Construction — page 6 of 27
7,964 companies, type “Construction”.
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| Place | Company | City account number | Industry | License since |
|---|---|---|---|---|
| Lake Stevens, WA | CLARITY CONTRACTORS LLC | 0008788580795729 | Construction | Oct 8, 2024 |
| Newcastle, WA | CLARITY ELECTRIC LLC | 0008653370781439 | Construction | Dec 16, 2022 |
| Seattle, WA | CLARK CONSTRUCTION GROUP LLC | 0007795580691692 | Construction | Jan 9, 2015 |
| Poulsbo, WA | CLARK CONSTRUCTION INC CLARK CONSTRUCTION LLC | 0008069700720192 | Construction | Apr 10, 2017 |
| Alpharetta, GA | CLARK PRODUCTIONS INC | 0007527930663596 | Construction | Dec 15, 2012 |
| Buckley, WA | CLARK SERVICES NW LLC CLARK SERVICES LLC | 0005583490563217 | Construction | Jan 29, 2003 |
| Silvana, WA | CLARKS ELECTRIC & PHOTOVOLT INC | 0005784520584606 | Construction | Mar 1, 2004 |
| Bothell, WA | CLASSIC HOME & RENOVATION INC | 0001840700186587 | Construction | Feb 1, 1996 |
| Lynnwood, WA | CLASSIC HOME ELECTRIC LLC | 0008456100760695 | Construction | Jan 15, 2020 |
| Auburn, WA | CLASSIC POOL & SPA INC | 0007916200704248 | Construction | Jan 1, 2001 |
| Everett, WA | CLASSICREMODELING NW INC CLASSIC REMODELING NW INC | 0007802540692411 | Construction | Feb 9, 2015 |
| Bellingham, WA | CLEAN AIR COMFORT SYSTEMS INC. | 0008797400796699 | Construction | Nov 25, 2024 |
| Edgewood, WA | CLEAN ATMOSPHERE AC & HEATING CLEAN ATMOSPHERE AC & HEATING LLC | 0008788640795736 | Construction | Nov 1, 2024 |
| Ruston, WA | CLEAN PRO MOSS LLC | 0008779570794771 | Construction | Mar 4, 2024 |
| Lacey, WA | CLEAR CITY CONCEPTS CLEAR CITY CONCEPTS LLC | 0008740880790669 | Construction | Mar 1, 2024 |
| Woodinville, WA | CLEAR VIEW CONSTRUCTION LLC | 0007856230697978 | Construction | Feb 1, 2013 |
| Auburn, WA | CLEARLINE ENGINEERING, INC. VTI ELECTRIC INC | 0008170910730710 | Construction | Jan 1, 2015 |
| Seattle, WA | CLEARLINE SEWER REPAIR LLC | 0008646500780719 | Construction | Sep 1, 2022 |
| Renton, WA | CLEARNET EPONYEXPRESS INC | 0007277870637038 | Construction | Jun 1, 2010 |
| South Windsor, CT | CLEARSPAN FABRIC STRUCTURES INTL INC | 0007280650637342 | Construction | Jul 1, 2010 |
| Woodinville, WA | CLEARVIEW COMMERCIAL CONSTRUCTION CLEARVIEW COMMERCIAL CONSTRUCTION INC | 0008768830793647 | Construction | Jul 1, 2024 |
| Seattle, WA | CLEARVIEW MECHANICAL INC | 0001804040182989 | Construction | Oct 31, 1995 |
| Spokane, WA | CLEARWATER CONSTRUCTION & MANAGEMENT LLC | 0007704780682201 | Construction | Jun 14, 2014 |
| Covington, WA | CLEMENTS GENERAL CONSTRUCTION INC | 0001830160185624 | Construction | Feb 16, 1996 |
| Ellensburg, WA | CLIFFORDS LANDSCAPING & CONSTRUCTION LLC | 0008741270790708 | Construction | Mar 1, 2024 |
| Auburn, WA | CLIMATE CONTROL EXPERTS HVAC LLC | 0008466720761800 | Construction | Feb 10, 2020 |
| Sumner, WA | CLIMATE PROS LLC | 0008553180770915 | Construction | Apr 1, 2021 |
| Phoenix, AZ | CLIMATEC BUILDING TECHNOLOGIES GROUP BOSCH BUILDING TECHNOLOGIES LLC | 0007514320662165 | Construction | Nov 1, 2012 |
| Bellevue, WA | CLINTON & SONS ELECTRIC INC | 0000246820030856 | Construction | Apr 1, 1982 |
| Edmonds, WA | CLOCKWORK PLUMBING AND SEWER CLOCKWORK PLUMBING AND SEWER LLC | 0008792440796153 | Construction | Nov 1, 2024 |
| Marysville, WA | CLOSET CREATIONS CLOSET CREATIONS INC | 0007527890663592 | Construction | Jan 1, 2012 |
| Burien, WA | CLOUD9 HEAT & AIR CLOUD9 HEATING & AIR LLC | 0008687130784953 | Construction | Apr 1, 2023 |
| Seattle, WA | CLOVERDALE DEVELOPMENT LLC | 0008325180746908 | Construction | Apr 1, 2019 |
| Auburn, WA | CM ELECTRIC CM ELECTRIC LLC | 0005883660595224 | Construction | May 23, 2006 |
| Renton, WA | CMAC CMAC LLC | 0007308290640297 | Construction | Jul 26, 2010 |
