Registered contractors in Castle Rock, WA
83 active contractor registrations in Castle Rock, WA, in the L&I files of October 2, 2026.
| Contractor | License | Specialty | Expires |
|---|---|---|---|
| 2 GUYS PLUMBING LLC | 2GUYSGP786KB | Residential | May 26, 2028 |
| ADAM'S TIMBER SERVICE LLC | ADAMSTS880MR | General | Jul 23, 2028 |
| ADVANCED WATERPROOFING LLC | ADVANWL822LM | General | Aug 11, 2028 |
| ALL COUNTY GUTTERS LLC | ALLCOCG766C2 | Gutters/downspouts | Feb 22, 2028 |
| ASPEN RIDGE FLOORING | ASPENRF763QL | General | Dec 11, 2026 |
| Baker Boys Construction Inc | BAKERBC780M5 | General | Jul 26, 2028 |
| BARRAGAN LANDSCAPING | BARRAL*765PD | General | Oct 4, 2026 |
| BAUSKA & SONS LLC | BAUSKSL750JG | General | Apr 7, 2027 |
| BRINEY'S TREE SERVICE | BRINETS790PM | Tree removal service | Dec 12, 2027 |
| BUNCH OF STUFF CONSTRUCTIN LLC | BUNCHSC766C1 | General | Mar 23, 2028 |
| CARDINAL LANDSCAPE SERV LLC | CARDILS746MH | Landscaping | Jul 8, 2028 |
| CHARGER ELECTRIC INC | CHARGEI851KH | General | May 23, 2027 |
| COASTAL PLUMBING LLC | COASTPL764CE | Journey level | Mar 1, 2028 |
| COLOR SEAL NW LLC | COLORSN833OQ | General | Sep 23, 2027 |
| COLUMBIA GROUNDWORK INC | COLUMGI828N1 | General | Sep 28, 2028 |
| COLUMBIA OVERHEAD DOOR INC | COLUMOD877QD | Overhead/garage doors | Nov 4, 2027 |
| COWLITZ ELECTRIC LLC | COWLIEL983C8 | General | Mar 2, 2028 |
| CT GROUNDWORKS LLC | CTGROGL763LP | General | Jun 17, 2028 |
| CURTIS & SNS GNL CNTG/EXCV LLC | CURTISG756NM | General | Aug 15, 2027 |
| D B LIBBY INC | DBLIBLI754C5 | General | Mar 4, 2027 |
| Dax Electric | DAXELE*801LZ | General | Jun 13, 2028 |
| DENALI HEATING & A/C LLC | DENALHA919DU | General | Mar 31, 2027 |
| DENALI HEATING & A/C LLC | DENALHA919UU | Hvac/rfrg | Mar 31, 2027 |
| DT CONSTRUCTION | DTCONC*894K5 | General | May 25, 2027 |
| DUANE BRUNER LOGGING INC | DUANEBL917CS | General | Feb 10, 2027 |
| EASY LIVING CONST & DESIGN LLC | EASYLLC852QQ | General | May 28, 2028 |
| ELYON CONSTRUCTION LLC | ELYONC*771LH | General | Jun 23, 2027 |
| FENCING SLTNS & GNRL CNTRG LLC | FENCISG786QW | General | Dec 16, 2026 |
| Fnsh Touchs Dryw & Hm Bldg LLC | FNSHTTD792D5 | General | Mar 25, 2027 |
| Fusion Electrical Services LLC | FUSIOES771JM | General | Apr 17, 2027 |
| G M L CUTTING INC | GMLCUML742CS | General | Feb 10, 2028 |
| GENERATION BUILDERS LLC | GENERBL763MW | General | Jul 18, 2028 |
| GOLDEN TOUCH REMODELING LLC | GOLDETR755JG | General | Apr 7, 2027 |
| GREENER FUTURES ELECTRIC INC | GREENFE84248 | General | Jul 28, 2028 |
| GREENER FUTURES ELECTRIC INC | GREENFE842M8 | General | Jul 28, 2028 |
| GROUND ZERO EXCAVATION LLC | GROUNZE742MU | General | Jul 31, 2028 |
| HIGH CASCADES CONSTRUCTION LLC | HIGHCCC868R2 | General | Dec 22, 2026 |
| HORSLEY EXCAVATING LLC | HORSLEL818KG | General | May 14, 2027 |
| HORSLEY TIMBER & CONST INC | HORSLTC980J3 | General | Apr 23, 2028 |
| J RISMOEN CONSULTING LLC | JRISMRC857CK | General | Dec 7, 2027 |
| JAYRAH GENERAL CONTRACTING LLC | JAYRAGC791OZ | General | Sep 11, 2027 |
