TradeCheck

Licensed Construction Contractors in Madison

Every construction contractor on record with the Washington State Department of Labor & Industries in Madison County, Washington, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

16licensed construction contractors
8active today
8expired
50.0%expiry rate

Of the 16 construction contractors licensed in Madison County, 8 are operating on an expired license, or 50.0%. 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 16 of 16

16 listed
LicenseeLicense #ExpiresStatus
ACS-AFFILIATED CONST SRVCS INCACSAFCS774OONovember 5, 2027Active
AFFILIATED CONSTR SERVICES INCAFFILCS956NRAugust 31, 2023Expired
BUILDERS' INSULATION OF OR LLCBUILDI*910M3August 4, 2027Active
CAPITAL RAILROAD SERVICES INCCAPITRS757QPDecember 8, 2027Active
ERDMAN COMPANYERDMAC*922P8May 17, 2025Expired
INGRAM CONSTRUCTION CO INCINGRACC052K3April 16, 2028Active
J H FINDORFF & SON INCJHFINHF803LEJune 5, 2028Active
KOPPERS RAILROAD STRCTRS INCKOPPERS861PUOctober 31, 2026Active
MESA ASSOCIATES INCMESAAAI798DAFebruary 17, 2023Expired
QUARRA STONE COMPANY LLCQUARRSC795M1August 12, 2023Expired
R T D ENTERPRISES INCRTDENI*033KJJanuary 18, 2027Suspended
RENUITYRENUI**756NRAugust 21, 2027Active
SANDBOX SOURCING LLCSANDBSL796LBJune 2, 2023Expired
TREEHOUSE CONSTRUCTION LLCTREEHCL8063CJune 3, 2028Active
TRI-NORTH BUILDERS INCTRINOBI011O2June 20, 2027Suspended
UBER DISPLAYS LLCUBERDDL750B3January 24, 2027Suspended

Before you hire in Madison County

  1. 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.
  2. Confirm the record at L&I directly. This page mirrors their daily file, but they are the authority.
  3. Ask for a certificate of insurance separately. L&I licensing does not verify that a contractor carries liability coverage.
  4. Get the license number written into the written estimate.