| Lakewood, WA | CMAX LLC | 0007154370623776 | Construction | Feb 19, 2009 |
| Puyallup, WA | CMC ELECTRIC LLC | 0008872790804598 | Construction | Nov 12, 2025 |
| Black Diamond, WA | CME ELECTRIC CME ELECTRIC LLC | 0007926500705307 | Construction | Feb 22, 2016 |
| Auburn, WA | CMG ELECTRIC LLC | 0005945270601811 | Construction | Jan 1, 2007 |
| Surrey, BC | CMI METAL INDUSTRIES INC | 0008328600747264 | Construction | Jan 1, 2019 |
| Bothell, WA | CMI REMODELING INC COSMIN MICLE INC | 0008006250713577 | Construction | Nov 1, 2016 |
| Seattle, WA | CMRLLC CREATIVE MAKEOVERS & REMODELING LLC | 0008222220736149 | Construction | Jan 1, 2018 |
| Seattle, WA | CN DRILLING CN DRILLING INC | 0001770710179597 | Construction | Jul 1, 1995 |
| Monroe, WA | CNC DIVERSIFIED THE COVOLLO GROUP LLC | 0007996120712527 | Construction | Jan 1, 2016 |
| Spokane, WA | COAST 2 COAST PAINTING LLC | 0008859300803188 | Construction | Sep 1, 2025 |
| Marysville, WA | COAST CONSTRUCTION & RESTORATION LLC | 0008817110798776 | Construction | Jan 1, 2024 |
| Arlington, WA | COAST CONSTRUCTION GROUP COAST DEVELOPMENT CO LLC | 0007933420706028 | Construction | Mar 15, 2016 |
| Roy, WA | COAST SALISH CONSTRUCTION & ELECTRICAL LLC | 0008561130771756 | Construction | Sep 30, 2021 |
| Fresno, CA | COAST TO COAST DEVELOPMENT & CONSTRUCTION INC | 0007706350682361 | Construction | May 16, 2014 |
| Edmonds, WA | COAST TO COAST PAINTING PLUS COAST TO COAST PAINTING PLUS INC | 0007461020656582 | Construction | May 11, 2004 |
| Puyallup, WA | COAST TO COAST TURF INC | 0007718240683642 | Construction | Jul 8, 2014 |
| Seattle, WA | COASTAL CIRCLE LLC | 0008334470747868 | Construction | Oct 31, 2018 |
| Seattle, WA | COASTAL CONSTRUCTION LLC | 0007951500707908 | Construction | Jan 1, 2016 |
| Seattle, WA | COASTAL ELECTRIC LLC | 0008425040757335 | Construction | Nov 1, 2019 |
| Seattle, WA | COASTAL FEATHER WORKSHOP LLC | 0008906710808302 | Construction | Mar 19, 2026 |
| Tacoma, WA | COASTAL STEEL INC | 0005820300588403 | Construction | Sep 1, 2005 |
| Des Moines, WA | COASTLINE CONSTRUCTION LLC | 0008261760740280 | Construction | May 1, 2018 |
| Enumclaw, WA | COATINGS UNLIMITED NORTH INDUSTRIAL LLC | 0008555450771154 | Construction | Aug 8, 2021 |
| Seattle, WA | COBALT CONSTRUCTION COBALT CONSTRUCTION LLC | 0007790370691154 | Construction | Jan 1, 2015 |
| Woodinville, WA | COBALT EXTERIORS COBALT EXTERIORS INC | 0008189800732687 | Construction | Jan 1, 2018 |
| Seattle, WA | COBBLESTONE CO THE | 0005007790500932 | Construction | Jan 6, 1997 |
| Monroe, WA | COBBLESTONES HOMES POOLE ENTERPRISES INC | 0008319470746304 | Construction | Jan 8, 2019 |
| Normandy Park, WA | COBURN TILE & CARPENTRY LLC | 0007924960705151 | Construction | Mar 1, 2016 |
| Seattle, WA | COCHRAN INC | 0000030570004728 | Construction | Aug 1, 1959 |
| Tacoma, WA | CODE MECHANICAL INC | 0007067770614554 | Construction | Apr 1, 2008 |
| Auburn, WA | CODY JAMES CONSTRUCTION MADDOG ENTERPRISES INC | 0005752700581191 | Construction | Oct 1, 2004 |
| Duvall, WA | COFFEY TILE & MARBLE COFFEY TILE & MARBLE LLC | 0008375550752156 | Construction | Jan 1, 2019 |
| Seattle, WA | COHO CONSTRUCTION & DESIGN LLC | 0008390870753787 | Construction | Jul 15, 2019 |
| Tacoma, WA | COHO CONSTRUCTION LLC | 0008791160796018 | Construction | Oct 16, 2024 |
| Seattle, WA | COLBECK & CO INC | 0001529890155072 | Construction | Jan 1, 1993 |
| Seattle, WA | COLD KNIGHT BUILDERS LLC | 0007549620665897 | Construction | Feb 16, 2013 |
| Snoqualmie, WA | COLE BUILDING COMPANY COLE CONSTRUCTION & NAVIGATION LLC | 0007339770643664 | Construction | Jan 1, 2011 |
| Everett, WA | COLE ELECTRIC PEIFER INDUSTRIES LLC | 0008560010771640 | Construction | Sep 8, 2021 |
