Registered contractors in Richland, WA — page 2 of 2
320 active contractor registrations in Richland, WA, in the L&I files of October 2, 2026.
1 · 2
| Contractor | License | Specialty | Expires |
|---|---|---|---|
| TRI CNTY PTNRS HABITAT/HUMANTY | TRICNPH064O2 | General | Feb 4, 2027 |
| TRIPLE 8 DRYWALL LLC | TRIPL8D775JJ | Dry wall | Apr 11, 2027 |
| TRUETONE PAINTING & MAINT LLC | TRUETPM753PC | General | Oct 3, 2027 |
| UNIQUE PRO PAINTING LLC | UNIQUPP822M4 | Painting/wallcovering | Dec 2, 2027 |
| UNIVERSAL STEEL LLC | UNIVESL805BF | Steel erectors | Jan 15, 2028 |
| VARGO GENERAL CONTRACTOR LLC | VARGOGC850CQ | General | Apr 19, 2027 |
| VELASCO CONSTRUCTION LLC | VELASCL764P8 | General | Oct 29, 2028 |
| VERDUZCO AG SERVICES LLC | VERDUAS778OM | Pump & irrigation | Oct 10, 2027 |
| VK RELIANT ELECTRIC LLC | VKRELRE742LS | General | Jul 8, 2028 |
| VP HERITAGE HOMES LLC | VPHERHH747KK | General | May 12, 2028 |
| WASTE TREATMENT CMPLTN CO LLC | WASTETC837D7 | General | Mar 27, 2027 |
| WASTE TREATMENT CMPLTN CO LLC | WASTETC838BF | General | Jan 12, 2027 |
| WELCH HEATING & A/C LLC | WELCHHC841LS | Hvac/rfrg | Mar 20, 2028 |
| WELCH HEATING & A/C LLC | WELCHHC902K5 | General | Mar 20, 2028 |
| WEST MTN CUSTOM CONST LLC | WESTMMC755CG | General | Feb 7, 2027 |
| WHITE ARROW LAND WORKS | WHITEAL740KD | General | May 5, 2028 |
| WICKERSHAM WORKSHOP LLC | WICKEWL778RJ | General | Jan 8, 2028 |
| WILDLANDS INC | WILDLI*099OA | General | Oct 15, 2027 |
| WOLFE'S WOOD CUSTOM CABINETS | WOLFEWC744LT | General | Jun 30, 2028 |
| ZCB SOLUTIONS LLC | ZCBSOSL765KN | Limited energy | May 15, 2028 |
Alphabetical order — this site ranks no one. Active company registrations in the L&I contractor files of October 2, 2026. Contractors registered as individuals are not on this site. How to read this.