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Contractor license records in Seattle, WA
4,250 records with Seattle 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 Seattle
GENERAL (3,187) · PAINTING/WALLCOVERING (170) · LANDSCAPING (140) · JOURNEY LEVEL (79) · Floor Covering and Counter Tops (61) · Cabinets, Millwork and Finish Carpentry (56) · RESIDENTIAL (55) · HANDYMAN (43) · LIMITED ENERGY (33) · Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (33) · Tile, Ceramic, Mosaic, Natural and MFG Stone (23) · HVAC/RFRG (22) · Tree Removal Service (22) · CONCRETE (21) · MASONRY (21) · GLAZING/GLASS (21) · ROOFING (17) · Signs (17) · Welding and Ornamental Metal (15) · Locks, Security and Alarm Equipment (15) · PRESSURE WASHING (13) · Window Coverings (13) · APPLIANCES/EQUIPMENT (12) · Framing and Rough Carpentry (11) · Construction Clean-up (8) · DRY WALL (8) · Paving/ Striping/ Seal Coating (8) · Siding (8) · Steel Erectors (7) · MAINTENANCE (7) · METAL FABRICATION (6) · INST EQUIP/STAT FURN/LAB T/LO (6) · FENCING (6) · Doors, Gates and Activating Devices (6) · Lathing and Plastering (5) · Insulation and Acoustical (5) · SIGN (5) · APPLIANCE REPAIR (4) · Drain Cleaning / Snaking (4) · RESIDENTIAL MAINTENANCE (4) · COMMERCIAL/INDUSTRIAL/REFRIG (4) · OVERHEAD/GARAGE DOORS (4) · Utilities and Telecommunications (4) · BACKFLOW SPECIALTY (3) · FIRE PROTECT SYSTEM (3) · Suspended Ceiling and Acoustical Tile (3) · Demolition and Salvage (3) · ALL AREAS (3) · Swimming Pools, Spas and Hot Tubs (3) · Structural Pest Control (3) · IRRIGATION/SPRINKLING SYSTEMS (2) · Excavation, Grading and Land Clearing (2) · Drilling, Blasting and Soil Sampling (2) · Scaffolding and Safety Railings (2) · HVAC/RFRG-RESTRICTED (2) · Awnings, Canopies, Patio Covers, Exterior Screens (2) · Sanitation System / Side sewers (2) · BOILER/STEAM FIT/PROC PIPING (2) · INSTALLATION/ALTERATION (2) · Industrial Equipment/Machines (2) · Wood/Pellet and Gas Stoves (2) · DOORS & GATES SPECIALTY (1) · Tanks and Tank Removal (1) · SERVICE STATION EQUIPMENT AND MAINTENANCE (1) · Closets (1) · WELL DRILLING (1) · GUTTERS/DOWNSPOUTS (1)
- COLOR & STYLE PAINTING LLC SUSPENDED
- COLUMBIA BUILDERS INC SUSPENDED
- COLUMBIA FIRE LLC ACTIVE
- COLUMBIA FIRE LLC ACTIVE
- COLUMBIA FIRE LLC ACTIVE
- COMBS BROTHERS INC ACTIVE
- COME HOME ACTIVE
- COMEDICAL INC ACTIVE
- COMFORT TECH HEATING & A/C INC ACTIVE
- COMFYHOME SERVICES LLC SUSPENDED
- COMMANDO CONSTRUCTION LLC ACTIVE
- COMMERCIAL ACOUSTICS LLC ACTIVE
- COMMERCIAL FENCE CORPORATION ACTIVE
- COMMERCIAL FILTER SALES & SVC ACTIVE
- COMMERCIAL GENERAL YD SVC LLC SUSPENDED
- COMMERCIAL OFFICE INTERIORS ACTIVE
- Communication Engy Tech Sl Inc ACTIVE
- COMMUNITY BUILDER COLLCTVE LLC ACTIVE
- COMODO WASHINGTON INC ACTIVE
- COMPLETE REPAIR LLC SUSPENDED
- COMPREHENSIVE CONST SERVICES ACTIVE
- CONCEPT CONSTRUCTION LLC ACTIVE
- CONCRETE RESTORATION INC ACTIVE
- CONDOCARE INC ACTIVE
- CONETEC INC ACTIVE
- CONFLUENCE CONSTRUCTION, LLC ACTIVE
- CONSCIENTIOUS MANAGEMENT LLC ACTIVE
- CONSERVATION TREE CARE INC ACTIVE
- CONSOLIDATED CRPT OF GRNWD INC ACTIVE
- CONSTANT NORTHWEST CNST SV LLC ACTIVE
- CONSTANTINE BUILDERS INC ACTIVE
- CONSTRUCTION BOYS LLC ACTIVE
- CONSTRUCTION CONTRACTORS INC ACTIVE
- CONSTRUCTION MATTERS LLC SUSPENDED
- CONSTRUCTIVE ENERGY INC ACTIVE
- CONSTRUCTORS LLC SUSPENDED
- CONTECH SERVICES INC ACTIVE
- CONTEMPORARY HOMESTEAD LLC ACTIVE
- CONTEXT DESIGN/BUILD INC ACTIVE
- CONTRACTOR FIRE PROTECTION ACTIVE
- CONTROL QUALITY PAINTING LLC ACTIVE
- CONVEY PLUMBING ACTIVE
- COOK'S PLUMBING LLC ACTIVE
- COOMBES DEVELOPMENT LLC ACTIVE
- COPACETIC LLC SUSPENDED
- COPIERS NORTHWEST INC ACTIVE
- COPOIESIS CORP ACTIVE
- CORE CONSTRUCTION BUILDING INC ACTIVE
- CORE ROOTS CONSTRUCTION LLC ACTIVE
- CORIOLIS DESIGN INC ACTIVE
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