| JC QUALITY ROOFING LLC | JCQUAQR763RT | General | Dec 30, 2026 |
| JJ'S LAWN CARE LLC | JJSLALC741BM | General | Jan 14, 2028 |
| JSCC CONSTRUCTION | JSCCCC*741KN | General | May 15, 2028 |
| KRONE TRUCKING/EXCAVATION LLC | KRONETL853MN | Excavation, grading and land clearing | Nov 28, 2027 |
| KRUME LOGGING CO LLC | KRUMELC940P4 | General | May 15, 2027 |
| L ROCK INDUSTRIES INC | LROCKRI877RD | General | Dec 9, 2027 |
| LAFAVE BROTHERS LLC | LAFAVBL771DS | General | Mar 10, 2027 |
| LEGACY LANDSCPG & PROP SER LLC | LEGACLP790NK | General | Aug 16, 2027 |
| LITTLEFOOT DIRTWORKS LLC | LITTLDL750CR | Excavation, grading and land clearing | Feb 19, 2027 |
| LUKKEN ELECTRIC | LUKKEE*984BD | General | Jan 4, 2028 |
| M&M TREE SERVICE INC | MMTRETS773O5 | General | Sep 25, 2027 |
| M5 LLC | M5LLCL*753MU | General | Jul 31, 2027 |
| MATT MORRIS CUSTOM HOMES LLC | MATTMMC853LC | General | Aug 13, 2028 |
| MATT'S HRDWD TILE & RMDLNG LLC | MATTSHT762N8 | General | Sep 9, 2028 |
| MCCONNELL CONSTRUCTION INC | MCCONCI971LD | General | Nov 5, 2027 |
| NORTH RIDGE ELECTRIC LLC | NORTHRE796LH | General | Jun 8, 2027 |
| NORTHWEST ACCESS PRODUCTS LLC | NORTHAP842MJ | General | Aug 29, 2028 |
| OREGON PRIME PAINTING LLC | OREGOPP784CN | General | Feb 15, 2028 |
| Out of the Box Const LLC | OUTBO*B803P7 | General | Oct 27, 2026 |
| PACIFIC CONST & MORE LLC | PACIFCM767MN | General | Aug 20, 2028 |
| PACIFIC CONTRACTING & DEV LLC | PACIFCD755OW | General | Sep 16, 2027 |
| PACIFIC ELECTRICAL SERV LLC | PACIFES766JE | General | Mar 28, 2028 |
| PELLETIER HOME REPAIR LLC | PELLEHR795O1 | General | Sep 28, 2027 |
| PETER'S CONSTRUCTION | PETERC*772PT | General | Oct 30, 2027 |
| PINNACLE WEST CONSTRUCTION LLC | PINNAWC783JG | General | Jul 1, 2028 |
| PROFESSIONAL LANDSCAPE SERVICE | PROFELS928RW | Landscaping | Nov 20, 2027 |
| REFLECTIONS | REFLE**828KD | General | Sep 14, 2028 |
| RISTER INSULATION INC | RISTEII985N3 | General | Mar 18, 2027 |
| RLI CONST GEN CONTRACTOR LLC | RLICOCG946NU | General | Oct 31, 2028 |
| RON EDGELL WELL DRILLING INC | RONEDWD065D1 | Well drilling | Jan 30, 2028 |
| RON EDGELL WELL DRILLING INC | RONEDWD076M1 | Pump & irrigation | Oct 31, 2027 |
| Royal Site Services LLC | ROYALSS749D3 | General | Mar 23, 2028 |
| SILVEROCK CONSTRUCTION LLC | SILVECL756N5 | General | Aug 25, 2027 |
| SKEIE CONSTRUCTION LLC | SKEIECL795JL | General | Nov 10, 2027 |
| SMARTTAB LLC | SMARTL*840KF | Heating/vent/air-conditioning and refrig (hvac/r) | May 16, 2028 |
| SULLIVAN GENERAL CONTR LLC | SULLIGC773D4 | General | Mar 24, 2027 |
| SULLIVAN GENERAL CONTR LLC | SULLIGC804QR | General | Dec 2, 2026 |
| TIM BROWN CONSTRUCTION | TIMBRBC935CH | General | Feb 20, 2027 |
| TIMBER GROVE REMODELING LLC | TIMBEGR773OO | General | Sep 20, 2027 |
| TRU NORTH MECHANICAL INC | TRUNONM740LQ | General | Jun 18, 2028 |
| WALLACE DRIVEWAY LLC | WALLADL750KR | General | May 19, 2027 |
| WELD WORX INC | WELDWWI769D5 | General | May 1, 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.