Construction — page 1 of 27
7,964 companies, type “Construction”.
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| Place | Company | City account number | Industry | License since |
|---|---|---|---|---|
| Snohomish, WA | 1 NEW MECHANICAL LLC | 0008430560757910 | Construction | Nov 7, 2019 |
| Seattle, WA | 10 PENNY STUDIO COMPANY | 0005988640606442 | Construction | May 1, 2007 |
| Seattle, WA | 100 WORKS LLC | 0007296520639034 | Construction | Aug 3, 2010 |
| Seattle, WA | 1029 SOUTH JACKSON STREET APTS INVESTORS LLC | 0008350540749541 | Construction | Mar 20, 2019 |
| Seattle, WA | 11732 38TH AVE NE LLC | 0008908150808451 | Construction | Feb 18, 2025 |
| Bothell, WA | 11737 40TH AVE NE LLC | 0008903970808020 | Construction | May 17, 2024 |
| Tacoma, WA | 123 PLUMBING LLC | 0008921690809860 | Construction | May 7, 2026 |
| Spokane, WA | 12TH HANDYMAN CASANOVA CUSTOMS LLC | 0008659500782078 | Construction | Feb 1, 2023 |
| Bothell, WA | 132ND CONSTRUCTS LLC | 0008601060775948 | Construction | May 1, 2022 |
| Seattle, WA | 168 KITCHEN & BATH CORP | 0008698450786160 | Construction | Aug 1, 2023 |
| Vashon, WA | 16D LLC | 0007385140648547 | Construction | Mar 25, 2011 |
| Enumclaw, WA | 1794 EXCAVATING 1794 EXCAVATING LLC | 0008741080790689 | Construction | Mar 1, 2024 |
| Kirkland, WA | 1800STRIPER OF BELLEVUE GRANBERG HESS LLC | 0008835160800700 | Construction | May 6, 2025 |
| Everett, WA | 1ST CHOICE PLUMBING INC | 0007116420619681 | Construction | Jan 1, 2004 |
| Bonney Lake, WA | 1ST PROSERVICE LLC | 0008503130765674 | Construction | Apr 5, 2020 |
| Arlington, WA | 1ST RESPONDERS 1ST RESPONDERS LLC | 0008524550767923 | Construction | Feb 1, 2021 |
| Kent, WA | 2 FL ENTERPRISES LLC | 0007319560641468 | Construction | Oct 1, 2010 |
| Pacific, WA | 2 SONS PLUMBING PELTRAM SERVICES OF WASHINGTON LLC | 0008774230812745 | Construction | Nov 8, 2024 |
| Bothell, WA | 206 ELECTRIC 206 ELECTRIC LLC | 0008798330796798 | Construction | Nov 22, 2024 |
| Lake Forest Park, WA | 23 CONCRETE LLC | 0008579370773693 | Construction | Oct 11, 2021 |
| Kent, WA | 238210 WASHINGTON GENERATORS LLC | 0008565290772189 | Construction | Oct 6, 2021 |
| Renton, WA | 24 7 HOME IMPROVEMENTS LLC | 0008740030790578 | Construction | Feb 12, 2024 |
| Seattle, WA | 24 HOUR FLOOD PROS OF SEATTLE LLC | 0008779360794750 | Construction | Aug 12, 2024 |
| Graham, WA | 253 ELECTRIC LLC | 0008737860790350 | Construction | Feb 1, 2024 |
| Mountlake Terrace, WA | 2M RESIDENTIAL 2M RESIDENTIAL LLC | 0008722690788744 | Construction | Nov 1, 2023 |
| Seattle, WA | 2S DESIGN LLC | 0008743030790888 | Construction | Feb 1, 2024 |
| Seattle, WA | 3 4 5 BUILDERS LLC | 0007153350623661 | Construction | Feb 13, 2009 |
| Tacoma, WA | 3 BRIDGES CONSTRUCTION 3 BRIDGES CONSTRUCTION LLC | 0008687600785001 | Construction | Jun 5, 2023 |
| Lynnwood, WA | 3 D ELECTRIC INC | 0005881730595018 | Construction | May 16, 2006 |
| Marysville, WA | 3 DIMENSIONAL ELECTRIC 3 DIMENSIONAL ELECTRIC LLC | 0007728890684776 | Construction | Aug 8, 2014 |
| Seattle, WA | 3 GUYS ON A ROOF 3 GUYS ON A ROOF LLC | 0008428930757739 | Construction | Nov 2, 2019 |
| Vancouver, WA | 3 KINGS ENVIRONMENTAL INC | 0005535820558067 | Construction | Jan 1, 2002 |
| Enumclaw, WA | 316 INSULATION 316 INSULATION LLC | 0008277120741887 | Construction | Aug 27, 2018 |
| Lynnwood, WA | 345 CONSTRUCTION & FLOORING CO | 0008483460763589 | Construction | May 12, 2020 |
| Seattle, WA | 3711 LLC | 0008440680758986 | Construction | Nov 15, 2019 |
| Seattle, WA | 3LP THIRD LITTLE PIG LLC | 0008668990783058 | Construction | Jan 1, 2023 |
| Lynnwood, WA | 3TG REMODELING LLC | 0008591630774966 | Construction | Mar 1, 2022 |
