Construction — page 12 of 13
3,652 companies, type “Construction”.
1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13
| Place | Company | Registration number | Industry | First activity |
|---|---|---|---|---|
| — | TIDAL GENERAL CONTRACTORS, LLC | 68425 | Construction | Jan 31, 2025 |
| — | TIGER ELECTRIC LLC | 65632 | Construction | Mar 1, 2021 |
| — | TIGHTEN PLUMBING LLC | 69666 | Construction | Sep 10, 2025 |
| — | TILCO VANGUARD INC | 32437 | Construction | Jun 1, 1997 |
| — | TILE PRO ROOFING INC | 39018 | Construction | Aug 13, 2001 |
| — | TILE TIME LLC | 67201 | Construction | Jan 1, 2024 |
| — | TIMBUILD CONSTRUCTION LLC | 69746 | Construction | Sep 30, 2025 |
| — | TIMELESS PLUMBING LLC | 69768 | Construction | Jan 1, 2023 |
| — | TIMELESS RESTROATION LLC | 64646 | Construction | Apr 1, 2021 |
| — | TIN'S BUILDING SERVICE LLC | 69576 | Construction | Sep 25, 2023 |
| — | TINO'S CARPET LLC | 69532 | Construction | Sep 11, 2023 |
| — | TIPPRO, LLC | 69290 | Construction | Jun 27, 2025 |
| — | TITAN DRYWALL INC. | 60956 | Construction | Jul 8, 2019 |
| — | TITAN EARTHWORK, LLC | 52591 | Construction | Mar 18, 2013 |
| — | TITAN ELECTRIC INC. | 51191 | Construction | Sep 6, 2012 |
| — | TITAN ELECTRICAL LLC | 62400 | Construction | Jul 20, 2020 |
| — | TITANIUM GMC CONSTRUCTION CO. | 56785 | Construction | Jan 1, 2016 |
| — | TJS CONSTRUCTION SERVICES LLC | 64934 | Construction | Nov 17, 2025 |
| — | TK ELEVATOR CORPORATION TK ELEVATOR COMPANY | 6257 | Construction | Jan 1, 1900 |
| — | TMG WALL SYSTEMS, LLC | 70833 | Construction | Jun 22, 2026 |
| — | TNT CONTRACTING LLC | 66765 | Construction | Dec 1, 2023 |
| — | TODD ROBINSON PAINTING INC | 64599 | Construction | May 16, 2022 |
| — | TOLENTINO STRUCTURES LLC | 64330 | Construction | Feb 25, 2022 |
| — | TOM ASTROF CONSTRUCTION, INC. | 46873 | Construction | Sep 3, 2008 |
| — | TONY GUZMAN EXCAVATING LLC | 56692 | Construction | Apr 1, 2016 |
| — | TONY'S CONSTRUCTION SERVICES LLC | 65909 | Construction | May 9, 2022 |
| — | TOOL AND TRADE CONSTRUCTION LLC | 67378 | Construction | May 1, 2020 |
| — | TOP CONTRACTING INC. | 47270 | Construction | Jan 30, 2009 |
| — | TOP OF THE LINE ELECTRIC INC | 61452 | Construction | Oct 24, 2019 |
| — | TOP PERFORMANCE ELECTRICAL SERVICES LLC | 69725 | Construction | Sep 22, 2025 |
| — | TOP SHELF CRANES INC | 70732 | Construction | Jan 1, 2024 |
| — | TOP TIER ELECTRIC LLC | 66316 | Construction | Aug 21, 2023 |
| — | TOP TIER PLUMBING LLC | 69463 | Construction | Jul 30, 2025 |
| — | TOP-RUNG CONSTRUCTION COMPANY | 65028 | Construction | Sep 1, 2022 |
| — | TOPAZ REMODELING INC | 70654 | Construction | Jan 1, 2025 |
| — | TORRES BROTHERS CONSTRUCTION, INC. | 68529 | Construction | Feb 7, 2025 |
