Washington L&I statewide contractor licenses

Official L&I contractor extract. Always confirm live status on the L&I verify site. Missing ≠ unlicensed.

Washington · L&I statewide · Trust Report

DOCT DAN SEPT SPEC

Washington L&I contractor extract: status, trade class when published, and location. Confirm on official L&I Verify before hiring.

WA-LNI:DOCTDDS784QCLicense: ExpiredNo high-confidence entity linkwa_lni

KENNEWICK · WA

Legal / linked name: DOCT DAN SEPT SPEC · Principal / DBA field: ALDERSON, DANIEL JOHN

Extract freshness (latest field): Aug 13, 2026, 6:08 PM UTC

Before you hire Credential details

What we know from the extract

At-a-glance checks from the Washington L&I contractor extract — not a score or ranking.

Data updated Aug 13, 2026, 6:08 PM UTC

L&I license

Expired

WA-LNI:DOCTDDS784QC · Construction contractor

In our data Aug 13, 2026, 6:08 PM UTC

Trade / class

Construction contractor

Sanitation System / Side sewers · Individual · UBI 604984800 · Principal ALDERSON, DANIEL JOHN · Suspend date 2024-01-09. Confirm on official L&I Verify.

In our data Aug 13, 2026, 6:08 PM UTC

Coverage / discipline

L&I extract

Washington L&I contractor extract. Discipline case narrative and live bond/COI are not invented here. Confirm on L&I Verify.

In our data Aug 13, 2026, 6:08 PM UTC

DOCT DAN SEPT SPEC

What we know from the extract

What this means for you

What we checked / what we didn't

License evidence