Licensed Plumbing Contractors in Williams

Every plumbing contractor on record with the Arizona Registrar of Contractors in Williams, Arizona, with current license status computed August 18, 2026. Listed A to Z; use the filters to narrow it.

15licensed plumbing contractors

15active today

0expired

0.0%expiry rate

Of the 15 plumbing contractors licensed in Williams, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 15 of 15

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15 listed

Licensee	License #	Expires	Status
1 Source Air Conditioning Refrigeration Plumbing and Heating Inc	269700	January 31, 2027	Active
4J Excavation LLC	366155	June 30, 2028	Active
A Quality Excavating LLC	318820	March 31, 2028	Active
Dirty Deeds Tractor LLC	357791	March 31, 2027	Active
Freedom Construction & Design, LLC	354606	September 30, 2028	Active
James Alan Ross	118933	November 30, 2026	Active
KELLEY CO EXCAVATION LLC	350802	March 31, 2028	Active
Sutton Plumbing LLC	213425	November 30, 2027	Active
T And C Brothers LLC	363269	January 31, 2028	Active
Three Little Angels Inc	205612	April 30, 2027	Active
Three Little Angels Inc	205613	April 30, 2027	Active
Universal Mechanical Company LLC	218666	April 30, 2028	Active
Universal Mechanical Company LLC	225785	October 31, 2026	Active
Valle Dirt Works LLC	350597	February 29, 2028	Active
Watson Excavating LLC	350409	February 29, 2028	Active

Before you hire in Williams

Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
Confirm the record at AZ ROC directly. This page mirrors their daily file, but they are the authority.
Ask for a certificate of insurance separately. AZ ROC licensing does not verify that a contractor carries liability coverage.
Get the license number written into the written estimate.