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Records copied from Washington State L&I and the Oregon Construction Contractors Board.

Ordered by first registration date

The longest-established contractors on the registry

Unexpired registrations, oldest first. The sort key is the date the agency first issued the licence — nothing here is ranked by us.

114,993 unexpired records·2,623 issued before 1990·116 before 1970

114,993Unexpired registrations
2,623Issued before 1990
116Issued before 1970
1997Oldest still unexpired

Records

Oldest first

Showing 7,6517,675 of 114,993 records

Short Septic Service IncAlmira, WAWA L&ISHORTSS031MMLicensed 1997ActiveSierra Santa Fe CorpRidgefield, WAWA L&ISIERRSF033MMLicensed 1997ActiveJohnson ConstructionTonasket, WAWA L&IJOHNSC*033MNLicensed 1997ActiveLandau Associates IncSeattle, WAWA L&ILANDAAI034MNLicensed 1997ActiveCasne Engineering IncBellevue, WAWA L&ICASNEEI031MNLicensed 1997ActiveCommercial Contractors IncCaldwell, IDWA L&ICOMMECI038MNLicensed 1997ActiveMoody ConstructionForks, WAWA L&IMOODYC*032MNLicensed 1997ActiveShane Benjamin ScottGrants Pass, OROregon CCBOR-124087Licensed 1997ActiveC W Bright Construction IncStanwood, WAWA L&ICWBRICI033MWLicensed 1997ActiveConstruction Unlimited IncMount Vernon, WAWA L&ICONSTUI033MWLicensed 1997ActiveSmiley's Construction IncDeer Park, WAWA L&ISMILECI031MWLicensed 1997ActiveAlarmco IncBoise, IDOregon CCBOR-122422Licensed 1997ActiveFabconSpokane, WAWA L&IFABCO**034MPLicensed 1997ActiveCr Woods General Contractors IncSherwood, OROregon CCBOR-123973Licensed 1997ActiveErichsen Cabinet Shop IncTacoma, WAWA L&IERICHCS035MQLicensed 1997ActiveStellar Associates IncJacksonville, WAWA L&ISTELLAI036MQLicensed 1997ActiveWd Nelson Construction IncPortland, OROregon CCBOR-122807Licensed 1997ActiveChristopher David RuppFlorence, OROregon CCBOR-124185Licensed 1997ActiveSteven Martin RiegerTillamook, OROregon CCBOR-124188Licensed 1997ActiveCharles Harold Ricks IINewberg, OROregon CCBOR-124195Licensed 1997ActiveManson Construction CoSeattle, WAWA L&IMANSOCC032M1Licensed 1997ActiveNorthwest Siteworks IncBattle Ground, WAOregon CCBOR-124163Licensed 1997ActiveRonald Lee LoperTalent, OROregon CCBOR-124174Licensed 1997ActiveDoug E MillerOtis, OROregon CCBOR-124240Licensed 1997ActiveHoepfner MasonryOlympia, WAWA L&IHOEPFM*030M3Licensed 1997Active

What licence age does and does not mean

A registration first issued decades ago means the credential has been maintained that long. It does not necessarily mean the same people run the business, or that the business has traded continuously — ownership can change while a registration is kept alive. Read it as a fact about the licence, not a citation for the firm. Method is on the sources page.

Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search

For contractors

Been licensed for decades and still invisible online?

A registration from 1987 is worth more than any badge a directory can sell you. Most homeowners will never see it unless your website says so.

See what we build
Published by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method