Contractors in Richland, WA

359 active contractors are registered with Washington L&I at a Richland, WA address. 796 registrations are on record in all, including expired and other statuses.

359 active registrations

Businesses by registered name and license number. Show all 796 registrations on record, including expired.

WASTE TREATMENT CMPLTN CO LLCACTIVE
General contractor · License WASTETC838BF · Registered 9 years
WELCH HEATING & A/C LLCACTIVE
Electrical · License WELCHHC841LS · Registered 10 years
WELCH HEATING & A/C LLCACTIVE
General contractor · License WELCHHC902K5 · Registered 16 years
WEST MTN CUSTOM CONST LLCACTIVE
General contractor · License WESTMMC755CG · Registered 1 year
WHITE ARROW LAND WORKSACTIVE
General contractor · License WHITEAL740KD · Registered less than 1 year
WICKERSHAM WORKSHOP LLCACTIVE
General contractor · License WICKEWL778RJ · Registered 2 years
WILDLANDS INCACTIVE
General contractor · License WILDLI*099OA · Registered 35 years
WOLFE'S WOOD CUSTOM CABINETSACTIVE
General contractor · License WOLFEWC744LT · Registered less than 1 year
ZCB SOLUTIONS LLCACTIVE
Electrical · License ZCBSOSL765KN · Registered 2 years