Construction — page 26 of 27
7,964 companies, type “Construction”.
1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 · 19 · 20 · 21 · 22 · 23 · 24 · 25 · 26 · 27
| Place | Company | City account number | Industry | License since |
|---|---|---|---|---|
| Bothell, WA | VALENCYA CONSTRUCTION VALENCYA CONSTRUCTION LLC | 0008869610804266 | Construction | Oct 1, 2021 |
| Seattle, WA | VALENTIN GENERAL SERVICES LLC | 0008678490784050 | Construction | Apr 10, 2023 |
| Seattle, WA | VALENTINE HOMES LLC | 0007393760649434 | Construction | May 19, 2011 |
| Tukwila, WA | VALENTINE ROOFING VALENTINE ROOFING LLC | 0008661650782304 | Construction | Jan 1, 2023 |
| Lynnwood, WA | VALHALLA ROOFING SOLUTIONS LLC | 0008949230812759 | Construction | Jul 20, 2026 |
| Seattle, WA | VALIANT ELEVATOR LLC | 0008910150808654 | Construction | Apr 1, 2026 |
| Wilkeson, WA | VALKYRIE CONSTRUCTION LLC | 0008807100797736 | Construction | Jan 13, 2025 |
| Everett, WA | VALLEY ELECTRIC CO INC | 0000637380072920 | Construction | Jan 1, 1987 |
| Pacific, WA | VALLEY FABRICATORS VALLEY FABRICATORS LLC | 0008038010716914 | Construction | Oct 1, 2012 |
| Auburn, WA | VALLEY MECHANICAL INSULATION LLC | 0008572630772955 | Construction | Oct 1, 2021 |
| Seattle, WA | VALOR BUILDS VALOR BUILDS COLLABORATIVE LLC | 0008034550716565 | Construction | Mar 27, 2016 |
| Spanaway, WA | VALOR ELECTRIC LLC | 0007354910645290 | Construction | Mar 21, 2011 |
| Sandpoint, ID | VALOR FIRE PROTECTION LLC | 0008719930788438 | Construction | Nov 5, 2023 |
| Enumclaw, WA | VAN HOOF CONSTRUCTION LLC | 0008238110737810 | Construction | May 18, 2018 |
| Marysville, WA | VAN OVERBEKE CONST INC VAN OVERBEKE CONSTRUCTION INC | 0007630660674477 | Construction | Oct 6, 2013 |
| Seattle, WA | VAN ZANDT DESIGN BUILD LLC | 0005697020575283 | Construction | Apr 1, 2004 |
| Camas, WA | VANCOUVER DRYWALL LLC | 0008809560797987 | Construction | Jan 25, 2025 |
| Camas, WA | VANCOUVER PAINT GROUP INC | 0008710380787418 | Construction | Apr 1, 2023 |
| Dallas, TX | VANDERLANDE LOGISTICS LLC | 0007615170672865 | Construction | Oct 1, 2013 |
| Redmond, WA | VANDERLIP & COMPANY INC | 0001010600101744 | Construction | Jan 1, 1988 |
| Seattle, WA | VANS LANDSCAPE PHE LANDSCAPE LLC | 0008850380802260 | Construction | Aug 1, 2025 |
| Seattle, WA | VANZELIA LLC | 0008877170805058 | Construction | Nov 15, 2025 |
| Everett, WA | VAP ELECTRIC INC | 0007546080665523 | Construction | Feb 5, 2013 |
| Seattle, WA | VARILLAS CONSTRUCTION LLC | 0008838410801033 | Construction | Jan 1, 2025 |
| Federal Way, WA | VARSITY HEATING AND COOLING LLC | 0008851870802415 | Construction | Jul 23, 2025 |
| Seattle, WA | VASBAR FLOORING LLC | 0008878410805203 | Construction | Nov 7, 2025 |
| Vashon, WA | VASHON PLUMBING SERVICES LLC | 0008350610749548 | Construction | Apr 1, 2019 |
| Auburn, WA | VASILIYS CONSTRUCTION PLUS LLC | 0007392200649273 | Construction | Jul 27, 2011 |
| Tualatin, OR | VAST CONSTRUCTION GROUP VAST ELECTRIC INC | 0008926130810324 | Construction | Jun 1, 2026 |
| Bothell, WA | VASY PAINTING LLC | 0008772450794025 | Construction | Jul 17, 2024 |
| Arlington, WA | VAULT RENOVATIONS LLC | 0008852990802532 | Construction | Sep 10, 2025 |
| Port Townsend, WA | VAULTED CONSTRUCTION COMPANY | 0008369750751560 | Construction | Jan 24, 2019 |
| Renton, WA | VBA CONSTRUCTION LLC | 0008785310795383 | Construction | Sep 1, 2024 |
| Sebastian, FL | VCMG LLC | 0008186590732354 | Construction | Jan 3, 2018 |
| Marysville, WA | VD ELECTRIC SUMMIT WORKS SOLUTIONS LLP | 0008894580807010 | Construction | Feb 3, 2026 |
| Seattle, WA | VE SERVICES LLC | 0008732140789757 | Construction | Jan 1, 2024 |
| Seattle, WA | VECA ELECTRIC CO INC | 0000034970005299 | Construction | May 1, 1961 |