| Shoreline, WA | 4 CONSTRUCTION ELEMENTS CORP | 0008264660740578 | Construction | Aug 2, 2018 |
| Shoreline, WA | 4 R CONSTRUCTION LLC | 0007851070697448 | Construction | Jan 1, 2012 |
| Seattle, WA | 4302 MERIDIAN LLC | 0008908160808452 | Construction | Oct 8, 2025 |
| Tacoma, WA | 47 NORTH ELECTRIC LLC | 0008764580793184 | Construction | Aug 1, 2024 |
| Sammamish, WA | 4R BUILDERS INC | 0008089720722297 | Construction | Apr 1, 2017 |
| Cle Elum, WA | 4WINDS PCA LLC | 0008325910746984 | Construction | Jan 23, 2019 |
| Tacoma, WA | 5 ALARM TECHNOLOGY TOTAL PROPERTY SERVICES LLC | 0008373500751944 | Construction | Jun 7, 2019 |
| Lake Tapps, WA | 5 POINT BUILDING & CONSTRUCTION LLC | 0008533170768831 | Construction | Apr 14, 2021 |
| Spokane, WA | 5 POINTS CONSTRUCTION 5 POINTS REHAB LLC | 0008889550806429 | Construction | Jan 16, 2026 |
| Arlington, WA | 530 EARTHWORKS LLC | 0008838870801079 | Construction | Jun 1, 2025 |
| Spanaway, WA | 5K ELECTRIC 5K ELECTRIC LLC | 0008715700787983 | Construction | Aug 13, 2023 |
| Duvall, WA | 6023124110010001 FAHIMI CONSTRUCTION LTD | 0007900980702653 | Construction | Dec 10, 2015 |
| Enumclaw, WA | 6035585550010001 MCKEE ENTERPRISES LLC | 0008014910714494 | Construction | Jan 12, 2016 |
| Tacoma, WA | 604743718 PROFLACCO LLC | 0008957360813614 | Construction | Sep 1, 2026 |
| Kirkland, WA | 605402054-001-0001 SKYLINE BUILDERS WA INC | 0008741260790707 | Construction | Feb 19, 2024 |
| Mercer Island, WA | 6301 15TH AVE NW LLC | 0008280810742260 | Construction | Apr 20, 2017 |
| Kent, WA | 68 CONSTRUCTION & MECHANICAL LLC 68 CONSTRUCTION LLC | 0008730520789590 | Construction | Jan 1, 2024 |
| Bellevue, WA | 7GLASS INC | 0008808320797859 | Construction | Jan 1, 2024 |
| Seattle, WA | 8 DAYS A WEEK 8 DAYS A WEEK LLC | 0007370040646897 | Construction | Mar 1, 2008 |
| Yelm, WA | 81-5271364 ELECTRICAL CONTRACTORS INC | 0008256380739709 | Construction | Jul 14, 2018 |
| Monroe, WA | A & D CONSTRUCTION SERVICES INC | 0007005640607927 | Construction | Jan 1, 2007 |
| Snohomish, WA | A & D CUSTOM CONCRETE LLC | 0007779660690010 | Construction | Jan 1, 2015 |
| Renton, WA | A & D QUALITY CONSTRUCTION CO LLC | 0005233780525376 | Construction | Jan 1, 1999 |
| Marysville, WA | A & E ELITE CONSTRUCTION LLC | 0008567790772455 | Construction | Oct 15, 2021 |
| Marysville, WA | A & E INSULATION INC | 0007104160618394 | Construction | Aug 5, 2008 |
| Fall City, WA | A & H SEPTIC SYSTEMS & MATERIALS INC | 0007318830641392 | Construction | Nov 3, 2010 |
| Bellevue, WA | A & I ELECTRICAL REPAIR INC | 0005780530584173 | Construction | Mar 1, 2005 |
| Brier, WA | A & J RETAINING WALLS A & G CONSTRUCTION INC | 0005887840595714 | Construction | Jan 31, 2006 |
| Seattle, WA | A &Q HOME REPAIR & PAINTING A &Q HOME REPAIR & PAINTING LLC | 0008604370776289 | Construction | Apr 1, 2022 |
| Olympia, WA | A + ELECTRIC MAL INC | 0007427210652945 | Construction | Dec 1, 2011 |
| Kent, WA | A 1 ASPHALT PAVING INC | 0007780200690080 | Construction | Jan 15, 2015 |
| Olympia, WA | A 1 ROOFING INC | 0008809980798030 | Construction | Feb 10, 2025 |
| Everett, WA | A A DIAMOND INC | 0001864620189008 | Construction | Jan 1, 1996 |
| Oregon City, OR | A ABSOLUTE COMFORT MECHANICAL INC A ABSOLUTE COMFORT HEATING & COOLING INC | 0008826130799739 | Construction | Apr 9, 2025 |
| Auburn, WA | A ADVANCED EXCAVATING LLC | 0008708580787225 | Construction | Oct 4, 2023 |
| Auburn, WA | A ADVANCED SEPTIC SERVICES INC | 0007894780701986 | Construction | Dec 1, 2015 |
| Marysville, WA | A AND R INSULATION LLC A&R INSULATION LLC | 0008210540734924 | Construction | Mar 1, 2018 |
| Seattle, WA | A B C ENTERPRISES INC | 0000013660002453 | Construction | Nov 19, 1969 |