| — | TOSCANO CONSTRUCTION LLC | 69868 | Construction | Jan 1, 2022 |
| — | TOTAL -WESTERN INC | 34599 | Construction | Feb 23, 1999 |
| — | TOTAL COMFORT LLC | 67799 | Construction | Aug 20, 2024 |
| — | TOTAL TEAM CONSTRUCTION, LLC | 69247 | Construction | Jun 7, 2025 |
| — | TOTAL WIRE ELECTRIC LLC | 67728 | Construction | Aug 1, 2024 |
| — | TOTH CONSTRUCTION INC | 50519 | Construction | Apr 30, 2011 |
| — | TOWN & COUNTRY FENCE INC | 38533 | Construction | Mar 14, 2001 |
| — | TOWN & COUNTRY POST FRAME BUILDINGS PERMABILT INDUSTRIES, INC | 12646 | Construction | Mar 26, 2026 |
| — | TR GRAPHICS, INC | 43866 | Construction | Dec 1, 2005 |
| — | TRADEMARK PLUMBING LLC | 61390 | Construction | Oct 14, 2019 |
| — | TRADEMARK RESIDENTIAL & COMMERCIAL SERVICES, LLC | 70683 | Construction | Jan 1, 2026 |
| — | TRADEWORKS NW, INC. | 68228 | Construction | Jan 17, 2024 |
| — | TRANSCON COMPANY | 53490 | Construction | Oct 8, 2014 |
| — | TRANSPORTATION SYSTEMS, INC | 58248 | Construction | Jun 25, 2018 |
| — | TRC RENOVATIONS SERVICES LLC | 65725 | Construction | Mar 1, 2023 |
| — | TREBLE INTERIORS LLC | 55828 | Construction | Jul 19, 2016 |
| — | TREMOR EXCAVATION LLC | 67486 | Construction | Jun 3, 2024 |
| — | TRENCHLESS CONSTRUCTION SERVICES, LLC | 46751 | Construction | Jul 16, 2008 |
| — | TRI POWER CONSTRUCTION LLC | 68274 | Construction | Nov 20, 2024 |
| — | TRI STATE ROOFING, INC. | 54406 | Construction | Jun 2, 2015 |
| — | TRI-POWER ELECTRIC LLC | 70398 | Construction | Apr 1, 2026 |
| — | TRI-STAR ROOFING INC | 38335 | Construction | Jan 9, 2001 |
| — | TRIAD MACHINERY INC | 68421 | Construction | Jan 1, 2021 |
| — | TRICO COMPANIES, LLC | 55722 | Construction | Jun 14, 2016 |
| — | TRIM CITY ELECTRIC LLC | 70827 | Construction | Jun 20, 2026 |
| — | TRIMBLE MECHANICAL, INC | 68473 | Construction | Feb 1, 2025 |
| — | TRION ELECTRIC LLC | 68887 | Construction | Apr 2, 2025 |
| — | TRIPLE J WINDOWS LLC | 63482 | Construction | Apr 1, 2021 |
| — | TRIPLE R AGGREGATE INC | 42332 | Construction | Jul 13, 2004 |
| — | TRIPPED ELECTRIC, LLC | 64717 | Construction | Dec 1, 2021 |
| — | TRITON COMMUNICATIONS LLC | 65268 | Construction | Jan 7, 2026 |
| — | TRITON MARINE CONSTRUCTION CORP | 56102 | Construction | Nov 14, 2016 |
| — | TROJAN WALL PRODUCTS, INC | 30193 | Construction | Nov 1, 1995 |
| — | TROTTER AND MORTON FACILITY SERVICE OF PNW INC. | 63905 | Construction | Jan 1, 2020 |
| — | TRU FINISH CONSTRUCTION LLC | 70025 | Construction | Jul 1, 2024 |
| — | TRUCURRENT ELECTRIC LLC | 67222 | Construction | Apr 10, 2024 |
| — | TRUE COMPASS, LLC | 53912 | Construction | Feb 4, 2015 |
| — | TRUE SHIELD ROOFING LLC | 70400 | Construction | Mar 13, 2026 |