| Modesto, CA | COLE INDUSTRIES LLC | 0008530960768608 | Construction | Apr 1, 2021 |
| Buford, GA | COLIANT SOLUTIONS INC | 0007687110680360 | Construction | Apr 1, 2014 |
| Seattle, WA | COLIBRI PAINTING & REMODELING COLIBRI PAINTING & REMODELING INC | 0007374060647327 | Construction | Mar 31, 2011 |
| Auburn, CA | COLIN CONSTRUCTION INC | 0007423700652575 | Construction | Oct 10, 2011 |
| Tacoma, WA | COLLETT CONSTRUCTION LLC | 0008939140811677 | Construction | Jul 14, 2026 |
| Seattle, WA | COLLIER PLUMBER INC | 0005369760540287 | Construction | Jul 1, 2000 |
| Seattle, WA | COLO PAINTING & REMODELING LLC | 0008770530793822 | Construction | Apr 17, 2017 |
| Renton, WA | COLORFUL LIFESTYLES PAINTING & RESTORATION LLC | 0008685210784741 | Construction | May 5, 2023 |
| Seattle, WA | COLORPLAST CONSTRUCTION COLOR PLAST CONSTRUCTION LLC | 0007872440699675 | Construction | Sep 1, 2015 |
| Seattle, WA | COLUMBIA 26 LLC | 0007447730655192 | Construction | Oct 5, 2010 |
| Ridgefield, WA | COLUMBIA ALLIED SERVICES INC | 0008953500813205 | Construction | Oct 1, 2026 |
| Seattle, WA | COLUMBIA CITY CUSTOM LLC | 0008044760717612 | Construction | Feb 15, 2017 |
| Bothell, WA | COLUMBIA ENVIRONMENT GROUP LLC | 0005746840580568 | Construction | Nov 5, 2004 |
| Pasco, WA | COLUMBIA PUMPING & CONSTRUCTION COLUMBIA PUMPING & CONSTRUCTION INC | 0005230770525054 | Construction | Mar 22, 1999 |
| Spokane, WA | COLVICO INC | 0005093030510120 | Construction | Jan 1, 1996 |
| Tacoma, WA | COLVOS CONSTRUCTION LLC | 0008041320717254 | Construction | Feb 9, 2017 |
| Mukilteo, WA | COMBINED CONSTRUCTION INC | 0007904180702998 | Construction | Aug 1, 2015 |
| Seattle, WA | COMBS BROTHERS INC | 0007661820677693 | Construction | Jan 1, 2014 |
| Philidelphia, PA | COMCAST BUSINESS SMART OFFICE COMCAST BUSINESS CLASS SECURITY LLC | 0007608250672115 | Construction | Jan 15, 2014 |
| Snohomish, WA | COMER GC INC | 0008816840798749 | Construction | Mar 20, 2025 |
| Butte, MT | COMFORT QUALITY HEATING & AC INC | 0008754680792148 | Construction | Apr 17, 2024 |
| Woodinville, WA | COMFORT SYSTEMS USA NW INC | 0000381680045540 | Construction | Feb 1, 1984 |
| Tacoma, WA | COMFY APC COMFY AIR LLC | 0008000460712968 | Construction | Oct 10, 2016 |
| Seattle, WA | COMMERCIAL AND RESIDENTIAL CONTRUCTION HINO TRAN LLC | 0008916400809312 | Construction | Nov 6, 2024 |
| Puyallup, WA | COMMERCIAL COMMUNICATION SVCS INC | 0001509220152952 | Construction | Apr 1, 1988 |
| Grand Haven, MI | COMMERCIAL CONTRACTORS INC | 0008639350779966 | Construction | Oct 3, 2022 |
| Santa Rosa, CA | COMMERCIAL DECOR GROUP INC | 0007893380701841 | Construction | Nov 9, 2015 |
| Seatac, WA | COMMERCIAL FENCE CORP | 0001855470188089 | Construction | Apr 10, 1996 |
| Lynnwood, WA | COMMERCIAL INDUSTRIAL ROOFING INC | 0000921500092560 | Construction | Jan 1, 1988 |
| Redmond, WA | COMMERCIAL INDUSTRIES CO INC | 0001821490184746 | Construction | Jan 1, 1990 |
| Tumwater, WA | COMMERCIAL INSULATION SERVICE LLC | 0007820410694263 | Construction | Apr 13, 2015 |
| Quincy, WA | COMMERCIAL RETAIL SERVICES LLC | 0008283350742526 | Construction | Oct 1, 2018 |
| Kent, WA | COMMERCIAL WALL SYSTEMS LLC | 0005835530590029 | Construction | May 1, 2005 |
| Everett, WA | COMMON GROUND LLC | 0008936970811459 | Construction | Jun 29, 2026 |
| Puyallup, WA | COMMUNICATIONS WEST LLC | 0008703660786706 | Construction | Sep 1, 2023 |
| Arlington, WA | COMMUNITY ELECTRIC COMMUNITY ELECTRIC LLC | 0007037150611299 | Construction | Nov 1, 2007 |
| Bethel, CT | COMNET COMMUNICATIONS LLC | 0007776410689673 | Construction | Dec 8, 2014 |
| Seattle, WA | COMPANY 1026 FINISHES INC | 0001843160186834 | Construction | Jan 1, 1996 |
| Kirkland, WA | COMPASS GENERAL CONSTRUCTION I LLC | 0005981520605651 | Construction | Mar 1, 2007 |