| Portland, OR | A BEST ENVIRONMENTAL LLC A BEST CONSTRUCTION LLC | 0008469690762113 | Construction | Feb 10, 2020 |
| Seattle, WA | A BETTER ROOFING CO INC | 0001302130131737 | Construction | May 1, 1991 |
| Spanaway, WA | A C ELECTRICAL INC | 0005749430580848 | Construction | Jan 1, 2004 |
| Woodinville, WA | A C GLASS SERVICE CO | 0008326770747071 | Construction | Jan 1, 2009 |
| Graham, WA | A CARPENTER AND TEAM LLC | 0008919120809601 | Construction | Jun 1, 2026 |
| Tukwila, WA | A D S SERVICES LLC ADS ENVIRONMENTAL SVCS LLC | 0001150670116234 | Construction | Feb 1, 1990 |
| Monroe, WA | A DESIGN STUDIO SEATTLE LLC | 0008769130793677 | Construction | Jul 1, 2024 |
| Sammamish, WA | A G C ELECTRIC INC | 0005083920509155 | Construction | Jan 1, 1997 |
| Tacoma, WA | A G HARDWOOD FLOORS LLC | 0008869220804222 | Construction | Sep 15, 2025 |
| Lynnwood, WA | A GAME PLUMBING AND HEATING A GAME PLUMBING AND HEATING LLC | 0008568470772524 | Construction | Oct 21, 2021 |
| Tacoma, WA | A GAMMA ACCESSIBLE CONTRACTORS LLC | 0008311190745443 | Construction | Dec 14, 2018 |
| Meridian, ID | A HIGHER PLANCE A HIGHER PLANE INC | 0008468300761970 | Construction | Jan 1, 2020 |
| Seattle, WA | A JIA HOME REPAIR LLC | 0008617320777640 | Construction | Mar 22, 2022 |
| Lake Forest Park, WA | A K ELECTRIC INC | 0001576200159759 | Construction | Feb 1, 1993 |
| Kent, WA | A LIGHT IN THE ATTIC LLC | 0008618510777775 | Construction | Jun 15, 2022 |
| Lynnwood, WA | A LIST PLUMBING LLC | 0008730230789561 | Construction | Jan 1, 2023 |
| Poulsbo, WA | A MILLICAN CRANE SERVICE INC | 0007417810651956 | Construction | Oct 1, 2011 |
| Snohomish, WA | A QUALITY HEATING & AIR CONDITIONING LLC | 0008517610767209 | Construction | Jan 12, 2021 |
| Seattle, WA | A R JOYCE REMODEL INC | 0005874170594215 | Construction | Apr 1, 2006 |
| Edmonds, WA | A ROOM WITH A VIEW PROPERTY SERVICES LLC | 0008674340783611 | Construction | Mar 21, 2023 |
| Clearlake, WA | A S E ALL SYSTEMS ELECTRIC INC | 0007345020644253 | Construction | Jan 1, 2011 |
| Renton, WA | A T S AUTOMATION INC | 0001339160135527 | Construction | Mar 1, 1991 |
| Federal Way, WA | A TO Z CUSTOM REMODELING LLC | 0008746690791274 | Construction | Mar 12, 2024 |
| Woodinville, WA | A TO Z STUMP & TREE A TO Z STUMP & TREE INC | 0008565600772220 | Construction | Nov 10, 2021 |
| Maple Valley, WA | A V A SIDING LLC | 0005820530588426 | Construction | Jul 1, 2005 |
| Seattle, WA | A&A ELECTRIC A & A ELECTRIC SERVICE LLC | 0005902860597345 | Construction | Jul 28, 2006 |
| Seattle, WA | A&M HOMES LLC | 0007663280677856 | Construction | Jan 1, 2014 |
| Seattle, WA | A&R GENERAL SOLUTIONS LLC | 0008814150798464 | Construction | Feb 11, 2025 |
| Renton, WA | A&R HEATING & AIR CONDITIONING LLC | 0008593030775116 | Construction | Apr 1, 2022 |
| Seattle, WA | A&R SOLAR A & R SOLAR CORP | 0007100030617968 | Construction | Jun 1, 2007 |
| Marysville, WA | A+ MECHANICAL A+ MECHANICAL LLC | 0008589830774780 | Construction | Feb 5, 2022 |
| Orange, TX | A-1 AMERICAN FENCE INC | 0008739410790507 | Construction | Feb 20, 2024 |
| Pasco, WA | A-ONE REFRIGERATION & HEATING INC | 0008370660751651 | Construction | Jun 7, 2019 |
| Renton, WA | A1 CONTRACTORS LLC | 0008906680808299 | Construction | Mar 18, 2026 |
| Seattle, WA | A1ACTION TEAM A1ACTION ELECTRIC LLC | 0008866930803976 | Construction | Sep 22, 2025 |
| Seattle, WA | A2 BUILDS LLC | 0008886590806096 | Construction | Oct 27, 2025 |
| Puyallup, WA | AA AMERICAN ELECTRIC INC | 0008767450793500 | Construction | Jul 1, 2024 |
| Sumner, WA | AA ASPHALTING, INC. AA ASPHALTING LLC | 0001760910178606 | Construction | Jan 1, 1992 |
| Seattle, WA | AAA BUILDERS AAA BUILDERS LLC | 0008721530788615 | Construction | Nov 8, 2023 |