| Fargo, ND | VECTOR CONSTRUCTION ND INC VECTOR CONSTRUCTION INC | 0007426260652847 | Construction | Dec 14, 2011 |
| Spokane, WA | VECTOR ELECTRIC CORPORATION | 0008124510725897 | Construction | Aug 7, 2017 |
| Auburn, WA | VECTOR ELECTRICAL GROUP VECTOR ELECTRICAL GROUP LLC | 0008720970788556 | Construction | Nov 8, 2023 |
| Woodinville, WA | VECTOR FORCE DEVELOPMENT LLC | 0008709640787342 | Construction | Sep 18, 2023 |
| Mountlake Terrace, WA | VECTOR HOMES LLC | 0008735590790117 | Construction | Feb 5, 2024 |
| Kent, WA | VECTOR SERVICES CASILO CONSULTING LLC | 0008709490787322 | Construction | Sep 18, 2023 |
| Seattle, WA | VEGA BENNO PAINT LLC | 0008070010720224 | Construction | May 1, 2017 |
| Bothell, WA | VELA BROTHERS INC | 0001397850141523 | Construction | Jan 1, 1992 |
| Kent, WA | VELOCITY BUILDING TECHNICAL SERVICES LLC | 0008571600772849 | Construction | Dec 1, 2021 |
| Kent, WA | VENTANA WINDOW AND DOOR REPLACEMENT LLC | 0008608630776734 | Construction | Jul 13, 2021 |
| Seattle, WA | VENTILATION POWER CLEANING INC | 0000063820009071 | Construction | Apr 2, 1969 |
| Addy, WA | VENTRON LLC | 0005575500562346 | Construction | Jan 1, 2003 |
| Seattle, WA | VENTURE ELECTRIC VENTURE ELECTRIC LLC | 0008729990789536 | Construction | Jan 2, 2024 |
| Seattle, WA | VENTURE GENERAL CONTRACTING LLC | 0007384160648435 | Construction | Jul 1, 2011 |
| Enumclaw, WA | VERANO LANDSCAPING LLC | 0008671480783309 | Construction | Aug 1, 2022 |
| Seattle, WA | VERDANT LLC | 0005914390598543 | Construction | Jan 1, 2006 |
| Coeur D Alene, ID | VERDIS YOY INC | 0008339300748361 | Construction | Feb 26, 2019 |
| Tukwila, WA | VERHAYA LLC | 0008659620782093 | Construction | Jan 1, 2023 |
| Auburn, WA | VERITAS CONSTRUCTION NW LLC | 0008919220809611 | Construction | Jan 1, 2026 |
| Seattle, WA | VERITAS ELECTRIC LLC | 0008356750750189 | Construction | Apr 15, 2019 |
| Monroe, WA | VERITAS MECHANICAL LLC | 0008757420792434 | Construction | Jan 1, 2024 |
| Snoqualmie, WA | VERITY CONTRACTING LLC | 0008339680748405 | Construction | Jan 15, 2019 |
| Cleveland, OH | VERNICK LLC | 0008776320794441 | Construction | Sep 10, 2024 |
| Duvall, WA | VERSA HOMES LLC | 0008732240789767 | Construction | Jan 1, 2023 |
| Seattle, WA | VERSATILE DRILLING VERSATILE DRILLING CONTRACTORS INC | 0000495140057670 | Construction | May 30, 1985 |
| Seattle, WA | VERSATILE PAINTING CO INC | 0005583940563266 | Construction | Jan 1, 2002 |
| North Bend, WA | VERTE CONSTRUCTION LLC | 0008677080783902 | Construction | Mar 15, 2023 |
| Redmond, WA | VERTEX DECKS LLC | 0008948580812690 | Construction | Mar 1, 2026 |
| Mukilteo, WA | VERTICAL CONCEPTS COOPER BROTHERS INC | 0007165430625025 | Construction | Aug 30, 2008 |
| Seattle, WA | VERTICAL CONSTRUCTION GROUP VERTICAL CONSTRUCTION GROUP LLC | 0007251650634203 | Construction | Oct 1, 2009 |
| Mountlake Terrace, WA | VERTICAL VISUAL SOLUTIONS VERTICAL VS INC | 0007150860623369 | Construction | Feb 16, 2009 |
| Monroe, WA | VERUM CONSTRUCTION INC | 0008290180743242 | Construction | Oct 16, 2018 |
| Tacoma, WA | VET FIRST MECHANICAL VET FIRST CONSTRUCTORS LLC | 0008294930743738 | Construction | Sep 27, 2018 |
| Seattle, WA | VET VENTURE LLC | 0008700410786369 | Construction | Aug 1, 2023 |
| Seattle, WA | VETA PAINTING LLC | 0008633470779341 | Construction | Oct 1, 2021 |
| Tacoma, WA | VETERAN ELEVATOR VETERAN ELEVATOR LLC | 0008829450800089 | Construction | Dec 16, 2024 |
| Seattle, WA | VETERAN FIRE SYSTEMS LLC | 0008794810796414 | Construction | Nov 5, 2024 |
| Seattle, WA | VETERAN FIRE SYSTEMS LLC | 0008794810802995 | Construction | Aug 19, 2025 |
