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Contractor license records in Richland, WA
405 records with Richland 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 Richland
GENERAL (303) · PAINTING/WALLCOVERING (15) · Floor Covering and Counter Tops (10) · LANDSCAPING (8) · JOURNEY LEVEL (7) · HVAC/RFRG (6) · Tile, Ceramic, Mosaic, Natural and MFG Stone (6) · RESIDENTIAL (5) · Framing and Rough Carpentry (5) · Window Coverings (3) · OVERHEAD/GARAGE DOORS (3) · PUMP & IRRIGATION (3) · Paving/ Striping/ Seal Coating (3) · LIMITED ENERGY (3) · CONCRETE (2) · Tree Removal Service (2) · Steel Erectors (2) · APPLIANCES/EQUIPMENT (2) · METAL FABRICATION (2) · Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (2) · MASONRY (2) · Doors, Gates and Activating Devices (1) · Cabinets, Millwork and Finish Carpentry (1) · FENCING (1) · Signs (1) · PRESSURE WASHING (1) · GLAZING/GLASS (1) · WELL DRILLING (1) · BACKFLOW SPECIALTY (1) · Excavation, Grading and Land Clearing (1) · Welding and Ornamental Metal (1) · INST EQUIP/STAT FURN/LAB T/LO (1) · DRY WALL (1)
- TALOS ENGINEERING INCORPORATED ACTIVE
- TANNINEN CUSTOM HOMES INC ACTIVE
- TAY'S ACE PNTG AND CONST LLC ACTIVE
- TBS CONSTRUCTION ACTIVE
- TCS CONTRACT INC ACTIVE
- THE BLIND GUY OF TRI-CITIES ACTIVE
- THE DRAIN SURGEON ACTIVE
- THE FIXER SUSPENDED
- THE HUNNY-DO CREW LLC ACTIVE
- THE METAL SURGEONS LLC SUSPENDED
- THORN ELECTRIC LLC ACTIVE
- TILE TECH, THE ACTIVE
- TITAN HOMES LLC ACTIVE
- TJ'S CONSTRUCTION ACTIVE
- TO THE T CONSTRUCTION ACTIVE
- TOP 2 BOTTOM BUILDERS, LLC ACTIVE
- TOP QUALITY FLOORS LLC ACTIVE
- TOTAL ENERGY MANAGEMENT INC ACTIVE
- TOTAL ENGY MGT & HVAC SERV INC ACTIVE
- TOTAL SITE SERVICES LLC ACTIVE
- TQC HOMES SUSPENDED
- TRADEMARK BUILDERS LLC ACTIVE
- TRADEWIND SERVICES LLC ACTIVE
- TRI CITY PAINTING PRO LLC ACTIVE
- TRI CNTY PTNRS HABITAT/HUMANTY ACTIVE
- TRI-CITIES LAWN & IRRIGATN LLC SUSPENDED
- TRI-CITIES STAINING LLC SUSPENDED
- TRIPLE 8 DRYWALL LLC ACTIVE
- TRUETONE PAINTING & MAINT LLC ACTIVE
- UNIQUE PRO PAINTING LLC SUSPENDED
- UNIVERSAL STEEL LLC ACTIVE
- USOV CONSTRUCTION LLC SUSPENDED
- VALDOVINOS LLC SUSPENDED
- VARGO GENERAL CONTRACTOR LLC ACTIVE
- VELASCO CONSTRUCTION LLC ACTIVE
- VEMOJI LLC ACTIVE
- VERDUZCO AG SERVICES LLC ACTIVE
- VK RELIANT ELECTRIC LLC ACTIVE
- VMR WINDOW TINTING SUSPENDED
- VP HERITAGE HOMES LLC ACTIVE
- WAGEMAN HEATING & COOLING ACTIVE
- WAGEMAN HEATING &COOLING ACTIVE
- WASTE TREATMENT CMPLTN CO LLC ACTIVE
- WASTE TREATMENT CMPLTN CO LLC ACTIVE
- WELCH HEATING & A/C SUSPENDED
- WELCH HEATING & A/C SUSPENDED
- WELCH HEATING & A/C LLC ACTIVE
- WELCH HEATING & A/C LLC ACTIVE
- WEST MTN CUSTOM CONST LLC ACTIVE
- WHECO LLC SUSPENDED
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