| Republic, WA | AAA ELECTRICAL CONTRACTORS INC | 0008518120767262 | Construction | Jan 19, 2021 |
| Arlington, WA | AAA GUTTERS AAA GUTTERS LLC | 0008520670767525 | Construction | Jan 1, 2021 |
| Everett, WA | AAA KARTAK GLASS & CLOSET CO AAA KARTAK CO | 0008096170722971 | Construction | May 1, 2017 |
| Everett, WA | AAA KARTAK STOREFRONT & GLAZING INC | 0008076360720895 | Construction | Jan 1, 2017 |
| Auburn, WA | AAA SEPTIC & PLUMBING AAA SEPTIC PLUMBING LLC | 0008701440786476 | Construction | Jul 28, 2023 |
| Seattle, WA | AAA WATER HEATERS INC | 0007857740698132 | Construction | Jul 1, 2007 |
| Snohomish, WA | AACRA BACKFLOW TESTING & REPAIR GLACIER BACKFLOW TESTING LLC | 0008037020716815 | Construction | Sep 9, 2016 |
| Spanaway, WA | AAMEX AAMEX INC | 0008615080777410 | Construction | Jan 1, 2022 |
| Snohomish, WA | AARDEN AIR LLC | 0005568580561542 | Construction | Nov 15, 2002 |
| Tacoma, WA | AARDVARK BARK BLOWING & LANDSCAPE SERVICES LLC | 0008591890774994 | Construction | Mar 1, 2022 |
| Marysville, WA | AARON CONTRACTOR AARON CONTRACTOR LLC | 0008764700793199 | Construction | Jan 1, 2024 |
| Seattle, WA | AARON HOLLEY FLOORS HOLLEY FLOORS LLC | 0007986350711509 | Construction | Feb 20, 2015 |
| Renton, WA | AARON MITCHELL LLC | 0008774400794230 | Construction | Nov 10, 2021 |
| Shelton, WA | AARONS LIBERTY CONSTRUCTION LLC | 0008744830791075 | Construction | Mar 1, 2024 |
| Boise, ID | AATRONICS LLC | 0007532250664063 | Construction | Apr 1, 2012 |
| Seattle, WA | ABACUS FINE CARPENTRY LLC | 0005939950601257 | Construction | Jan 1, 2007 |
| Seattle, WA | ABARCA LANDSCAPING AND MORE LLC | 0008826470799774 | Construction | May 1, 2025 |
| Auburn, WA | ABB SOLUTION LLC | 0008616150777522 | Construction | Jun 2, 2022 |
| Shoreline, WA | ABBA CLEANING SERVICES ABBA GROUP | 0008617180777626 | Construction | Jun 1, 2022 |
| Seattle, WA | ABBOTT CONSTRUCTION LLC | 0000349550042122 | Construction | Jan 21, 1983 |
| Seattle, WA | ABC PUNCHLIST LLC | 0008676410783834 | Construction | Mar 1, 2022 |
| Kirkland, WA | ABCOM OF WA APPLIED BUSINESS COMMUNICATIONS OF WA LLC | 0008722750788750 | Construction | Jan 1, 2024 |
| Ellensburg, WA | ABIS ADVANCED BUILDING INTEGRATION & SERVICES LLC | 0008673770783539 | Construction | Mar 17, 2023 |
| Everett, WA | ABM CONSTRUCTION LLC | 0008831760800329 | Construction | Mar 1, 2025 |
| Spokane, WA | ABM ELECTRIC ABM ELECTRIC LLC | 0008696220785930 | Construction | Jul 5, 2023 |
| Seattle, WA | ABODE BUILDERS LLC | 0005560780560722 | Construction | Aug 30, 2002 |
| Woodinville, WA | ABOUT GROUT TILE SPECIALTIES COCAZA INC | 0007425980652815 | Construction | Jan 1, 2011 |
| Sedro Woolley, WA | ABOUT PLUMBING INC | 0008741170790698 | Construction | Feb 19, 2024 |
| Port Orchard, WA | ABOVE & BEYOND CONSTRUCTION LLC | 0008590860774889 | Construction | Jan 1, 2022 |
| Snohomish, WA | ABOVE & BEYOND FENCING LLC | 0007932840705967 | Construction | Mar 15, 2016 |
| Bothell, WA | ABOVE ALL CONSTRUCTION INC | 0005148620516239 | Construction | Apr 1, 1998 |
| Renton, WA | ABOVE AND BEYOND PAINTING AND REMODELING ABOVE AND BEYOND PAINTING AND REMODELING LLC | 0008461730761288 | Construction | Jan 28, 2020 |
| Bothell, WA | ABOVE PLUMBING & CONTRACTING LLC | 0008674570783634 | Construction | Mar 22, 2023 |
| Tacoma, WA | ABOVE THE BEST INC | 0007620130673387 | Construction | Oct 9, 2013 |
| Olympia, WA | ABOVE THE REST CONTINUOUS GUTTERS LLC | 0007833400695626 | Construction | May 26, 2015 |
| Black Diamond, WA | ABP ENVIRONMENTAL ABP ENVIRONMENTAL LLC | 0008702650786600 | Construction | May 20, 2023 |
| Seattle, WA | ABR WEST ABR WEST CONSTRUCTION LLC | 0007685260680170 | Construction | Jan 19, 2011 |