| — | TRUE WIRE ELECTRIC LLC | 70858 | Construction | Jun 1, 2026 |
| — | TRUSTED PLUMBING & HEATING, LLC | 60439 | Construction | Mar 28, 2019 |
| — | TRUSTED POWER ELECTRIC LLC | 62388 | Construction | Jul 15, 2020 |
| — | TSS HVAC SERVICES LLC | 70199 | Construction | Jan 1, 2025 |
| — | TT&E, LLC | 54588 | Construction | Jul 30, 2015 |
| — | TUFF SHED INC. | 54844 | Construction | Nov 1, 2015 |
| — | TURN KEY REPAIRS & MAINTENANCE INC. | 50571 | Construction | Mar 7, 2012 |
| — | TURNER CONSTRUCTION CO | 25917 | Construction | Nov 1, 1992 |
| — | TURNSTONE HOLDINGS, LLC | 69822 | Construction | Nov 15, 2025 |
| — | TURPIN CONTRACTING, LLC | 66502 | Construction | Aug 1, 2023 |
| — | TWELVER ELECTRIC LLC | 69874 | Construction | Nov 14, 2025 |
| — | TWINLINE ELECTRIC LLC | 70408 | Construction | Mar 17, 2026 |
| — | TYLERS CONCRETE SERVICES LLC | 68021 | Construction | Jan 1, 2025 |
| — | TYLERS CONSTRUCTION INC | 58117 | Construction | Mar 31, 2018 |
| — | UBS CONSTRUCTION LLC | 67597 | Construction | Jul 1, 2024 |
| — | UISCE PLUMBING LLC | 69397 | Construction | Jul 16, 2025 |
| — | ULTIMATE POWER LLC | 53970 | Construction | Feb 19, 2015 |
| — | ULTRA TANK SERVICES INC. | 55919 | Construction | Jan 1, 2024 |
| — | UMBRELLA CONSTRUCTION INC | 55394 | Construction | Mar 22, 2016 |
| — | UNDERGROUND NET LLC | 61829 | Construction | Nov 25, 2019 |
| — | UNIMARK CONSTRUCTION LLC | 62421 | Construction | Jun 1, 2020 |
| — | UNIPLEX CONSTRUCTION LLC | 53989 | Construction | Nov 3, 2014 |
| — | UNIQOM, LLC | 60547 | Construction | Mar 26, 2019 |
| — | UNISYSTEMS HEATING & AC, LLC | 69056 | Construction | Jan 1, 2022 |
| — | UNITED COMMERCIAL, INC. | 51361 | Construction | Nov 19, 2012 |
| — | UNITED COMMUNICATIONS SYSTEMS, INC. | 25545 | Construction | Aug 1, 1992 |
| — | UNITED INSTALLERS LLC | 64668 | Construction | Apr 8, 2019 |
| — | UNITED PROFESSIONAL CAULKING & RESTORATION INC | 61074 | Construction | Jan 1, 2010 |
| — | UNITED SEATTLE LLC | 66827 | Construction | Jan 1, 2019 |
| — | UNITED SIGNATURE EVERETT LLC | 67890 | Construction | Aug 17, 2021 |
| — | UNITED SYSTEMS MECHANICAL, LLC | 54416 | Construction | Jan 1, 2015 |
| — | UNITY ELECTRIC, LP | 48259 | Construction | Mar 4, 2010 |
| — | UNIVERSAL ELECTRIC, INC | 62195 | Construction | May 6, 2020 |
| — | UNIVERSAL LAND CONSTRUCTION COMPANY | 65964 | Construction | Jun 1, 2019 |
| — | UNIVERSAL MECHANICAL SVC COINC UNIVERSAL MECHANICAL SVC CO.INC | 21363 | Construction | Aug 1, 1989 |
| — | UNIVERSAL REMODELING LLC | 70593 | Construction | May 20, 2026 |
| — | UNIVERSITY MECHANICAL CONTRACTORS, INC. UNIVERSITY MECHANICAL CONT INC | 6726 | Construction | Jan 1, 1900 |
| — | UNLIMITED ELECTRIC LLC | 66833 | Construction | Jan 1, 2024 |