| Seattle, WA | VETERANS NORTHWEST CONSTRUCTION LLC | 0007165270625003 | Construction | Mar 12, 2009 |
| Lakewood, WA | VETERANS ROOFING WA VETERANS ROOFING WA LLC | 0008859710803229 | Construction | Aug 27, 2025 |
| Kent, WA | VETHS LANDSCAPE SERVICE VETHS LANDSCAPE SERVICE INC | 0008537550769298 | Construction | Jan 1, 2021 |
| Tacoma, WA | VETS POWER ELECTRIC LLC | 0008765820793324 | Construction | Dec 1, 2024 |
| Maple Valley, WA | VEVIK CONSTRUCTION LLC | 0008774940794285 | Construction | Nov 2, 2018 |
| Federal Way, WA | VEZIKOV CONSTRUCTION LLC | 0008888000806257 | Construction | Dec 31, 2025 |
| Bothell, WA | VF HANDYMAN LLC | 0008627710778734 | Construction | Aug 1, 2022 |
| North Salt Lake, UT | VFC LIGHTING PROTECTION SYSTEMS LLC LIGHTNING PROTECTION SYSTEMS LLC | 0008007240713703 | Construction | Oct 1, 2016 |
| Seattle, WA | VG CON LLC | 0007905850703175 | Construction | Aug 26, 2015 |
| Redmond, WA | VG FORCE VG FORCE INC | 0008509810766376 | Construction | Nov 25, 2020 |
| Shoreline, WA | VIATECH GENERAL CONTRACTOR LLC | 0008926510810362 | Construction | Jun 1, 2026 |
| Mountlake Terrace, WA | VIC STEINER CARPENTRY INC | 0005541710558683 | Construction | Jul 15, 2002 |
| Snohomish, WA | VICKERS CONSTRUCTION INC | 0005055210506115 | Construction | Apr 1, 1997 |
| Tacoma, WA | VICNA RENOVATIONS LLC | 0008934650811217 | Construction | Jun 18, 2026 |
| Seattle, WA | VICTOR CONSTRUCTION VICTOR CONSTRUCTION LLC | 0008837410800933 | Construction | Mar 5, 2025 |
| Everett, WA | VICTORIAN CONSTRUCTION LLC | 0008813010798348 | Construction | Jan 1, 2024 |
| Seattle, WA | VIEWLANDS ELECTRIC LLC | 0007796080691742 | Construction | Jan 24, 2015 |
| Portland, OR | VIGOR WORKS LLC | 0000434230051135 | Construction | Sep 7, 1984 |
| Seattle, WA | VIKING AUTOMATIC SPRINKLER CO | 0000045680006665 | Construction | Jan 1, 1964 |
| Seattle, WA | VIKING BUILT INC | 0007033440610887 | Construction | Oct 22, 2007 |
| Lynnwood, WA | VIKING CONCRETE CONSTRUCTION INC | 0005723090578059 | Construction | Jul 2, 2004 |
| Everett, WA | VIKING CONSTRUCTION GROUP INC VIKING MECHANICAL INC | 0008045460717682 | Construction | Feb 21, 2017 |
| Seattle, WA | VIKING CRAFTSMAN LLC | 0008470600762217 | Construction | Feb 1, 2020 |
| Bremerton, WA | VIKING FENCE VIKING FENCE CO INC | 0007800050692149 | Construction | Feb 15, 2015 |
| Tacoma, WA | VIKING FLOORING & CLEANING SRVS LLC VIKING FLOORING & CLEANING SERVICES LLC | 0008532220768735 | Construction | Apr 21, 2021 |
| Auburn, WA | VIKING PLUMBING AND ROOTER LLC | 0008918440809531 | Construction | May 5, 2026 |
| Kent, WA | VIKTORIA FLOORING LLC | 0008641040780149 | Construction | Jun 2, 2022 |
| Seattle, WA | VILLAGE BUILDERS LLC | 0007576310668718 | Construction | Apr 12, 2013 |
| Edmonds, WA | VILLAGE FRAMERS CORP | 0005268050529314 | Construction | Jan 1, 1998 |
| Seattle, WA | VILLANUEVA CONSTRUCTION VILLANUEVA CONSTRUCTION LLC | 0007935850706276 | Construction | Mar 23, 2016 |
| Everett, WA | VIM CONSTRUCTION LLC | 0008796450796594 | Construction | Jun 1, 2024 |
| Lowellville, OH | VIMAS PAINTING COMPANY INC | 0008797410796700 | Construction | Nov 5, 2024 |
| Seattle, WA | VINEYARD PAINTING LLC | 0008256980739777 | Construction | May 2, 2018 |
| Seattle, WA | VIO DESIGN BUILD LLC | 0007792780691400 | Construction | Jan 1, 2015 |
| Seattle, WA | VIPER METAL LLC | 0008758040792500 | Construction | Jun 2, 2023 |
| Mountlake Terrace, WA | VISION GLASS AND CONSTRUCTION LLC | 0008031460716242 | Construction | Jan 24, 2017 |
| Port Arthur, TX | VISION REFRACTORY LLC | 0008774260794214 | Construction | Oct 1, 2024 |
| Seattle, WA | VISION REMODELING &CONSTRUCTION CORP | 0007979770710828 | Construction | Jul 1, 2016 |