| Kirkland, WA | COMPASS MECHANICAL LLC | 0005544500558983 | Construction | Aug 1, 2002 |
| Puyallup, WA | COMPASS PLUMBING & DRAIN SERVICES COMPASS PLUMBING & DRAIN SERVICES LLC | 0007741430686083 | Construction | Oct 2, 2014 |
| Maple Valley, WA | COMPLETE COMFORT HEATING & A C LLC | 0007725500684414 | Construction | Aug 14, 2014 |
| Tacoma, WA | COMPLETE FLOORING AV LLC | 0008343730748831 | Construction | Mar 12, 2019 |
| Renton, WA | COMPLETE HEATING & AIR CONDITIONING INC | 0005136210514917 | Construction | Feb 19, 1998 |
| Arlington, WA | COMPLETE LANDSCAPE EDGING LLC | 0008956690813534 | Construction | Sep 21, 2026 |
| Everett, WA | COMPLETE MECHANICAL INC | 0007191800627899 | Construction | Jun 1, 2009 |
| Federal Way, WA | COMPLETE PAINTING SERVICES LLC | 0008595970775426 | Construction | Feb 28, 2022 |
| Orem, UT | COMPLETE SOLAR INC | 0008792420796150 | Construction | Oct 23, 2024 |
| Seattle, WA | COMPLETE TRENCHLESS INC | 0008463110761428 | Construction | Jan 30, 2020 |
| Kent, WA | COMPREHENSIVE ELECTRICAL SERVICES LLC COMPREHENSIVE ELECTRICAL SERVICES, LLC | 0008776010794410 | Construction | Aug 1, 2024 |
| Seattle, WA | COMPTON BUILDERS LLC | 0008516640767100 | Construction | Jun 30, 2018 |
| Chantilly, VA | COMPU DYNAMICS LLC | 0008340480748491 | Construction | Jun 1, 2019 |
| Everett, WA | COMPUTER POWER & SVC INC | 0001442010146071 | Construction | Apr 1, 1992 |
| Bothell, WA | CONCEPT BUILDERS GROUP INC | 0007274750636715 | Construction | May 15, 2010 |
| Everett, WA | CONCIERGE CONSTRUCTION LLC | 0008862940803558 | Construction | Aug 31, 2025 |
| Kent, WA | CONCO GONSALVES & SANTUCCI INC | 0005202490521982 | Construction | Sep 1, 2000 |
| Carol Stream, IL | CONCORDIA TRIAD TRIAD ASSOCIATES INC | 0008829270800068 | Construction | Apr 14, 2025 |
| Renton, WA | CONCRETE BY DESIGN LLC | 0007987440711631 | Construction | Sep 1, 2016 |
| Chehalis, WA | CONCRETE COATING EXPERTS CONCRETE COATING EXPERTS INC | 0008871910804502 | Construction | Oct 1, 2025 |
| Puyallup, WA | CONCRETE CONSTRUCTION CONCRETE SERVICES INC | 0007457200656184 | Construction | Apr 9, 2012 |
| Milton, WA | CONCRETE CONSTRUCTION N W INC | 0005379080541278 | Construction | Aug 16, 2000 |
| Kirkland, WA | CONCRETE CULTURE LLC | 0008602260776075 | Construction | Apr 1, 2022 |
| Everett, WA | CONCRETE DREAMS LLC | 0008663430782485 | Construction | Jan 1, 2023 |
| Tacoma, WA | CONCRETE ETC GARAGES ETC INC | 0005275120530065 | Construction | Jan 1, 1999 |
| Vancouver, WA | CONCRETE FORMING & PLACING LLC | 0007495710660212 | Construction | Aug 30, 2012 |
| Granite Falls, WA | CONCRETE REDEFINED INC | 0008352020749693 | Construction | Jan 15, 2018 |
| Seattle, WA | CONCRETE RESTORATION INC | 0001886250191211 | Construction | Aug 14, 1992 |
| Berkeley, MO | CONCRETE STRATEGIES LLC | 0008688240785067 | Construction | Jun 30, 2023 |
| Fall City, WA | CONCRETE TRADITIONS CONCRETE TRADITIONS INC | 0005831390589588 | Construction | Oct 11, 2005 |
| Seattle, WA | CONDOCARE INC | 0008758630792561 | Construction | Jan 1, 2024 |
| Kent, WA | CONDON-JOHNSON & ASSOCIATES, INC CONDON JOHNSON & ASSOC INC | 0001459350147839 | Construction | Jun 25, 1992 |
| Puyallup, WA | CONFIDENCE REMODEL LLC | 0008816880798753 | Construction | Feb 26, 2025 |
| Bothell, WA | CONFLUENCE CONSTRUCTION, LLC CONFLUENCE CONSTRUCTION LLC | 0008579910773750 | Construction | Dec 20, 2021 |
| Burien, WA | CONFLUENCE DESIGN & BUILD INC | 0007549310665865 | Construction | Jan 1, 2013 |
| Seattle, WA | CONFLUENCE DEVELOPMENT LLC | 0008608970776768 | Construction | Jan 1, 2021 |
| Duluth, GA | CONNECTIVITY WIRELESS LLC | 0008614270777329 | Construction | Dec 30, 2016 |