| — | UNLIMITED MECHANICAL, INC. UNLIMITED MECAHNICAL, INC | 53751 | Construction | Dec 16, 2014 |
| — | UPGRADE ELECTRIC LLC | 70493 | Construction | Apr 3, 2026 |
| — | UPKEEP SOLUTIONS LLC | 64689 | Construction | May 1, 2022 |
| — | URBAN COMPLEX GENERAL CONTRACTOR, LLC | 62432 | Construction | Jul 28, 2020 |
| — | URBAN IMPROVEMENTS INC | 68026 | Construction | Feb 1, 2024 |
| — | US COMM SOLUTIONS, LLC | 65385 | Construction | Jan 3, 2023 |
| — | USACCESS LLC | 68983 | Construction | Apr 17, 2025 |
| — | USVET INC | 63142 | Construction | Apr 30, 2021 |
| — | UTAB, INC. | 66487 | Construction | Jul 1, 2023 |
| — | UTILIGI, LLC | 40668 | Construction | Feb 10, 2003 |
| — | UTILITIES ONE INC. | 68260 | Construction | Jan 1, 2021 |
| — | UTILITY TECHNOLOGIES, LLC | 46950 | Construction | Sep 29, 2008 |
| — | V&R INTERIOR PLUS, INC. | 54609 | Construction | Oct 1, 2013 |
| — | V&V PAINTING LLC | 69438 | Construction | Apr 7, 2023 |
| — | VALDEZ CONSTRUCTION INC | 66133 | Construction | Jul 10, 2023 |
| — | VALENTINE ROOFING, LLC | 65475 | Construction | Jan 1, 2023 |
| — | VALHALLA INDUSTRIES, INC. | 69972 | Construction | Jan 2, 2026 |
| — | VALLADARES CONSTRUCTION LLC | 66891 | Construction | Jan 1, 2024 |
| — | VALLEY ELECTRIC CO INC | 22558 | Construction | Nov 1, 1990 |
| — | VALLEY ELECTRIC CO OF EVERETT, INC. VALLEY ELECTRIC COMPANY, INC. | 53563 | Construction | Jul 1, 2014 |
| — | VALLEY MECHANICAL INSULATION LLC | 65893 | Construction | Jun 1, 2023 |
| — | VALLEY PLUMBING & ELECTRIC, INC. | 61888 | Construction | Jan 30, 2020 |
| — | VALOR ELECTRIC LLC | 55371 | Construction | Jan 27, 2026 |
| — | VALOR FIRE PROTECTION, LLC | 66251 | Construction | Aug 1, 2023 |
| — | VALOR PLUMBING LLC | 69703 | Construction | Sep 18, 2025 |
| — | VAN VEEN CONSTRUCTION LLC | 69817 | Construction | Oct 28, 2025 |
| — | VAN'S PLUMBING & ELECTRIC INC. | 69462 | Construction | Jul 30, 2025 |
| — | VANDER VEEN CONSTRUCTION INC | 61101 | Construction | Jan 1, 2025 |
| — | VANDERLIP & CO INC | 24182 | Construction | Feb 1, 1992 |
| — | VANZELIA LLC | 69907 | Construction | Nov 15, 2025 |
| — | VAP ELECTRIC INC. | 53516 | Construction | Oct 15, 2014 |
| — | VARSITY HEATING AND COOLING LLC | 70836 | Construction | Jun 1, 2026 |
| — | VASILIYS CONSTRUCTION PLUS LLC | 69556 | Construction | Sep 1, 2024 |
| — | VASY PAINTING, LLC | 69887 | Construction | Jul 30, 2022 |
| — | VECA ELECTRIC & TECHNOLOGIES LLC VECA ELECTRIC & TECHNOLOGIES, LLC | 4945 | Construction | Jan 1, 1900 |
| — | VELOCITY BUILDING TECHNICAL SERVICES LLC | 67551 | Construction | Jun 14, 2024 |
| — | VENTILATION POWER CLEANING INC | 24201 | Construction | Jan 1, 1992 |
| — | VENTRON, LLC | 46099 | Construction | Dec 13, 2007 |
| — | VENTURE GENERAL CONTRACTING LLC | 61784 | Construction | Mar 2, 2020 |