| Everett, WA | VISTATECH KVP ENTERPRISE LLC | 0008947120812526 | Construction | Aug 17, 2026 |
| Seattle, WA | VISTRA INC | 0001364460138109 | Construction | Jul 1, 1991 |
| Kirkland, WA | VITAL ELECTRIC LLC | 0008899850807597 | Construction | Feb 25, 2026 |
| Seattle, WA | VITAL HANDYMAN LLC | 0008759640792668 | Construction | Aug 5, 2024 |
| Kent, WA | VITAL LANDSCAPES VITAL LANDSCAPES LLC | 0008420410756855 | Construction | Jan 1, 2020 |
| Renton, WA | VITAL MECHANICAL INC | 0008528270768326 | Construction | Apr 1, 2021 |
| Lynnwood, WA | VITAL SECURITY SYSTEMS LLC | 0008951450812994 | Construction | Sep 8, 2026 |
| Seattle, WA | VITE LLC | 0008276040741778 | Construction | Sep 4, 2018 |
| Mountlake Terrace, WA | VITI ELECTRIC LLC | 0008741400790722 | Construction | Feb 19, 2024 |
| Kent, WA | VJ GENERAL CONTRACTOR VJ GENERAL CONTRACTOR LLC | 0008844350801643 | Construction | Jul 1, 2025 |
| Everett, WA | VK SOLUTION INC | 0008563200771969 | Construction | Oct 1, 2021 |
| Edgewood, WA | VLAD HVAC LLC | 0007853840697734 | Construction | Jul 6, 2015 |
| Spanaway, WA | VNP CONSTRUCTION LLC | 0008851230802348 | Construction | Jul 14, 2025 |
| Renton, WA | VOLCANO BUILDERS INC | 0008699770786303 | Construction | Jul 20, 2023 |
| Everett, WA | VOLK CONSTRUCTION COMPANY LLC VOLK CONSTRUCTION CO LLC | 0007819990694220 | Construction | Apr 1, 2015 |
| Tacoma, WA | VOLT ELECTRIC LLC | 0007901910702752 | Construction | Dec 15, 2015 |
| Woodinville, WA | VOLT-TECH ELECTRICAL SERVICES VOLT TECH ELECTRIC LLC | 0007415140651674 | Construction | Apr 21, 2011 |
| Bothell, WA | VOLTA ELECTRICAL LLC | 0008518180767268 | Construction | Jan 1, 2021 |
| Seattle, WA | VOLTKOR ELECTRIC CORP | 0008947590812579 | Construction | Sep 1, 2026 |
| Newcastle, WA | VOLTMARINE INC | 0008811880798232 | Construction | Nov 1, 2024 |
| Bothell, WA | VORTEX CONTRACTORS INC | 0007985370711406 | Construction | Aug 25, 2016 |
| Kent, WA | VORTEX INDUSTRIES LLC | 0007044120612055 | Construction | Jan 2, 2008 |
| Redmond, WA | VP PERI PAINTING COMPANY SAMS PAINTING COMPANY LLC | 0008783100795150 | Construction | Sep 16, 2024 |
| Vashon, WA | VSM COPPER VSM COPPER LLC | 0007657190677213 | Construction | Jan 1, 2013 |
| West Sacramento, CA | VSS INTERNATIONAL INC | 0007597210670953 | Construction | Jul 28, 2013 |
| Columbia, MD | VSTRUCTURAL LLC STRUCTURAL TECHNOLOGIES LLC | 0008482400763477 | Construction | May 1, 2020 |
| Queen Creek, AZ | VTC CONSTRUCTION CORPORATION | 0008746720791278 | Construction | Jan 1, 2024 |
| Burien, WA | VULPINE ELECTRIC LLC | 0008502640765625 | Construction | Jan 1, 2021 |
| Seattle, WA | VULTRON LLC | 0008901860807801 | Construction | Jan 1, 2026 |
| Lanham, MD | W A CHESTER LLC | 0007244130633420 | Construction | Jan 1, 2010 |
| Maple Valley, WA | W E ELECTRIC LLC | 0005911410598236 | Construction | Aug 25, 2006 |
| Seattle, WA | W G CLARK CONSTRUCTION CO | 0000019240003146 | Construction | Jun 10, 1954 |
| Seattle, WA | W PRODESIGN LLC | 0007793580691484 | Construction | Jan 10, 2015 |
| Kirkland, WA | W R HANSON INC | 0000334910040530 | Construction | Apr 1, 1982 |
| Buckley, WA | W S CONTRACTORS LLC | 0005946350601923 | Construction | Feb 1, 2007 |
| Mountlake Terrace, WA | W S FELDT GENERAL CONTRACTOR INC | 0005950960602408 | Construction | Jul 1, 2002 |
| Seattle, WA | WA KEE CONSTRUCTION WA KEE CONSTRUCTION LLC | 0008764310793154 | Construction | Jun 1, 2024 |
| Sumner, WA | WA MARBLE WORKS INC WASHINGTON MARBLE WORKS INC | 0007979360710786 | Construction | Aug 1, 2016 |
| Lenexa, KS | WACHTER WACHTER INC | 0005687970574321 | Construction | Apr 1, 2004 |
| Burien, WA | WADE PROPERTY MANAGEMENT LLC | 0008807370797763 | Construction | Jan 15, 2025 |
| Monroe, WA | WAECO CONSTRUCTION LLC | 0007431760653470 | Construction | Jan 1, 2012 |