| Bellevue, WA | CONNER HOMES AT GREENBRIDGE 8 LLC | 0008539180769472 | Construction | Mar 22, 2021 |
| Bellevue, WA | CONNER HOMES AT GREENBRIDGE LLC | 0008087000722004 | Construction | May 1, 2017 |
| Bellevue, WA | CONNER HOMES AT WIND ROSE LLC | 0008201300733962 | Construction | Feb 1, 2018 |
| Seattle, WA | CONNER REMODELING & DESIGN INC | 0005449320548806 | Construction | Jul 1, 2001 |
| Lynnwood, WA | CONPRO LLC | 0008763970793119 | Construction | Apr 1, 2024 |
| Monroe, WA | CONSOLIDATED SERVICES INC | 0008541720769735 | Construction | Jun 3, 2021 |
| Shoreline, WA | CONSTANTLY BUILDING INC | 0008428550757701 | Construction | Dec 5, 2016 |
| Bothell, WA | CONSTITUTION ELECTRIC LLC | 0008848370802053 | Construction | Jul 9, 2025 |
| Port Orchard, WA | CONSTRUCTION ARMCO CONSTRUCTION LLC | 0008109030724311 | Construction | Jul 14, 2017 |
| San Diego, CA | CONSTRUCTION HARVEY INC | 0007748410686801 | Construction | Oct 27, 2014 |
| Tacoma, WA | CONSTRUCTION HERRINGSHAW CONSTRUCTION LLC | 0008649710781063 | Construction | Aug 9, 2022 |
| Seattle, WA | CONSTRUCTION NORTHGATE BUILDER LLC | 0008689260785170 | Construction | Feb 3, 2023 |
| Kent, WA | CONSTRUCTION & DESIGN ASSOCS LLC | 0005334640536547 | Construction | Jun 1, 1999 |
| Bellingham, WA | CONSTRUCTION BY CHAMPION LLC | 0008055650718743 | Construction | Jan 27, 2017 |
| Bellevue, WA | CONSTRUCTION CONTRACTOR HVAC R AIRMAN HEATING & COOLING LLC | 0008747010791307 | Construction | Mar 20, 2024 |
| Seattle, WA | CONSTRUCTION CONTRACTORS INC | 0007143730622561 | Construction | Jan 1, 2009 |
| Mukilteo, WA | CONSTRUCTION DYNAMICS INC | 0001750030177493 | Construction | Jul 1, 1993 |
| Puyallup, WA | CONSTRUCTION EXCAVATION DUMP TRUCKING BALL & SON EXCAVATION LLC | 0008527010768175 | Construction | Apr 1, 2021 |
| Edgewood, WA | CONSTRUCTION EXPEDITORS CONSTRUCTION EXPEDITORS LLC | 0008269470741081 | Construction | Sep 1, 2018 |
| Woodinville, WA | CONSTRUCTION GROUP INTERNATIONAL LLC | 0005826080589042 | Construction | Aug 10, 2005 |
| Seattle, WA | CONSTRUCTION REMODEL GGC CONSTRUCTION LLC | 0008534090768930 | Construction | Apr 15, 2021 |
| Bellevue, WA | CONSTRUCTION REMODELING J & ART CONTRACTORS LLC | 0008039590717072 | Construction | Feb 10, 2017 |
| Seatac, WA | CONSTRUCTION SITE SERVICES VMSM LLC | 0008060440719235 | Construction | Apr 3, 2017 |
| Nampa, ID | CONSURCO CONSURCO INC | 0007955170708287 | Construction | May 1, 2016 |
| Seattle, WA | CONTECH SERVICES INC | 0007989050711799 | Construction | Sep 16, 2016 |
| Fife, WA | CONTEMPORARY EXTERIORS CONTEMPORARY EXTERIORS INC | 0008940400811812 | Construction | Jul 15, 2026 |
| Auburn, WA | CONTEMPORARY HOME SERVICES INC | 0007265210635685 | Construction | Apr 5, 2010 |
| Orting, WA | CONTEMPORARY WOODWORKS LLC | 0008145550728060 | Construction | Sep 30, 2017 |
| Hurricane, UT | CONTESSA METALWORKS LLC | 0008017720714789 | Construction | Dec 15, 2016 |
| Seattle, WA | CONTEXT DESIGN BUILD INC | 0005486800552796 | Construction | Jan 1, 2001 |
| Kirkland, WA | CONTOUR FENCE NW LLC | 0008526350768106 | Construction | Mar 3, 2021 |
| Seattle, WA | CONTRACT DESIGN & DEVELOPMENT LLC | 0008339420748376 | Construction | Jan 1, 2019 |
| Issaquah, WA | CONTRACTOR GREENWALK DEVELOPMENT LLC | 0008099000723269 | Construction | Jun 20, 2017 |
| Kent, WA | CONTRACTORS CHOICE CONTRACTORS CHOICE LLC | 0008678440784045 | Construction | May 1, 2023 |
| Olympia, WA | CONTRACTORS JD CONTRACTORS JD LLC | 0008717370788157 | Construction | Oct 5, 2023 |
| Bellevue, WA | CONTRACTORS NETWORK NW LLC | 0008672360783398 | Construction | Mar 1, 2023 |
| Gig Harbor, WA | CONTRACTORS ROOF SVC INC | 0005447870548658 | Construction | Jul 1, 2001 |
| Ontario, CA | CONTROL SYSTEMS INC | 0008739720790543 | Construction | Feb 9, 2024 |