| — | VERITAS MECHANICAL LLC | 68275 | Construction | Jun 12, 2023 |
| — | VERSATILE DRILLING CONTRACTORS, INC | 66719 | Construction | May 24, 2023 |
| — | VERTEX DECKS LLC | 71108 | Construction | May 1, 2026 |
| — | VERTEX POTHOLES AND ASPHALT LLC | 66284 | Construction | Aug 7, 2023 |
| — | VERUM CONSTRUCTION INC. | 63134 | Construction | Mar 1, 2021 |
| — | VGF PAINTING LLC | 64769 | Construction | Sep 15, 2018 |
| — | VGR CONSTRUCTION, LLC | 66447 | Construction | Oct 1, 2023 |
| — | VICTORIAN CONSTRUCTION LLC | 68607 | Construction | Jan 1, 2021 |
| — | VIGIL INDUSTRIAL PROTECTION, LLC | 65562 | Construction | Oct 7, 2022 |
| — | VIGO BUILDS LLC | 70933 | Construction | Jul 14, 2026 |
| — | VIKING AUTOMATIC SPRINKLER CO | 2729 | Construction | Jan 1, 1900 |
| — | VIKING CONCRETE CONSTRUCTION INC | 65055 | Construction | May 1, 2022 |
| — | VIKING ELECTRIC SALES & SERVICE INC | 38499 | Construction | Mar 6, 2001 |
| — | VIKING MECHANICAL INC | 60079 | Construction | Jan 1, 2019 |
| — | VINNIE GENERAL CONSTRUCTION & LANDSCAPING, LLC | 70934 | Construction | Jul 15, 2026 |
| — | VISION GENERAL CONTRACTORS OF GA, LLC | 70028 | Construction | Jan 19, 2026 |
| — | VISION PROFILE EXTRUSIONS USA LIMITED | 55720 | Construction | Apr 1, 2016 |
| — | VITAL MECHANICAL INC. | 63149 | Construction | Apr 1, 2021 |
| — | VITALITY PAINTING LLC | 60686 | Construction | Aug 1, 2019 |
| — | VITI ELECTRIC LLC | 67408 | Construction | May 14, 2024 |
| — | VIVA PAINTING LLC | 66146 | Construction | Aug 1, 2023 |
| — | VIXXO CORPORATION | 51101 | Construction | Jan 1, 2011 |
| — | VL COLLECTIVE LLC | 68886 | Construction | May 1, 2025 |
| — | VLAD HVAC, LLC | 67706 | Construction | Jul 1, 2024 |
| — | VOLK CONSTRUCTION COMPANY LLC | 56609 | Construction | Mar 10, 2010 |
| — | VOLTA ELECTRICAL LLC | 64643 | Construction | May 16, 2022 |
| — | VOLTFORGE ELECTRIC LLC | 70439 | Construction | Mar 24, 2026 |
| — | VOLTLAB ELECTRIC LLC | 70960 | Construction | Aug 4, 2026 |
| — | VORTEX CONTRACTORS, INC. | 54212 | Construction | Apr 16, 2015 |
| — | VORTEX PLUMBING INC | 65008 | Construction | Jan 1, 2019 |
| — | VP CONSTRUCTION SOLUTIONS LLC | 67781 | Construction | Feb 16, 2024 |
| — | VP ELECTRICAL SERVICES INC | 60180 | Construction | Jan 14, 2019 |
| — | VZ SIDING SOLUTIONS LLC | 68872 | Construction | Oct 10, 2023 |
| — | W COMMERCIAL FLOORING INC | 70215 | Construction | Jan 1, 2022 |
| — | W E ELECTRIC & CONTRACTING SERVICES LLCE W E ELECTRIC LLC | 57075 | Construction | Jul 1, 2017 |
| — | W G CLARK CONSTRUCTION CO | 24020 | Construction | May 1, 1991 |
| — | W R HANSON INC | 27589 | Construction | Jan 1, 1994 |
| — | W.A.D.C. CONSTRUCTION LLC | 63892 | Construction | Oct 5, 2021 |
