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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)
- LOOSE SCREWS ACTIVE
- LOPEZ FLOORING ACTIVE
- LOS TRES ROSAS GARDEN SERV LLC ACTIVE
- LOW INCOME HOUSING INSTITUTE ACTIVE
- LOW INCOME HOUSING INSTITUTE ACTIVE
- LOYAL 2 THE SOIL LLC SUSPENDED
- LOYAL DESIGN LLC ACTIVE
- LOYAL MECHANICAL INC ACTIVE
- LS CARPENTRY ACTIVE
- LT ELECTRIC ACTIVE
- LUCAS DESIGNS LLC ACTIVE
- LUCID DEVELOPMENTS LLC ACTIVE
- LUCKY STAR CONSTRUCTION ACTIVE
- LUCKYBOY PAINTING LLC ACTIVE
- LUCY'S CLEANING SUSPENDED
- LUMEN BLINDS LLC ACTIVE
- LUMENOMICS INC ACTIVE
- LUNA CARPENTRY LLC ACTIVE
- LUNA HOME COMFORT LLC ACTIVE
- LUNA HOME IMPROVEMENTS LLC ACTIVE
- LUNA PARK CONSTRUCTION LLC ACTIVE
- LUNA REMODEL LLC ACTIVE
- LUNDWICK AND BROWN HARDWD FLS ACTIVE
- LUU LOCKSMITH INC SUSPENDED
- LUX INTERIORS INC ACTIVE
- LUXE KITCHEN & BATH LLC ACTIVE
- LUXE STIJL DESIGN LLC ACTIVE
- LUXMORE CONSTRUCTION INC ACTIVE
- LX SERVICES ACTIVE
- LYNSEN ELECTRONICS CORP ACTIVE
- LYON PAINTING ACTIVE
- LYS GARDENER ACTIVE
- M A R SOLUTIONS LLC SUSPENDED
- M C BELLAN CONSTRUCTION INC ACTIVE
- M D DESIGN ACTIVE
- M FINISH COAT PAINTING INC ACTIVE
- M G H INC ACTIVE
- M J T ENTERPRISES ACTIVE
- M J TAKISAKI INC ACTIVE
- M L PAINTING ACTIVE
- M R J CONSTRUCTORS LLC ACTIVE
- M R L Construction LLC ACTIVE
- M THOMPSON ACTIVE
- M Y FLOOR COVERINGS ACTIVE
- M&H SERVICES LLC ACTIVE
- M&J REMODELING CONTRACTOR LLC ACTIVE
- M&R GARAGE DOORS INC SUSPENDED
- M&T REFRIGERATION RPR SRVC LLC ACTIVE
- MA'S GENERAL CONSTRUCTION INC ACTIVE
- MAAC INVESTMENTS & SRVCS LLC ACTIVE
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