| Seattle, WA | WAKEFIELD GLASS WAKEFIELD GLASS INC | 0001259630127392 | Construction | Oct 1, 1990 |
| Tukwila, WA | WALASHEK INDUSTRIAL & MARINE INC | 0000616590070687 | Construction | Oct 15, 1986 |
| Seattle, WA | WALCO WALCO LLC | 0008123970725843 | Construction | Jul 27, 2017 |
| Seattle, WA | WALDEN TREE SERVICE LLC | 0008854710802709 | Construction | Aug 7, 2025 |
| Sammamish, WA | WALEFINS CONSTRUCTION LLC | 0008607630776624 | Construction | Jan 1, 2022 |
| Woodinville, WA | WALKER SPECIALTY CONSTRUCTION INC | 0005188290520477 | Construction | Jan 1, 1997 |
| Enumclaw, WA | WALLIN EXCAVATING LLC | 0007968970709713 | Construction | Jul 8, 2016 |
| Snohomish, WA | WALLNER PLUMBING CO INC | 0001505540152581 | Construction | Jun 8, 1992 |
| Covington, WA | WALNUT & BRONZE CONSTRUCTION LLC | 0008919030809592 | Construction | Apr 30, 2026 |
| Seattle, WA | WALSH CONSTRUCTION CO | 0000319760038910 | Construction | Jul 1, 1983 |
| Seattle, WA | WALSH CONSTRUCTION CO WA WALSH CONSTRUCTION CO WASHINGTON | 0005885360595418 | Construction | Jun 1, 2006 |
| Chicago, IL | WALSH CONSTRUCTION COMPANY II LLC | 0007691000680769 | Construction | Apr 11, 2014 |
| Bellevue, WA | WALSH EQUIPMENT REPAIR INC | 0005876100594426 | Construction | May 15, 2006 |
| Mukilteo, WA | WALTERS & WOLF CURTAIN WALL LLC | 0005376910541050 | Construction | Apr 3, 2000 |
| Everett, WA | WALTS PLUMBING INC | 0005821500588527 | Construction | Jul 28, 2005 |
| Seattle, WA | WALZ LOGISTICS LLC | 0008436640758539 | Construction | Nov 1, 2019 |
| Seattle, WA | WANO CARPENTRY WANO CARPENTRY LLC | 0008484280763677 | Construction | Oct 12, 2020 |
| Edgewood, WA | WAPATO WOODWORKING LLC | 0008586910774481 | Construction | Jan 10, 2022 |
| Canby, OR | WARD-HENSHAW CONSTRUCTION CO INC | 0008922070809898 | Construction | Sep 30, 2026 |
| Monroe, WA | WARDEN CONSTRUCTION LLC | 0007443310654722 | Construction | Feb 14, 2012 |
| University Place, WA | WARFIELD MASONRY LLC | 0008435800758449 | Construction | Dec 1, 2019 |
| Seattle, WA | WARREN CO DESIGN DEVELOPMENT | 0001186250119864 | Construction | Apr 27, 1990 |
| Houston, TX | WARWICK CONSTRUCTION INC | 0007211450629970 | Construction | Sep 15, 2009 |
| Auburn, WA | WASHINGTON BEST FINISHES LLC | 0007859110698279 | Construction | Jul 22, 2015 |
| Cle Elum, WA | WASHINGTON BOILERS LLC | 0008271270741265 | Construction | Aug 21, 2018 |
| Kent, WA | WASHINGTON COMMERCIAL PAINTERS INC | 0001860890188634 | Construction | Jan 1, 1995 |
| Tacoma, WA | WASHINGTON CONCRETE INC | 0007615620672914 | Construction | Sep 13, 2013 |
| Redmond, WA | WASHINGTON CRAFTSMAN LLC | 0008879290805293 | Construction | Nov 1, 2025 |
| Lynnwood, WA | WASHINGTON ELECTRICAL CONTRACTING WASHINGTON ELECTRICAL CONTRACTING LLC | 0008605570776410 | Construction | Apr 1, 2022 |
| Fife, WA | WASHINGTON ELECTRICAL LLC | 0008742870790872 | Construction | Feb 22, 2024 |
| Issaquah, WA | WASHINGTON ELECTRICIANS WASHINGTON ELECTRICIANS LLC | 0008900320807644 | Construction | Feb 25, 2026 |
| Lynnwood, WA | WASHINGTON ENERGY SERVICES COMPANY LLC | 0007875580699994 | Construction | Sep 8, 2015 |
| Lake Stevens, WA | WASHINGTON FENCING & CONSTRUCTION LLC | 0008693760785669 | Construction | Jan 1, 2023 |
| Olympia, WA | WASHINGTON FIRE PROTECTION WASHINGTON FIRE PROTECTION LLC | 0008594760775301 | Construction | Mar 1, 2022 |
| Lynnwood, WA | WASHINGTON GLASS & GLAZING INC | 0001656850167957 | Construction | Mar 28, 1994 |
| Mill Creek, WA | WASHINGTON NATURAL GAS HEATING & AIR CONDITIONING FAST HEATING & AIR CONDITIONING INC | 0007216050630453 | Construction | Jul 1, 2005 |
| Gig Harbor, WA | WASHINGTON PATRIOT CONSTRUCTION LLC | 0007724410684301 | Construction | Jun 1, 2014 |
