

Colorado

Pump installers are licensed by the State Board of Examiners of Water Well Construction and Pump Installation Contractors. Official state resource →

Wisconsin

The DNR maintains directories of licensed drilling and pump-installing businesses. Official state resource →

More states are on the way.