| Puyallup, WA | ABSHER CONSTRUCTION CO | 0000035350005345 | Construction | Apr 1, 1961 |
| Puyallup, WA | ABSHER SLICC DESC LLC | 0008575920773292 | Construction | Nov 30, 2021 |
| Puyallup, WA | ABSHER SOLO LOFTS LLC | 0007754050687378 | Construction | Sep 1, 2014 |
| Puyallup, WA | ABSOLUTE CONSTRUCTION HOME SERVICES LLC | 0008540030769559 | Construction | May 24, 2021 |
| Lynnwood, WA | ABSOLUTE CUSTOM BUILDERS ABSOLUTE VINYL FENCE INC | 0007045720612221 | Construction | Jan 28, 2008 |
| Auburn, WA | ABSOLUTE HEATING & COOLING INC | 0007934290706117 | Construction | Jan 1, 2015 |
| Kent, WA | ABSOLUTE POWER ELECTRIC INC | 0008067140719934 | Construction | Apr 17, 2017 |
| Seattle, WA | ABSONS PROJECT MANAGEMENT LLC | 0008641900780237 | Construction | Jan 1, 2023 |
| Salt Lake City, UT | ABSTRACT MASONRY RESTORATION INC | 0007946300707360 | Construction | May 1, 2016 |
| Seattle, WA | ABYGGA ABYGGA LLC | 0008186720732367 | Construction | Feb 1, 2018 |
| Seattle, WA | AC CONSTRUCTION GROUP ARTISAN CRAFT CONSTRUCTION GROUP INC | 0008815270798586 | Construction | Feb 17, 2025 |
| Lakewood, WA | AC DRYWALL AC DRYWALL CONSTRUCTION LLC | 0008772190793998 | Construction | Jul 1, 2024 |
| Seatac, WA | AC ELECTRIC SERVICE A MAJOR CORPORATION | 0008226100736557 | Construction | Jan 1, 2018 |
| Kent, WA | AC ELECTRIC SERVICE INC | 0005451870549083 | Construction | Apr 1, 1998 |
| Algona, WA | AC JUNK REMOVAL AND CONSTRUCTION AC JUNK REMOVAL AND CONSTRUCTION LLC | 0008892650806788 | Construction | Feb 28, 2025 |
| Auburn, WA | AC MOATE INDUSTRIES INC | 0005574380562180 | Construction | Jan 1, 1999 |
| Snoqualmie, WA | AC PAINTING LLC | 0007106630618646 | Construction | Aug 1, 2008 |
| Snoqualmie, WA | AC PAVING NW INC | 0005532610557732 | Construction | Jan 1, 2002 |
| Des Moines, WA | ACACIA ELECTRIC LLC | 0008715330787946 | Construction | Sep 15, 2023 |
| Tukwila, WA | ACADIA BUILDERS GROUP LLC | 0008787800795645 | Construction | Dec 27, 2023 |
| Washougal, WA | ACC U SET CONSTRUCTION INC | 0007524000663179 | Construction | Nov 23, 2012 |
| Covington, WA | ACCELERATED INDUSTRIAL COATINGS DDJ CORP | 0008759770792683 | Construction | Jan 1, 2023 |
| Snohomish, WA | ACCESS EARTHWORKS INC | 0007069940614780 | Construction | Mar 15, 2008 |
| Oceano, CA | ACCESS LIMITED CONSTRUCTION | 0008947400812559 | Construction | Aug 15, 2026 |
| Seattle, WA | ACCLAIM PLUMBING & DRAIN PT NGUYEN CORP | 0008380670752707 | Construction | Jun 28, 2019 |
| Seattle, WA | ACCO ENGINEERED SYSTEMS INC | 0000960990096615 | Construction | Sep 1, 1986 |
| Arlington, WA | ACCORD CONTRACTORS ACCORD CONTRACTORS LLC | 0007839730696289 | Construction | Jun 9, 2015 |
| Poulsbo, WA | ACCUMAR INDUSTRIES ACCUMAR INDUSTRIES LLC | 0008632580779238 | Construction | Jan 1, 2022 |
| Vancouver, WA | ACCURATE CONCRETE CUTTING INC | 0008940170811783 | Construction | Aug 1, 2026 |
| Snohomish, WA | ACCURATE ELECTRIC ACCURATE ELECTRIC & SERVICE INC | 0007469910657506 | Construction | May 16, 2012 |
| Snohomish, WA | ACCURATE ELECTRIC BILLINGTON ENTERPRISES LLC | 0008804930797517 | Construction | Jan 3, 2025 |
| Vancouver, WA | ACCURATE ELECTRIC UNLIMITED INC | 0008215510735444 | Construction | Mar 21, 2018 |
| Seattle, WA | ACCURATE MECHANICAL LLC | 0008746330791235 | Construction | Feb 3, 2024 |
| Indianapolis, IN | ACCUTEMP LLC COMFORT SYSTEMS USA STRATEGIC ACCCOUNTS LLC | 0007158700624296 | Construction | Mar 16, 2009 |
| Seattle, WA | ACE CONCRETE FINISHING INC | 0005857080592336 | Construction | Aug 1, 2005 |
| Tukwila, WA | ACE CONSTRUCTION & LANDSCAPING INC | 0000656930075059 | Construction | Feb 25, 1987 |
| Monroe, WA | ACE ENTERPRISES ACE ENTERPRISES INC | 0001519490154023 | Construction | Oct 1, 1986 |