| — | W.D.S. CONSTRUCTION, INC. | 70764 | Construction | Jul 1, 2026 |
| — | W.W. WELLS MILLWORK, LLC | 34797 | Construction | Apr 1, 1999 |
| — | WA PATRIOT CONSTRUCTION, LLC | 53908 | Construction | Feb 4, 2015 |
| — | WACHTER, INC. | 43582 | Construction | Aug 17, 2005 |
| — | WAECO CONSTRUCTION, LLC | 55737 | Construction | Jun 17, 2016 |
| — | WAKEFIELD GLASS, INC. | 48949 | Construction | Sep 22, 2010 |
| — | WALDEN TREE SERVICE LLC | 69526 | Construction | Aug 15, 2025 |
| — | WALEFINS CONSTRUCTION LLC | 71177 | Construction | Sep 14, 2026 |
| — | WALKER CONSTRUCTION INC. | 46697 | Construction | Jun 25, 2008 |
| — | WALKER REBAR INC | 64162 | Construction | Jan 1, 2022 |
| — | WALLENBERG CARPENTRY INC. | 69998 | Construction | Jan 1, 2025 |
| — | WALLNER PLUMBING COMPANY INC | 60596 | Construction | Apr 15, 2019 |
| — | WALLTEK CONSTRUCTION, LLC | 66006 | Construction | Jun 1, 2023 |
| — | WALSH CONSTRUCTION CO./WA | 53511 | Construction | Oct 13, 2014 |
| — | WALSH CONSTRUCTION COMPANY II, LLC | 63352 | Construction | Jan 1, 2017 |
| — | WALT'S PLUMBING INC | 33840 | Construction | Jul 1, 1998 |
| — | WALTERS & WOLF CURTAIN WALL, LLC | 47693 | Construction | Jul 22, 2009 |
| — | WARD-HENSHAW CONSTRUCTION CO., INC. | 63797 | Construction | Jul 16, 2024 |
| — | WARDEN CONSTRUCTION LLC | 67874 | Construction | Jan 1, 2020 |
| — | WASHINGTON BEST FINISHES, LLC | 65810 | Construction | May 1, 2023 |
| — | WASHINGTON ELECTRICAL CONTRACTING LLC | 64589 | Construction | Apr 1, 2022 |
| — | WASHINGTON ELECTRICIANS LLC | 70314 | Construction | Feb 25, 2026 |
| — | WASHINGTON ENERGY SERVICES CO., LLC | 54773 | Construction | Sep 14, 2015 |
| — | WASHINGTON FENCING & CONSTRUCTION LLC | 66106 | Construction | Nov 1, 2020 |
| — | WASHINGTON FIRE PROTECTION LLC | 65070 | Construction | Sep 18, 2022 |
| — | WASHINGTON FIRE SPRINKLER LLC | 61553 | Construction | Jul 30, 2019 |
| — | WASHINGTON GENERATORS LLC | 63883 | Construction | Oct 6, 2021 |
| — | WASHINGTON GLASS AND GLAZING, INC. | 66393 | Construction | Jun 21, 2022 |
| — | WASHINGTON IRON WORKS, INC | 68641 | Construction | Aug 1, 2025 |
| — | WASHINGTON QUALITY EXTERIOR LLC | 67014 | Construction | Feb 9, 2024 |
| — | WASHINGTON ROOFING SOLUTIONS, LLC | 67053 | Construction | Mar 1, 2024 |
| — | WASHINGTON ROOTER LLC | 62947 | Construction | Oct 15, 2020 |
| — | WASHINGTON STORMWATER LLC | 66577 | Construction | Oct 1, 2023 |
| — | WASHINGTON TRAILS ASSOCIATION | 67832 | Construction | Aug 20, 2024 |
| — | WASHINGTON WATER HEATERS, INC. | 53449 | Construction | Sep 1, 2014 |
| — | WATER ENTERPRISES LLC | 70454 | Construction | Mar 26, 2026 |
| — | WATER HEATER DOCTOR LLC | 70256 | Construction | Feb 9, 2026 |
| — | WATERS & WOOD, INC. | 48826 | Construction | Aug 3, 2010 |