| Tacoma, WA | WASHINGTON PINE PLUMBING LLC | 0008572140772906 | Construction | Jun 1, 2021 |
| University Place, WA | WASHINGTON ROOFING SOLUTIONS WASHINGTON ROOFING SOLUTIONS LLC | 0008619080777833 | Construction | Jun 17, 2022 |
| Kirkland, WA | WASHINGTON ROOTER LLC | 0008518290767279 | Construction | Oct 15, 2020 |
| Buckley, WA | WASHINGTON STATE ELECTRIC LLC ELKS ELECTRIC LLC | 0008680480784253 | Construction | Apr 20, 2022 |
| Enumclaw, WA | WASHINGTON STORMWATER LLC | 0008318980746254 | Construction | Jan 25, 2019 |
| Buckley, WA | WASHINGTON WATER HEATERS HEATING & AIR INC | 0008593230775137 | Construction | Jan 18, 2022 |
| Buckley, WA | WASHINGTON WATER HEATERS INC | 0005544600558994 | Construction | Jul 8, 2002 |
| Auburn, WA | WASHINGTON WEATHER SHIELD INC | 0008096350722992 | Construction | Jun 20, 2017 |
| Kirkland, WA | WASTE MANAGEMENT INC WASHINGTON WASTE SYSTEMS INC | 0001296920131201 | Construction | Apr 1, 1991 |
| Lynnwood, WA | WATER COLORS LLC | 0008774900794281 | Construction | Jul 30, 2024 |
| Lynnwood, WA | WATER HEATER DOCTOR WATER HEATER DOCTOR LLC | 0008896030807183 | Construction | Feb 9, 2026 |
| Auburn, WA | WATER SYSTEMS & PUMP SERVICE LTD | 0007270690636276 | Construction | Apr 21, 2010 |
| Seattle, WA | WATER X TRACT LLC | 0008339830748424 | Construction | Feb 1, 2019 |
| Seattle, WA | WATERFRONT CONSTRUCTION INC | 0000350660042241 | Construction | Nov 14, 1983 |
| Bellevue, WA | WATERLOO TURF BELLEVUE FORD HOLDINGS INC | 0008928430810567 | Construction | Jul 1, 2026 |
| Covington, WA | WATERPROOFING SPECIALISTS LLC | 0007876110700048 | Construction | Sep 1, 2015 |
| Auburn, WA | WATERS & WOOD INC | 0005826430589078 | Construction | Apr 1, 1996 |
| Seattle, WA | WATERTITE PLUMBING WATERTITE PLUMBING HEATING & SEWER LLC | 0008601790776025 | Construction | Apr 1, 2022 |
| Lake Forest Park, WA | WATOOKIN CONTRACTORS LLC | 0008512660766676 | Construction | Aug 3, 2018 |
| Edmonds, WA | WATT WORKS ELECTRIC LLC | 0008751930791868 | Construction | Apr 5, 2024 |
| Enumclaw, WA | WATTERSON EXCAVATING INC WATTERSON EXCAVATION INC | 0007167680625318 | Construction | Apr 14, 2009 |
| Lakebay, WA | WATTS UP ELECTRIC LLC | 0008667400782894 | Construction | Sep 29, 2022 |
| Mountlake Terrace, WA | WAVE DESIGNS WALKER DESIGNS INC | 0008455180760599 | Construction | Jan 20, 2020 |
| Bellingham, WA | WAXWING CONSTRUCTION LLC | 0008755650792250 | Construction | Apr 23, 2024 |
| Orting, WA | WAYMAKER PLUMBING CORP | 0008365750751146 | Construction | Apr 10, 2019 |
| Sumner, WA | WAYNES ROOFING INC | 0001636430165888 | Construction | Jan 1, 1994 |
| Seattle, WA | WAYPOINT SIGN COMPANY BLUE WATER PROJECTS INC | 0007320570641571 | Construction | Aug 1, 2010 |
| Seattle, WA | WAZA BUILT WAZA LLC | 0008665910782743 | Construction | Jan 1, 2023 |
| Granite Falls, WA | WB CONSTRUCTION INC | 0007280450637322 | Construction | Jun 3, 2010 |
| Redmond, WA | WB FLOORING AND INTERIORS INC | 0008827820799916 | Construction | Apr 1, 2025 |
| Enumclaw, WA | WCCI WILSON CONCRETE CONSTRUCTION INC | 0007166580625195 | Construction | May 1, 2009 |
| University Place, WA | WCCL SYSTEMS LLC | 0007942770706998 | Construction | Apr 18, 2016 |
| Beaver Dam, WI | WDS CONSTRUCTION INC | 0008929050810630 | Construction | Jul 19, 2026 |
| Seattle, WA | WE BUILT BETTER LLC | 0008532390768753 | Construction | Jan 1, 2021 |
| Arlington, WA | WE DO DIRT, LLC WE DO DIRT LLC | 0008752320791907 | Construction | Apr 8, 2024 |
| Longview, WA | WEATHERGUARD INC | 0008159730729526 | Construction | Aug 21, 2017 |
| Beachwood, OH | WEATHERPROOFING TECHNOLOGIES, INC. WEATHERPROOFING TECHNOLOGIES INC | 0008752050791880 | Construction | Oct 1, 2019 |
