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Contractor license records in Wilmington, CA
19 records with Wilmington 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 Wilmington
GENERAL (14) · GLAZING/GLASS (1) · Industrial Equipment/Machines (1) · SERVICE OR MAINTENANCE (1) · DOORS & GATES SPECIALTY (1) · BOILER/STEAM FIT/PROC PIPING (1)
- ALLEGION ACCESS TECHNOLOGS LLC ACTIVE
- AXIOM MATERIAL HANDLING SOLTNS ACTIVE
- BROWN & CALDWELL CONSTRUCT INC ACTIVE
- CEKRA INC ACTIVE
- COMMERCE COATING SERVICES INC ACTIVE
- EMSAR ACTIVE
- GE HITACHI NCLR ENRGY AMRC LLC ACTIVE
- GENJET INC ACTIVE
- GO GREEN CONST RETAIL INC ACTIVE
- GRIDSPEC INC ACTIVE
- HARBOR INDUSTRIAL SRVCS CORP ACTIVE
- HARBOR INDUSTRIAL SRVCS CORP ACTIVE
- LAYFIELD USA CORPORATION ACTIVE
- MARINE MECHANICAL INC ACTIVE
- MARINE TECH INC ACTIVE
- SONIC SYSTEMS INTERNATNL LLC ACTIVE
- Stanley Access Tech LLC SUSPENDED
- UNITED GROUP SERVICES INC ACTIVE
- UTILITY SERVICE CO INC ACTIVE