| Seattle, WA | ACE HANDYMAN SERVICES NORTH SEATTLE BAOBAB LIVING LLC | 0008822830799393 | Construction | May 1, 2025 |
| Seattle, WA | ACE HVAC SERVICE ACE HVAC SERVICE LLC | 0008553530770955 | Construction | Aug 8, 2021 |
| Shoreline, WA | ACE OF TRADES LLC | 0007993510712261 | Construction | Sep 19, 2016 |
| Seattle, WA | ACES FOUR ENTERPRISES LLC | 0008513920766811 | Construction | Jan 1, 2021 |
| Burien, WA | ACG BUILDS INC | 0005558280560453 | Construction | Oct 1, 2002 |
| Seattle, WA | ACHEEVHEAT ACHEEVHEAT LLC | 0008951150812963 | Construction | Jul 31, 2026 |
| Seattle, WA | ACHILLES CRAFTSMAN LLC | 0008900170807629 | Construction | Dec 12, 2025 |
| Renton, WA | ACINSTALLS LLC | 0008947180812532 | Construction | Sep 1, 2026 |
| Ellensburg, WA | ACK ELECTRIC ACK ELECTRIC LLC | 0008754870792169 | Construction | Apr 24, 2024 |
| Stanwood, WA | ACKS DEMO & ABATEMENT ACKS DEMO & ABATEMENT LLC | 0008700020786328 | Construction | Jan 1, 2023 |
| Spokane, WA | ACME CONCRETE PAVING INC | 0007542270665124 | Construction | Jan 29, 2013 |
| Kent, WA | ACME PAVING & SEAL COATING INC | 0008941560811931 | Construction | Jul 25, 2026 |
| Lake Oswego, OR | ACOM CONSULTING INC | 0008712260787625 | Construction | Aug 1, 2023 |
| Kent, WA | ACOUSTICAL DESIGN INC | 0000047650006996 | Construction | Jun 1, 1965 |
| Tacoma, WA | ACOUSTICS NORTHWEST INC | 0001831660185776 | Construction | Jan 1, 1996 |
| Marysville, WA | ACOUSTICS WEST LLC | 0008356450750152 | Construction | Apr 8, 2019 |
| Monroe, WA | ACS ACOUSTICAL CEILING SYSTEMS INC | 0008500930765434 | Construction | Nov 2, 2020 |
| Seattle, WA | ACS ATLAS CONSTRUCTION SERVICES LLC | 0007934690706159 | Construction | Feb 2, 2016 |
| Olalla, WA | ACS CONSTRUCTION LLC ALEXEEV CONSTRUCTION SERVICES LLC | 0007422670652460 | Construction | Nov 17, 2011 |
| Duvall, WA | ACS CUSTOM HOMES LLC | 0008010910714083 | Construction | Jun 1, 2015 |
| Tacoma, WA | ACS LLC | 0007700670681775 | Construction | Jan 1, 2014 |
| Lewisville, TX | ACT CONSTRUCTION J&K PROJECT MANAGEMENT CONSULTANTS LLC | 0008543420769911 | Construction | Jun 14, 2021 |
| Puyallup, WA | ACTION CUSTOM ELECTRIC LLC | 0008734870790043 | Construction | Jan 22, 2024 |
| Olympia, WA | ACTION ELECTRIC INC | 0008830930800244 | Construction | Apr 21, 2025 |
| Seattle, WA | ACTION INDUSTRIES ACTION INDUSTRIES LLC | 0008212480735121 | Construction | Mar 7, 2018 |
| Edmonds, WA | ACTION JACKSON DRAIN CLEANING & PLUMBING ACTION JACKSON DRAIN CLEANING & PLUMBING LLC | 0007517900662543 | Construction | May 1, 2012 |
| Bellevue, WA | ACTION PLUS ELECTRIC INC | 0001390140140746 | Construction | Dec 15, 1991 |
| Tacoma, WA | ACTIVE CONSTRUCTION INC | 0001104460111464 | Construction | Aug 28, 1989 |
| Lynnwood, WA | ACTIVE ENGINEERING DUNINGER CORP | 0001480570150026 | Construction | Jul 1, 1993 |
| Seattle, WA | ADA ADAPTABLE MILLER CONSTRUCTION & DEVELOPMENT COMPANY LLC | 0007006420608006 | Construction | Sep 1, 2007 |
| Vancouver, WA | ADAIR HOMES ADAIR HOMES INC | 0007581310669249 | Construction | Jun 1, 2013 |
| Bellingham, WA | ADAMS ASPHALT PATCHING INC | 0001524390154520 | Construction | Apr 22, 1980 |
| Seattle, WA | ADAMS BROTHERS CONSTRUCTION LLC | 0007482490658829 | Construction | Jul 1, 2012 |
| Kirkland, WA | ADAMS CONSTRUCTION INC | 0001929700195615 | Construction | Apr 1, 1996 |
| Everett, WA | ADAMS FLOORING ADAMS FLOORING LLC | 0007619780673352 | Construction | Oct 1, 2013 |
| Seattle, WA | ADAMS RESIDENTIAL CONTRACTING INC | 0005710490576715 | Construction | Jan 1, 2003 |
| Mill Creek, WA | ADAPTIVE HVAC LLC | 0008783550795206 | Construction | Jun 1, 2024 |
| Kent, WA | ADAPTIVE SOLUTIONS ADAPTIVE SOLUTIONS LLC | 0008731950789738 | Construction | Jan 1, 2024 |