| Bellevue, WA | WEATHERVANE WINDOW RESTORATIONS WEATHERVANE WINDOW & GLASS LLC | 0008700920786420 | Construction | Jul 1, 2023 |
| Kent, WA | WEAVER CONSTRUCTION LLC | 0008892470806765 | Construction | Jan 1, 2025 |
| Lakewood, WA | WEBB ELECTRIC LLC | 0008620810778016 | Construction | Jan 1, 2022 |
| Seattle, WA | WEBER DESIGN BUILD LLC | 0008133310726806 | Construction | Aug 17, 2017 |
| Snoqualmie, WA | WEBER PROS INC | 0008477530762970 | Construction | Jan 1, 2020 |
| Woodinville, WA | WEBSTER ELECTRIC LLC | 0008698620786181 | Construction | Jul 17, 2023 |
| Everett, WA | WEEKEND HEATING & COOLING LLC | 0008173470730971 | Construction | Nov 17, 2017 |
| Seattle, WA | WEEKES CONSTRUCTION INC | 0008633040779295 | Construction | Sep 6, 2022 |
| Seattle, WA | WEI YU COMPANY | 0007164140624882 | Construction | Jan 1, 2009 |
| Seattle, WA | WEIGAND CONSTRUCTION SEATTLE WEIGAND CONSTRUCTION SEATTLE INC | 0007049160612585 | Construction | Jan 1, 2007 |
| Auburn, WA | WELL HOME PLUMBING & MECHANICAL LLC | 0008692490785541 | Construction | Jun 1, 2023 |
| Bellingham, WA | WELLMAN & ZUCK CONSTRUCTORS WELLMAN & ZUCK CONSTRUCTORS LLC | 0008691330785393 | Construction | Jul 1, 2023 |
| Auburn, WA | WELLSON WIREMEN WELLSON WIREMEN LLC | 0008683590784567 | Construction | May 3, 2023 |
| Kent, WA | WELLSPRINGS ALFA LLC | 0008345850749059 | Construction | Mar 14, 2019 |
| Seattle, WA | WENDY WELCH GARDEN DESIGN WENDY WELCH GARDEN DESIGN LLC | 0008730290789567 | Construction | Jan 1, 2024 |
| Edmonds, WA | WENTZEL BUILDING LLC | 0008217130735617 | Construction | Jan 8, 2018 |
| Ocean Shores, WA | WERNER SERVICES INC | 0001724230174811 | Construction | Apr 15, 2009 |
| Marysville, WA | WES CONSTRUCTION WESTERN EXTERIOR SERVICES INC | 0005781160584249 | Construction | Apr 1, 1998 |
| San Leandro, CA | WES-CO INDUSTRIES CORP WES CO INDUSTRIES DBA WES CO INDUSTRIES CORP | 0008831450800298 | Construction | Mar 6, 2025 |
| Seattle, WA | WESNOR PLUMBING & HEATING LLC | 0008451190760174 | Construction | Nov 15, 2019 |
| Clyde Hill, WA | WEST BELLEVUE CONSTRUCTION LLC | 0007825320694771 | Construction | Apr 22, 2015 |
| Lynnwood, WA | WEST COAST FIRE & SECURITY WEST COAST FIRE & SECURITY LLC | 0008703070786646 | Construction | Jul 15, 2023 |
| Auburn, WA | WEST COAST FLOORING INC | 0005599300564896 | Construction | Feb 10, 2003 |
| Seattle, WA | WEST COAST INNOVATIONS WEST COAST INNOVATIONS INC | 0005204740522219 | Construction | Aug 29, 2006 |
| Covington, WA | WEST COAST IRONWORKS INC | 0008319540746311 | Construction | Jan 8, 2019 |
| Lake Elsinore, CA | WEST COAST LIGHTING & ENERGY INC | 0007183720627053 | Construction | Jan 1, 2009 |
| Tumwater, WA | WEST COAST MECHANICAL SOLUTIONS LLC | 0008904470808070 | Construction | Mar 16, 2026 |
| Arlington, WA | WEST COAST PLUMBING INC | 0007579850669093 | Construction | May 24, 2013 |
| Kent, WA | WEST COAST RENOVATION & CONTRACTING LLC | 0008680830784288 | Construction | May 1, 2023 |
| Renton, WA | WEST COAST SIGNAL INC | 0007440760654450 | Construction | Feb 6, 2012 |
| Seattle, WA | WEST KING CONSTRUCTION LLC | 0008509460766341 | Construction | Nov 28, 2020 |
| Bellingham, WA | WEST MECHANICAL WEST MECHANICAL INC | 0007046100612261 | Construction | Feb 1, 2008 |
| Seattle, WA | WEST RIDGE LLC | 0007417050651871 | Construction | Nov 10, 2011 |
| Seattle, WA | WEST SEATTLE NATURAL ENERGY LLC | 0007283550637649 | Construction | Jan 1, 2010 |
| Seattle, WA | WEST SEATTLE WINDOWS & DOOR LLC | 0007633900674809 | Construction | Aug 20, 2013 |
| Allendale, MI | WEST SHORE SERVICES INC | 0008542410769808 | Construction | Jul 1, 2021 |
| Poulsbo, WA | WEST SOUND PLUMBING SERVICE LLC | 0007634100674830 | Construction | Dec 9, 2013 |