| Tukwila, WA | CONU CONSTRUCTION LLC | 0008881540805533 | Construction | Oct 1, 2025 |
| Renton, WA | CONVERGINT TECHNOLOGIES CONVERGINT TECHNOLOGIES LLC | 0005485770552686 | Construction | Jan 1, 2002 |
| Vancouver, WA | CONWAY CONSTRUCTION CO CONWAY CONSTRUCTION COMPANY | 0007425500652761 | Construction | Dec 9, 2011 |
| Seattle, WA | COOK S PLUMBING LLC COOKS PLUMBING LLC | 0008831540800307 | Construction | Sep 1, 2022 |
| Tukwila, WA | COOL CAT FENCE INLINE FENCE LLC | 0008630560779025 | Construction | Jun 6, 2022 |
| Seattle, WA | COOLBAUGH RESTORATION LLC | 0008895310807095 | Construction | Dec 20, 2023 |
| Kent, WA | COOLSYS LIGHT COMMERCIAL SOLUTIONS, LLC LEGACY AIR HVAC LLC | 0008100160723397 | Construction | Jul 1, 2017 |
| Rogue River, OR | COOLVU OF PORTLAND SOUTH PNW GLASS AND SURFACE SOLUTIONS LLC | 0008915950809267 | Construction | Apr 19, 2026 |
| Spokane, WA | COOLVU OF TACOMA ROBB DABOIN LLC | 0008841810801378 | Construction | Jun 15, 2025 |
| Kenmore, WA | COOPER CORP | 0008218870735806 | Construction | Nov 20, 2011 |
| Seattle, WA | COPACETIC LLC | 0008641830780230 | Construction | Mar 1, 2022 |
| Tacoma, WA | COPE BROTHERS TRUCKING COPE BROTHERS TRUCKING LLC | 0008909990808638 | Construction | Oct 2, 2025 |
| Ridgefield, WA | COPPER MECHANICAL LLC | 0008801120797087 | Construction | Jan 1, 2025 |
| Everett, WA | COPPERWORKS PLUMBING COPPERWORKS PLUMBING LLC | 0008385080753176 | Construction | Jun 25, 2019 |
| Renton, WA | COQUI INTERIOR CONTRACTING LLC | 0008743140790899 | Construction | Feb 16, 2024 |
| Longview, WA | COR TECH PLUMBING & MECHANICAL LLC | 0008920380809728 | Construction | May 4, 2026 |
| Maple Valley, WA | CORBEL CONSTRUCTION LLC | 0008831960800349 | Construction | Apr 17, 2025 |
| Seattle, WA | CORE CONSTRUCTION BUILDING INC | 0008442230759164 | Construction | Aug 1, 2019 |
| Phoenix, AZ | CORE CONSTRUCTION MANAGEMENT INC CORE CONSTRUCTION INC | 0008281910742375 | Construction | Dec 1, 2018 |
| Snohomish, WA | CORE ELECTRIC CORE ELECTRIC LLC | 0007726940684580 | Construction | Aug 1, 2014 |
| Everett, WA | CORE FIELD ERECTORS LLC | 0008793620796285 | Construction | Nov 4, 2024 |
| Sumner, WA | CORE TAP CONSTRUCTION CORE TAP CONSTRUCTION LLC | 0007955980708369 | Construction | May 25, 2016 |
| Mukilteo, WA | COREYS HEATING AND AIR LLC | 0007960180708813 | Construction | Jun 7, 2016 |
| Salem, OR | CORIA LANDSCAPE INC | 0008684310784649 | Construction | Jul 10, 2023 |
| Bellevue, WA | CORNELLS QUALITY CONSTRUCTION INC | 0007854160697766 | Construction | Jul 1, 2015 |
| Tacoma, WA | CORNER 2 CORNER BUILDERS LLC | 0008541010769661 | Construction | May 25, 2021 |
| Des Moines, WA | CORNER TO CORNER DRYWALL LLC | 0008623280778276 | Construction | Jun 16, 2022 |
| Burien, WA | CORNERSTONE BUILDING SVCS INC | 0005029890503359 | Construction | Jan 1, 1997 |
| Woodinville, WA | CORNERSTONE CONSTRUCTION & REMODELING INC | 0008559620771599 | Construction | Sep 1, 2021 |
| Kirkland, WA | CORNERSTONE CONSTRUCTION GROUP CORNERSTONE CONSTRUCTION GROUP INC | 0007816060693822 | Construction | Mar 25, 2015 |
| Gig Harbor, WA | CORNERSTONE CONSTRUCTORS LLC | 0008835580800744 | Construction | Apr 14, 2025 |
| Bothell, WA | CORNERSTONE GENERAL CONTRACTORS INC | 0007707000682428 | Construction | May 20, 2014 |
| Snohomish, WA | CORNERSTONE ROOFING CORNERSTONE ROOFING INC | 0008207300734587 | Construction | Feb 28, 2016 |
| Lakewood, WA | CORONA STUD & DECK LLC | 0007711690682946 | Construction | Jun 9, 2014 |
| Edmonds, WA | CORR CRAFTSMEN LLC | 0008797000796658 | Construction | Nov 18, 2024 |
| Snohomish, WA | CORSTONE CONTRACTORS LLC | 0005632050568318 | Construction | Jul 1, 2002 |
| Redmond, WA | CORTI CONSTRUCTION INC | 0008070560720282 | Construction | Apr 21, 2017 |
