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Contractor license records in Southworth, WA
3 records with Southworth as their locality of record in L&I's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.
Source: Washington State Department of Labor & Industries (L&I) — records as of November 3, 2026. Records change; the board’s own L&I Verify a Contractor is the current source.
By specialty in Southworth
DRY WALL (1) · Insulation and Acoustical (1) · JOURNEY LEVEL (1)
- 100 PROOF DRYWALL LLC ACTIVE
- JEWEL MECHANICAL INSULAT LLC ACTIVE
- OLYMPIC PLUMBING SOLUTIONS LLC ACTIVE