| Renton, WA | WEST SUMMIT GENERAL CONTRACTING WEST SUMMIT GENERAL CONTRACTING LLC | 0008652740781375 | Construction | Dec 13, 2022 |
| Snohomish, WA | WESTBROOK RESTORATIONS WESTBROOK RESTORATIONS LLC | 0007855970697952 | Construction | Jul 1, 2015 |
| Marysville, WA | WESTCO ELECTRIC LLC | 0008280340742210 | Construction | Sep 18, 2018 |
| Renton, WA | WESTCOAST CONTRACTING LLC | 0008124540725900 | Construction | Apr 1, 2017 |
| Seattle, WA | WESTCOAST INDUSTRIAL ELECTRIC CO INC | 0005298660532610 | Construction | Aug 31, 1999 |
| Renton, WA | WESTCOAST PAINTING LLC | 0005630130568120 | Construction | Jul 15, 2003 |
| Eastsound, WA | WESTCORP BUILT LLC | 0008586520774441 | Construction | Jul 1, 2021 |
| Bellevue, WA | WESTCRETE LLC | 0008454000760470 | Construction | Jan 13, 2020 |
| Seattle, WA | WESTEND HARDWOOD FLOORING INC | 0005666790572009 | Construction | Jan 1, 2004 |
| Everett, WA | WESTERGREEN ELECTRIC WESTERGREEN ELECTRIC LLC | 0008730350789573 | Construction | Jan 4, 2024 |
| Edmonds, WA | WESTERLY WESTERLY LLC | 0008761650792880 | Construction | Jun 10, 2024 |
| Sammamish, WA | WESTERMAN PLUMBING CONTRACTORS LLC | 0008789750795862 | Construction | Oct 1, 2024 |
| Vancouver, WA | WESTERN CONSTRUCTION SVCS INC | 0001698610172223 | Construction | Aug 21, 1994 |
| Auburn, WA | WESTERN ENTRANCE TECHNOLOGY LLC | 0005616970566741 | Construction | Apr 1, 2003 |
| Seattle, WA | WESTERN EXPOSURES CONSTRUCTION INC | 0005065120507184 | Construction | Jan 1, 1995 |
| Redmond, WA | WESTERN FLOORING & HARDWOOD INC | 0007338390643514 | Construction | Jan 1, 2010 |
| Woodinville, WA | WESTERN HARDWOOD INC WESTERN HARDWOOD FLOORING INC | 0008819370799038 | Construction | Jan 6, 2025 |
| Shoreline, WA | WESTERN HARDWOOD INC | 0000479240055927 | Construction | Apr 1, 1985 |
| Kirkland, WA | WESTERN LANDSDCAPE & PAVERS LLC WESTERN LANDSCAPE & PAVERS LLC | 0007910220703629 | Construction | Jan 1, 2016 |
| Kent, WA | WESTERN MECHANICAL CONTRACTORS INC | 0007252870634328 | Construction | Feb 22, 2010 |
| Auburn, WA | WESTERN PACIFIC FENCE LLC | 0008475760762777 | Construction | Jan 1, 2012 |
| Sumner, WA | WESTERN PARTITIONS INC | 0005383470541737 | Construction | Aug 1, 2000 |
| Ferndale, WA | WESTERN REFINERY SERVICES INC | 0008547070770283 | Construction | Aug 30, 2021 |
| San Leandro, CA | WESTERN ROOFING SERVICE ROOFING CONSTRUCTORS INC | 0005591660564075 | Construction | Jan 1, 2003 |
| St Louis, MO | WESTERN SPECIALTY CONTRACTORS WESTERN WATERPROOFING CO INC | 0001778550180389 | Construction | Jul 1, 1995 |
| Hubbard, OR | WESTERN STATES SOIL CONSERVATION INC | 0008932020810951 | Construction | Jun 15, 2026 |
| Redmond, WA | WESTERN TILE & MARBLE CONTRACTORS INC | 0000024070003803 | Construction | Oct 22, 1956 |
| Maple Valley, WA | WESTERN TILE INC | 0008206990734555 | Construction | Jan 1, 2017 |
| Mountlake Terrace, WA | WESTERN VENTURES CONSTR INC | 0000526500061012 | Construction | Apr 1, 1982 |
| Woodinville, WA | WESTHILL INC | 0000331410040144 | Construction | Jan 1, 1992 |
| Seattle, WA | WESTLAKE BUILDERS LLC | 0008594250775246 | Construction | Mar 1, 2022 |
| Seattle, WA | WESTLAKE CONSULTING GROUP LLC | 0007932930705976 | Construction | Jan 1, 2016 |
| Seattle, WA | WESTLAND ASSOCIATES WESTLAND ASSOCIATES INTL LLC | 0007955190708289 | Construction | May 20, 2016 |
| Tacoma, WA | WESTMARK CONSTRUCTION INC | 0001484410150424 | Construction | Jan 1, 1992 |
| Seattle, WA | WESTMINTSTER LLC | 0007202700629044 | Construction | Jul 1, 2002 |
Alphabetical order — this site ranks no one. Companies in the City of Seattle, Finance and Administrative Services file of October 2, 2026. Individuals are not on this site. How to read this.