| Seattle, WA | CORVID GENERAL CONTRACTORS LLC | 0007433890653708 | Construction | Jan 1, 2012 |
| Mission Viejo, CA | COSCO FIRE PROTECTION INC | 0005502080554455 | Construction | Jan 1, 2002 |
| Seattle, WA | COSTIGAN CONSTRUCTION CO | 0001271900128635 | Construction | Jan 1, 1991 |
| Puyallup, WA | COUGAR CONSTRUCTION & ROOFING LLC | 0008106560724056 | Construction | Jul 10, 2017 |
| Portland, OR | COULON CONSTRUCTION EVERGREEN SKATEPARKS LLC | 0008859100803168 | Construction | Oct 1, 2025 |
| Seattle, WA | COUNTERBALANCE RESTORATION COUNTERBALANCE RESTORATION LLC | 0008900280807640 | Construction | Mar 1, 2026 |
| Seattle, WA | COUNTERTOP YANG CONSTRUCTION LLC | 0008786080795464 | Construction | Oct 1, 2024 |
| Lynnwood, WA | COUNTRY CARPENTER LLC | 0007975130710350 | Construction | Jan 1, 2016 |
| Port Orchard, WA | COUNTY 2 COUNTY LLC | 0008880350805405 | Construction | Aug 12, 2025 |
| Buckley, WA | COURSON C&M COURSON CONSTRUCTION & MECHANICAL LLC | 0008552520770842 | Construction | Aug 2, 2021 |
| Redmond, WA | COURT DEVELOPMENT INC | 0000134810017845 | Construction | Dec 15, 1976 |
| Lake Stevens, WA | COURTER CONSTRUCTION COURTER & ASSOCIATES INC | 0001797850182350 | Construction | Oct 3, 1995 |
| Auburn, WA | COUTINOS CONSTRUCTION LLC | 0008734530790008 | Construction | Jan 23, 2024 |
| Kingston, WA | COVE CUT LLC | 0008842990801498 | Construction | Jun 12, 2025 |
| Shoreline, WA | COVENANT CARPENTRY & HOME SERVICES VL COLLECTIVE LLC | 0008826300799756 | Construction | May 1, 2025 |
| Bellevue, WA | COVINGTON PLUMBING INC | 0007405190650647 | Construction | Sep 14, 2011 |
| Vancouver, WA | COWDREY MECHANICAL SYSTEMS LLC | 0008228430736802 | Construction | May 1, 2018 |
| Granite Falls, WA | COX CUSTOM REMODELING LLC | 0008464100761528 | Construction | Jan 1, 2019 |
| Hauppauge, NY | COYLE & COMPANY GRAPHICS INC | 0008808240797851 | Construction | Nov 15, 2024 |
| Arlington, WA | COZY HEATING INC | 0007281550637436 | Construction | May 25, 2010 |
| Lynnwood, WA | CP CUSTOM FRAMING & REMODELING LLC | 0005649580570171 | Construction | Aug 14, 2003 |
| Renton, WA | CP3 HOME SOLUTIONS CP3 HOME SOLUTIONS LLC | 0008879640805328 | Construction | Dec 1, 2025 |
| Snohomish, WA | CPC EQUIPMENT INC | 0008189810732688 | Construction | Jun 8, 2017 |
| Snohomish, WA | CPM TAPERT VENTURES LLC | 0008615780777481 | Construction | Apr 1, 2022 |
| Bothell, WA | CPM CONSTRUCTION CPM CONSTRUCTION LLC | 0007812790693478 | Construction | Mar 15, 2015 |
| Phoenix, AZ | CPM PIPELINES CONSTRUCTION PRODUCT MARKETING LLC | 0008655480781666 | Construction | Jan 1, 2023 |
| Grand Rapids, MI | CPMGROUP CRITICAL PATH MANAGEMENT LLC | 0007861810698562 | Construction | Aug 3, 2015 |
| North Bend, WA | CR CONSTRUCTION LLC | 0007464990656993 | Construction | Apr 30, 2012 |
| Seattle, WA | CR MILLS CONSTRUCTION CR MILLS CONSTRUCTION LLC | 0008646580780727 | Construction | Dec 1, 2022 |
| North Las Vegas, NV | CRAFT FACILITY MANAGEMENT CO CRAFT CONSTRUCTION COMPANY | 0008866920803975 | Construction | Oct 15, 2025 |
| Seattle, WA | CRAFTEX LLC | 0008660910782228 | Construction | Jan 1, 2023 |
| Renton, WA | CRAFTSIDE CONSTRUCTION CRAFTSIDE CONSTRUCTION LLC | 0008560310771672 | Construction | Sep 10, 2021 |
| Seattle, WA | CRAFTSMAN BUILDERS SEATTLE CRAFTSMAN BUILDERS SEATTLE LLC | 0008305590744853 | Construction | Oct 25, 2018 |
| Seattle, WA | CRAFTSMAN PLUMBING CRAFTSMAN PLUMBING LLC | 0007703120682029 | Construction | Feb 14, 2014 |
| Spanaway, WA | CRAIG VERNON CONSTRUCTION & ENGINEERING LLC | 0008850940802317 | Construction | Jun 1, 2025 |
| Bellevue, WA | CRANE CONSTRUCTION CO LLC | 0005199570521677 | Construction | May 4, 1998 |
| Oregon City, OR | CRAWFORD DOOR COMPANY LLC | 0007212130630040 | Construction | Sep 1, 2009 |