| Seattle, WA | ADATTO CONSTRUCTION ADATTO CONSTRUCTION LLC | 0008149620728476 | Construction | Jul 1, 2017 |
| Marysville, WA | ADAY STANDARD LLC | 0008268200740945 | Construction | Aug 9, 2018 |
| Pacific, MO | ADB COMPANIES ADB COMPANIES LLC | 0008888120806274 | Construction | Apr 1, 2026 |
| Lynnwood, WA | ADB PLUMBING LLC | 0008597280775563 | Construction | Mar 1, 2022 |
| Lynnwood, WA | ADD SPACE DADU ADD SPACE HOMES LLC | 0008951530813002 | Construction | Sep 8, 2026 |
| Federal Way, WA | ADE PAINTING LLC | 0008263010740408 | Construction | Jul 24, 2018 |
| Seattle, WA | ADEKCO ADEKCO LLC | 0008425200757351 | Construction | Apr 1, 2019 |
| Kent, WA | ADEPT MECHANCIAL SVCS INC ADEPT MECHANICAL SVCS INC | 0001914420194051 | Construction | Oct 10, 1996 |
| Seattle, WA | ADER & SONS LLC | 0008565550772215 | Construction | Jan 1, 2021 |
| Vancouver, WA | ADK ELECTRIC INC | 0005889360595880 | Construction | Jan 1, 2006 |
| Pacific, WA | ADM CONSTRUCTION GROUP INC | 0008653810781485 | Construction | Jan 1, 2023 |
| Seattle, WA | ADMIRAL CONSTRUCTION LLC | 0008825670799693 | Construction | Mar 31, 2025 |
| Seattle, WA | ADMIRAL ELECTRIC LLC | 0008789940795883 | Construction | Nov 1, 2024 |
| Bothell, WA | ADRIATIC PLUMBING INC | 0005576010562406 | Construction | Jan 1, 2003 |
| Tumwater, WA | ADU NORTHWEST DOYLE CONSTRUCTION LLC | 0008799760796948 | Construction | Nov 20, 2024 |
| Tacoma, WA | ADVANCE BUILDERS AND TECHNOLOGIES LLC | 0008846190801829 | Construction | Jun 27, 2025 |
| Monroe, WA | ADVANCE DRILL TECHNOLOGIES INC | 0008219720735895 | Construction | Mar 18, 2018 |
| Portland, OR | ADVANCED AMERICAN CONSTRUCTION INC | 0005961890603581 | Construction | Jan 1, 2007 |
| Everett, WA | ADVANCED ASBESTOS COMPANY LLC | 0008695370785843 | Construction | Jun 1, 2023 |
| Kelso, WA | ADVANCED BORING SPECIALISTS INC | 0007824080694640 | Construction | Apr 28, 2015 |
| Sedro Woolley, WA | ADVANCED CONCEPTS LLC | 0008860010803259 | Construction | Aug 29, 2025 |
| Burien, WA | ADVANCED CONCRETE RESTORATION LLC | 0008120990725533 | Construction | Jul 19, 2017 |
| Edgewood, WA | ADVANCED ELECTRIC & SECURITY INC | 0005744320580294 | Construction | Jul 1, 2004 |
| Vancouver, WA | ADVANCED ELECTRIC INC | 0005576980562508 | Construction | Mar 1, 2007 |
| Seattle, WA | ADVANCED ENERGY SAVERS INC | 0001094650110449 | Construction | Jul 1, 1989 |
| Fullerton, CA | ADVANCED EQUIPMENT CORP | 0001827420185343 | Construction | Jan 1, 1996 |
| Woodinville, WA | ADVANCED FIRE PROTECTION INC | 0000313610038242 | Construction | Jun 6, 1983 |
| Kirkland, WA | ADVANCED FLOOR DESIGN INC | 0001513420153395 | Construction | Jul 1, 1986 |
| Monroe, WA | ADVANCED FOUNDATION SUPPORTS ADVANCED FOUNDATION SUPPORTS LLC | 0008278580742033 | Construction | Sep 12, 2018 |
| Lake Forest, CA | ADVANCED GEOSOLUTIONS INC | 0007268660636050 | Construction | Apr 23, 2010 |
| Clinton, WA | ADVANCED INSTALLATIONS INC | 0005176410519248 | Construction | Jul 10, 1998 |
| Bothell, WA | ADVANCED INTERIOR SERVICES INC | 0007741580686100 | Construction | Jan 12, 2014 |
| Redmond, WA | ADVANCED IRONWORKS ADVANCED IRONWORKS INC | 0007526660663458 | Construction | Nov 20, 2012 |
| Pacific, WA | ADVANCED IRRIGATION ADVANCED WATER MANAGEMENT INC | 0005373950540749 | Construction | Jan 1, 2000 |
| Bothell, WA | ADVANCED NORTHWEST ELECTRIC LLC | 0008696540785966 | Construction | Jul 5, 2023 |
| Redmond, WA | ADVANCED PAINTING LLC | 0000511560059407 | Construction | Jan 1, 1985 |
| Gig Harbor, WA | ADVANCED PIPE LINING TECHNOLOGY LLC | 0008538630769413 | Construction | May 11, 2021 |
| Snohomish, WA | ADVANCED PLUMBING II LLC | 0008388640753558 | Construction | Jul 1, 2019 |
| Seattle, WA | ADVANCED RADIANT TECHNOLOGY LLC | 0005131050514347 | Construction | Jan 5, 1998 |