| — | WATERTIGHT PLUMBING LLC | 70879 | Construction | Jul 1, 2026 |
| — | WATERWAYS PLUMBING AND DRAIN CLEANING LLP | 58605 | Construction | Aug 1, 2018 |
| — | WATT EVER LLC | 70788 | Construction | Jun 8, 2026 |
| — | WATT WORKS ELECTRIC LLC | 67226 | Construction | Apr 2, 2024 |
| — | WATTS UP ELECTRIC LLC | 69763 | Construction | Oct 3, 2025 |
| — | WAVEGUIDE NETWORKS INC | 65825 | Construction | May 1, 2023 |
| — | WAYMAKER PLUMBING CORP | 70266 | Construction | Feb 6, 2026 |
| — | WAYNE'S ROOFING INC | 18045 | Construction | Mar 1, 1986 |
| — | WB CONSTRUCTION, INC. | 45488 | Construction | May 22, 2007 |
| — | WCCL SYSTEMS, LLC | 53565 | Construction | Jun 11, 2024 |
| — | WCI PLUMBING, LLC | 51555 | Construction | Feb 4, 2013 |
| — | WE DO DIRT, LLC | 60739 | Construction | May 15, 2019 |
| — | WEAR CONSTRUCTION, INC. WEAR CONSTRUCTION INC | 42857 | Construction | Dec 28, 2004 |
| — | WEATHERPROOFING TECHNOLOGIES, INC. | 67460 | Construction | Jan 1, 2020 |
| — | WEEKEND HEATING & COOLING LLC | 63415 | Construction | May 24, 2021 |
| — | WES BUTT CONSTRUCTION LLC | 70365 | Construction | Jan 1, 2024 |
| — | WESPAC ELECTRIC LLC | 68380 | Construction | Aug 29, 2024 |
| — | WEST COAST CONCRETE PT SPECIALIST LLC | 70146 | Construction | Jan 1, 2025 |
| — | WEST COAST ELECTRICAL LLC | 62189 | Construction | May 18, 2020 |
| — | WEST COAST ELEVATOR, LLC | 46132 | Construction | Dec 26, 2007 |
| — | WEST COAST FLOORING INC | 63833 | Construction | Oct 1, 2021 |
| — | WEST COAST LIGHTING & ENERGY, INC. | 47162 | Construction | Dec 31, 2008 |
| — | WEST COAST PLUMBING, INC. | 53735 | Construction | Oct 1, 2014 |
| — | WEST COAST PROPERTY MAINTENANCE LLC | 65503 | Construction | Jan 1, 2019 |
| — | WEST COAST RENOVATION & CONTRACTING, LLC | 67960 | Construction | Jan 1, 2020 |
| — | WEST COAST SECURITY, INC. | 53512 | Construction | Oct 14, 2014 |
| — | WEST COAST SIGNAL WEST COAST SIGNAL, INC. | 52622 | Construction | Feb 14, 2014 |
| — | WEST SEATTLE NATURAL ENERGY LLC | 57472 | Construction | Sep 20, 2017 |
| — | WEST SUMMIT GENERAL CONTRACTING LLC | 68322 | Construction | Dec 5, 2024 |
| — | WESTCO ELECTRIC, INC. | 53261 | Construction | Aug 25, 2014 |
| — | WESTCOAST PAINTING, LLC | 63028 | Construction | Feb 15, 2016 |
| — | WESTCORP BUILT LLC | 68373 | Construction | Dec 18, 2024 |
| — | WESTEND CONSTRUCTION & GENERAL CONTRACTING LLC | 70145 | Construction | Jan 2, 2026 |
| — | WESTERGREEN ELECTRIC LLC | 66872 | Construction | Jan 4, 2024 |
| — | WESTERN CONCRETE PUMPING, INC. | 64429 | Construction | Mar 22, 2014 |
| — | WESTERN CRANE INC | 58263 | Construction | Dec 28, 2017 |
| — | WESTERN ELECTRICAL SERVICES INC | 53827 | Construction | Nov 3, 2014 |
