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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)
- N&R CONSTRUCTION LLC ACTIVE
- N2 BUILDERS LLC ACTIVE
- N2 DESIGN - BUILD LLC ACTIVE
- NABS BROTHERS LLC ACTIVE
- NADERS PAINTING ACTIVE
- NAKATA CONSTRUCTION LLC ACTIVE
- NANVEL'S FLOORING LLC ACTIVE
- NATHAN ARNOLD MASONRY ACTIVE
- NATHIE KATZOFF ART & DSGN LLC ACTIVE
- NATIONAL SIGN CORP ACTIVE
- NATIONAL SIGN CORPORATION ACTIVE
- NATURAL GARDENS ACTIVE
- NAUTILUS SOUND DESIGN LLC ACTIVE
- NB CONSTRUCTION INC ACTIVE
- NBLY CO OPS WA SPV LLC SUSPENDED
- NBLY CO OPS WA SPV LLC SUSPENDED
- NEED ELECTRICAL CONTRACTOR LLC ACTIVE
- NEIGHBORHOOD CARPENTER LLC ACTIVE
- NELSON ELECTRIC INC ACTIVE
- NEPTUNE ELECTRIC CO ACTIVE
- NERO PLUMBING ACTIVE
- NEST DESIGN BUILD ACTIVE
- NESTINGEN CARPENTRY LLC ACTIVE
- NESW PAINTING ACTIVE
- NEUDORFER ENGINEERS LLC ACTIVE
- NEW BEACON BUILDING LLC ACTIVE
- NEW CLASSIC HOMES SEATTLE LLC ACTIVE
- New Digs Design LLC ACTIVE
- NEW ELECTRIC COMPANY SUSPENDED
- NEW ERA JM'S LLC ACTIVE
- NEW EXTERIORS LLC ACTIVE
- NEW FINISH LLC ACTIVE
- NEW FINISHES INC ACTIVE
- NEW HOME SOLUTIONS LLC ACTIVE
- NEW HORIZONS PNTG & IMPR LLC ACTIVE
- NEW LOOK CONST & FNDTN RPR LLC ACTIVE
- NEW TRAIL LANDSCAPING LLC ACTIVE
- NEW VIEW ROOFING LLC SUSPENDED
- NEW WAVE CONSTRUCTION INC ACTIVE
- NEWGENPROS LLC ACTIVE
- NEWTOWN BUILDERS INC ACTIVE
- NEXT CONSTRUCTION LLC ACTIVE
- NEXT LEVEL PROPERTY MAINT ACTIVE
- NFI ENTERPRISES LLC ACTIVE
- NG ELECTRIC LLC ACTIVE
- NGUYEN LANDSCAPING ACTIVE
- NGUYEN'S LANDSCAPING ACTIVE
- NIC SOLUTION & REMODEL LLC ACTIVE
- NIC'S PLUMBING LLC ACTIVE
- NICE BUILDING CORP ACTIVE
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