| Graham, WA | ADVANCED SEWER SOLUTIONS INC | 0007868950699319 | Construction | Aug 15, 2015 |
| Lakewood, WA | ADVANTAGE ALARMS SONIC LOW VOLGATE LLC | 0008479510763175 | Construction | Mar 1, 2020 |
| Black Diamond, WA | ADVANTAGE AUDIO VISUAL SYSTEMS LLC | 0008333960747816 | Construction | Jan 1, 2019 |
| Arlington, WA | ADVANTAGE CONTRACTORS INC | 0007434940653816 | Construction | Jan 12, 2012 |
| Everett, WA | ADVANTAGE ELECTRIC LLC | 0007810020693186 | Construction | Mar 5, 2015 |
| Marysville, WA | ADVANTAGE ELEVATOR ADVANTAGE ELEVATOR ACCESSIBILITY SYSTEMS CORP | 0008217970735708 | Construction | May 1, 2018 |
| Everett, WA | AE EXCAVATION LLC | 0008494240764732 | Construction | Aug 5, 2020 |
| Everett, WA | AE EXCAVATION, LLC AE CONSTRUCTION LLC | 0008127740726230 | Construction | Jan 1, 2013 |
| Arlington, WA | AE SERVICES INC | 0005316200534503 | Construction | Dec 8, 1999 |
| Everett, WA | AEBC AMERICAN BOLT & HAMMER AMERICAN ELECTRICAL & BUILDING COMPANY LLC | 0008578770773626 | Construction | Jan 3, 2022 |
| New York, NY | AECOM TISHMAN TISHMAN CONSTRUCTION CORPORATION | 0008518900767344 | Construction | Jan 1, 2021 |
| Shelton, WA | AEON NW AEON NW LLC | 0008803710797393 | Construction | Jan 6, 2025 |
| Snohomish, WA | AERO CONSTRUCTION PACIFIC COMMERCIAL EQUIPMENT INC | 0001350090136641 | Construction | Jan 1, 1991 |
| Tallassee, AL | AES MECHANICAL SERVICES GROUP INC | 0007702260681939 | Construction | May 10, 2014 |
| Las Vegas, NV | AESTHETIC VISUAL SOLUTIONS INC | 0007961760708977 | Construction | Jul 18, 2016 |
| Graham, WA | AFDEM TRUCKING & EXCAVATING LLC AFDEM TRUCKING AND EXCAVATING LLC | 0008855570802799 | Construction | Aug 18, 2025 |
| Seattle, WA | AFFORDABLE 4 RS CONSTRUCTION LLC | 0008211810735053 | Construction | Apr 4, 2016 |
| Everett, WA | AFFORDABLE ABATEMENT LLC | 0008878170805178 | Construction | Dec 1, 2025 |
| Everett, WA | AFFORDABLE COMMERCIAL FLOORING LLC | 0008556030771214 | Construction | Aug 13, 2021 |
| Spanaway, WA | AFFORDABLE ELECTRIC INC | 0008444010759386 | Construction | Dec 11, 2019 |
| Bothell, WA | AFFORDABLE ROOFING & CONSTRUCTION AFFORDABLE ROOFING & CONSTRUCTION INC | 0001832200185832 | Construction | Mar 1, 1996 |
| Shoreline, WA | AFTER HOURS HEATING & AC AFTER HRS HEATING AND AIR CONDITIONING LLC | 0008942150811995 | Construction | Jul 24, 2026 |
| Seattle, WA | AFTER THE FIRE LLC | 0007193460628070 | Construction | Mar 2, 2009 |
| Bellevue, WA | AG CONSTRUCTION & REMODELING AG CONSTRUCTION & REMODELING LLC | 0008680810784286 | Construction | Jan 1, 2023 |
| Bellevue, WA | AGM CONSTRUCTION SERVICES AGM CONSTRUCTION LLC | 0008498040765136 | Construction | Jul 1, 2020 |
| Snohomish, WA | AGNEW HOMES LLC | 0007733020685205 | Construction | Sep 15, 2014 |
| Maple Valley, WA | AGUIAR PAVERS LLC | 0007511850661911 | Construction | Jan 1, 2013 |
| Federal Way, WA | AGUILAR CONTRACTORS AGUILAR CONSTRACTORS LLC | 0008517460767193 | Construction | Jan 10, 2021 |
| Auburn, WA | AGUIRRE CONSTRUCTION LLC | 0007488210659429 | Construction | May 4, 2012 |
| Renton, WA | AH KITCHEN & BATHROOMS REMODELING AMERICAN HOME BUILDERS WA INC | 0008918970809586 | Construction | Apr 29, 2026 |
| Anacortes, WA | AHBT LLC ADVANCED HOME TECHNOLOGIES LLC | 0007253950634439 | Construction | Feb 26, 2010 |
| Bremerton, WA | AHEARN ELECTRIC INC | 0005698120575397 | Construction | Apr 1, 2004 |
| Burien, WA | AHORA CONSTRUCTION LLC | 0008212180735090 | Construction | Feb 27, 2018 |
| Seattle, WA | AICHLER RENOVATING LLC | 0008502060765564 | Construction | Oct 10, 2020 |
| Seattle, WA | AIM BUILDCO LLC | 0008919450809634 | Construction | Jan 1, 2026 |
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.