| — | WESTERN HARDWOOD FLOORING INC | 68749 | Construction | Jan 1, 2024 |
| — | WESTERN INSTALLATION AND LOGISTICS, INC. | 68962 | Construction | Jul 7, 2025 |
| — | WESTERN PACIFIC FENCE LLC | 64417 | Construction | Feb 5, 2016 |
| — | WESTERN PARTITIONS, INC. | 48756 | Construction | Jul 2, 2010 |
| — | WESTERN RED HOMES LLC | 69620 | Construction | Jan 1, 2021 |
| — | WESTERN REFINERY SERVICES, INC | 41802 | Construction | Mar 4, 2004 |
| — | WESTERN RESTORATION LLC | 70686 | Construction | Sep 20, 2025 |
| — | WESTERN STATES FIRE PROTECTION COMPANY API GROUP LIFE SAFETY USA LLC | 20553 | Construction | Sep 1, 1988 |
| — | WESTERN VENTURES CONSTRUCTION, INC. | 48492 | Construction | Apr 29, 2010 |
| — | WESTERN WASHINGTON ASPHALT, LLC | 69456 | Construction | Jul 1, 2025 |
| — | WESTERN WATERPROOFING CO INC | 35022 | Construction | Jun 1, 1999 |
| — | WESTHILL INC | 31525 | Construction | Sep 1, 1996 |
| — | WESTMARK CONSTRUCTION INC | 67776 | Construction | Aug 8, 2024 |
| — | WESTROCK CONSTRUCTION LLC | 61883 | Construction | Feb 15, 2020 |
| — | WESTROCK STRUCTURES LLC | 67921 | Construction | Jan 1, 2022 |
| — | WESTSIDE CONCRETE ACCESSORIES, INC. | 52380 | Construction | Jan 1, 2013 |
| — | WESTSIDE HVAC INC | 65953 | Construction | May 17, 2023 |
| — | WESTWOOD BUILDERS LLC | 65122 | Construction | Oct 1, 2022 |
| — | WFT ACQUISITION LLC | 66925 | Construction | Mar 1, 2023 |
| — | WHITTAKER CONSTRUCTION COMPANY | 70611 | Construction | May 1, 2026 |
| — | WICKMAN CONSTRUCTION, LLC | 70533 | Construction | May 1, 2026 |
| — | WICKS PLUMBING LLC | 69428 | Construction | Jun 23, 2025 |
| — | WIDEN CONSTRUCTION LLC | 56378 | Construction | Jan 7, 2017 |
| — | WILCOX CONSTRUCTION LLC | 25559 | Construction | Jan 1, 1992 |
| — | WILD STONE CONSTRUCTION LLC | 70232 | Construction | Feb 1, 2026 |
| — | WILDROSE MECHANICAL, LLC | 68943 | Construction | Apr 15, 2025 |
| — | WILEN ENTERPRISES | 67141 | Construction | Feb 2, 2024 |
| — | WILLIAM'S REMODELS LLC | 70433 | Construction | Mar 24, 2026 |
| — | WILLIAMS MECHANICAL INC | 26656 | Construction | May 1, 1993 |
| — | WILLY'S GUTTERS, LLC | 62924 | Construction | Jan 1, 2017 |
| — | WILSON CONCRETE CONSTRUCTION, INC. | 51146 | Construction | Aug 23, 2012 |
| — | WINDOW NATION, LLC | 66782 | Construction | Jan 8, 2024 |
| — | WINDOW WORLD OF N PUGET SOUND AA REMODELING, LLC | 55700 | Construction | Jun 8, 2016 |
| — | WINERS LLC | 60286 | Construction | Jan 1, 2018 |
| — | WIPLIANCE LLC | 70345 | Construction | Jan 1, 2022 |
| — | WIRE CRAFT ELECTRIC INC. | 52269 | Construction | Oct 3, 2013 |
Alphabetical order — this site ranks no one. Companies in the City of Everett, Washington file of October 4, 2026. Individuals are not on this site. How to read this.