304 records with this specialty and Ellensburg as their locality of record, from L&I's records, as of November 3, 2026.
- RockRite LLC ACTIVE
License ROCKRL*835D4 · expires April 11, 2027
- RT SERVICES ACTIVE
License RTSERS*774RL · expires December 13, 2027
- RUACH CONSTRUCTION ACTIVE
License RUACHC*770DW · expires April 29, 2027
- SALA'S DRAIN/SEWER CLNG INC ACTIVE
License SALASDC878J6 · expires May 22, 2027
- SASQUATCH ELECTRICAL LLC ACTIVE
License SASQUEL781K5 · expires June 15, 2028
- SCHADEMAN CONSTRUCTION INC ACTIVE
License SCHADCI184JB · expires January 27, 2028
- SCHEID CONSTRUCTION ACTIVE
License SCHEIC*758BM · expires January 14, 2027
- SCHOCK CONSTRUCTION SRVS LLC ACTIVE
License SCHOCCS785MN · expires July 19, 2028
- Secure Plumbing & Htg Serv LLC ACTIVE
License SECURPH806PL · expires October 31, 2028
- SH CONSTRUCTION INC ACTIVE
License SHCONCI943DU · expires March 30, 2028
- SIDDELL CUSTOM CNSTRCTN LLC ACTIVE
License SIDDECC807Q1 · expires May 13, 2027
- SINGER ELECTRIC INC ACTIVE
License SINGEEI973C4 · expires February 24, 2027
- SIVAK CONSTRUCTION ACTIVE
License SIVAKC*865CM · expires April 16, 2028
- SKY VALLEY CRAFTSMAN SLTNS LLC ACTIVE
License SKYVAVC741CE · expires February 5, 2028
- SMITH EXCAVATING INC ACTIVE
License SMITHEI051C4 · expires May 27, 2028
- SMYTH CARPENTRY LLC ACTIVE
License SMYTHCL757J9 · expires April 9, 2027
- SRI-ROCHLIN CONST SVCS JV LLC ACTIVE
License SRIROCS835KD · expires May 13, 2027
- St. Hilaire Remodeling LLC ACTIVE
License STHILHR804DW · expires April 29, 2028
- STALDER INTERESTS INC ACTIVE
License STALDII772D1 · expires March 24, 2027
- SW CUSTOM HOME FINISHES LLC ACTIVE
License SWCUSCH752MS · expires September 5, 2027
- SWANSON CONSTRUCTION LLC ACTIVE
License SWANSCL747LN · expires June 15, 2028
- SWANSTRUM CONSTRUCTION INC ACTIVE
License SWANSCI003JS · expires September 12, 2027
- T & T ELECTRIC INC ACTIVE
License TTELEI*159BT · expires September 30, 2027
- TAB CONSTRUCTION LLC ACTIVE
License TABCOCL752MA · expires July 1, 2027
- TABLE MOUNTAIN CONST LLC ACTIVE
License TABLEMC759K8 · expires January 12, 2028
- TFS CONSTRUCTION LLC ACTIVE
License TFSCOCL750N5 · expires August 25, 2027
- THAYER EXCAVATING LLC ACTIVE
License THAYEEL967MZ · expires August 1, 2028
- THE CRAFTERS ROOT LLC ACTIVE
License CRAFTCR776PT · expires October 30, 2027
- TJH CONSTRUCTION LLC ACTIVE
License TJHCOCL767DR · expires May 13, 2028
- TM CONSTRUCTION GROUP INC ACTIVE
License TMCONCG753MU · expires July 31, 2027
- TOP LINE IRONWORKS LLP ACTIVE
License TOPLILI745O8 · expires September 28, 2028
- TORRANCE BUILDERS LLC SUSPENDED
License TORRABL840J6 · expires March 25, 2027
- TOWN & COUNTRY HOMES LLC ACTIVE
License TOWNCHL983JK · expires May 3, 2028
- TPM Construction LLC ACTIVE
License TPMCOCL842KJ · expires April 16, 2027
- TRENT COMPANY INC SUSPENDED
License TRENTCI972KA · expires May 4, 2027
- TRINITY BUILT HOMES LLC ACTIVE
License TRINIBH767C8 · expires February 28, 2028
- TUFF'S LAWN & LANDSCAPE ACTIVE
License TUFFSLL754BG · expires January 7, 2027
- TW ELECTRIC LLC ACTIVE
License TWELEE*754WN · expires February 7, 2027
- VALLEY ASPHALT LLC ACTIVE
License VALLEAL797DH · expires March 28, 2027
- Valley Steel Works LLC ACTIVE
License VALLESW816B2 · expires January 31, 2027
- WAKEFIELD EXCAVATION LLC ACTIVE
License WAKEFEL804NC · expires August 3, 2028
- WEBB CONSTRUCTION INC ACTIVE
License WEBBCCI951PK · expires November 13, 2027
- WESSON WORKS LLC ACTIVE
License WESSOWL789DH · expires May 26, 2028
- WEST RIDGE HOME CONSTR LLC ACTIVE
License WESTRRH798M2 · expires July 22, 2027
- WESTERN EXCAVATING INC ACTIVE
License WESTEEI802LD · expires June 11, 2028
- WESTGRO CORPORATION ACTIVE
License WESTGC*005BG · expires January 7, 2027
- WILLIS CARPENTRY ACTIVE
License WILLIC*952O7 · expires March 21, 2028
- WINDMILL RIDGE INC ACTIVE
License WINDMRI743CP · expires February 17, 2028
- WINTERHAWK CONSTRUCTION LLC ACTIVE
License WINTECL764DE · expires June 3, 2028
- WMS AQUATICS ACTIVE
License WMSAQA*751JD · expires April 4, 2027