| Tumwater, WA | CRAWFORD SERVICES INC | 0008683600784568 | Construction | May 4, 2023 |
| Monroe, WA | CREASEY BULLDOZING S & J CREASEY BULLDOZING INC | 0007128850620960 | Construction | Jan 1, 2008 |
| Burien, WA | CREATIVE BROS LANDSCAPE CORP | 0007254810634539 | Construction | Feb 26, 2010 |
| Seattle, WA | CREATIVE BUILDERS INC | 0008730310789569 | Construction | Jan 8, 2024 |
| Maple Valley, WA | CREATIVE CLOSETS LLC | 0008033520716459 | Construction | Jan 1, 2016 |
| Shoreline, WA | CREATIVE COLLEAGUE CONSTRUCTION CREATIVE COLLEAGUE CONSTRUCTION LLC | 0007777690689806 | Construction | Jan 1, 2013 |
| Poulsbo, WA | CREATIVE COUNTERTOPS INC | 0008465090761633 | Construction | Feb 6, 2020 |
| Seattle, WA | CREATIVE ENERGY DEVELOPMENTS US LLC | 0008623430778291 | Construction | Jun 1, 2022 |
| Seattle, WA | CREATIVE ENERGY SWEDISH HOSPITALS LLC | 0008623420778290 | Construction | Jun 1, 2022 |
| Seattle, WA | CREATIVE HOME RENOVATIONS INC | 0007996760712591 | Construction | Sep 29, 2016 |
| Lynnwood, WA | CREATIVE KITCHEN & BATH LLC | 0005540540558555 | Construction | Jan 1, 2002 |
| Bainbridge Island, WA | CREATIVE KITCHENS & BATHS SEATTLE CREATIVE KITCHENS & BATHS SEATTLE LLC | 0007360500645902 | Construction | Mar 24, 2011 |
| Monroe, WA | CREATIVE PLUMBING SOLUTIONS INC | 0008493270764629 | Construction | Jul 28, 2020 |
| Ferndale, WA | CREDO CONSTRUCTION INC | 0008728070789328 | Construction | Jan 2, 2024 |
| Adrian, MI | CREEK ENTERPRISE INC | 0007873620699796 | Construction | Nov 1, 2015 |
| Seattle, WA | CRESCENT BUILDS CRESCENT CONTRACTING INC | 0007003580607708 | Construction | Jul 18, 2007 |
| Auburn, WA | CRESCENT MECHANICAL INC HAMILTON FABRICATORS INC | 0001343590135975 | Construction | Jul 15, 1991 |
| Seattle, WA | CREST & LEVEL HOME SERVICES CREST & LEVEL LLC | 0008924440810140 | Construction | Apr 15, 2026 |
| Seatac, WA | CRJ CONSTRUCTION CO | 0007174700626066 | Construction | May 1, 2009 |
| Lynnwood, WA | CROSSROAD SIGN FORCE5 LLC | 0008200360733866 | Construction | Mar 1, 2018 |
| Snohomish, WA | CROWDER CONSTRUCTION LLC | 0007898220702365 | Construction | Nov 30, 2015 |
| Marysville, WA | CROWE BUILDING SPECIALTIES CROWE BUILDING SPECIALTIES INC | 0000200470025499 | Construction | Aug 1, 1980 |
| Bothell, WA | CROWLEY GENERAL CONSTRUCTION LLC | 0007915440704165 | Construction | Jan 1, 2016 |
| Mill Creek, WA | CROWN CONSTRUCTION SERVICES INC | 0008172970730921 | Construction | Jul 26, 2017 |
| Bellevue, WA | CROWN CORR INC | 0005330570536103 | Construction | Dec 23, 1997 |
| Bothell, WA | CROWN FIRE PROTECTION INC | 0001890170191606 | Construction | Aug 15, 1996 |
| Everett, WA | CROWN HOME SOLUTIONS LLC | 0008871540804463 | Construction | Oct 20, 2025 |
| Renton, WA | CROWN LION CONSTRUCTION INC | 0008900370807649 | Construction | Jan 1, 2026 |
| Renton, WA | CROWNED ELECTRICAL SOLUTIONS LLC | 0008883860805783 | Construction | Dec 19, 2025 |
| Mountlake Terrace, WA | CRUCIBLE WALL SYSTEMS INC | 0008799420796911 | Construction | Dec 2, 2024 |
| Onalaska, WA | CRUNCHER CONSTRUCTION INC | 0005630780568188 | Construction | Jul 7, 2003 |
| Eatonville, WA | CRUVER ELECTRIC LLC | 0008831920800345 | Construction | May 1, 2025 |
| Burien, WA | CRUZ GENERAL CONSTRUCTION INC | 0008874650804788 | Construction | Jan 1, 2024 |
| Renton, WA | CRUZ GENERAL CONTRACTORS CRUZ GENERAL CONTRACTORS LLC | 0008419970756809 | Construction | Oct 1, 2019 |
| Burlington, WA | CRUZ PAINTING CRUZ PAINTING LLC | 0008765890793332 | Construction | Jun 20, 2024 |
| Mukilteo, WA | CRYOMODE DRY ICE BLASTING CRYOMODE SOLUTIONS LLC | 0008870650804374 | Construction | Dec 17, 2025 |
| Portland, OR | CSI CONSTRUCTION COMPANY | 0008438850758777 | Construction | Oct 9, 2019 |
| Tacoma, WA | CSIHVAC INC | 0007894210701924 | Construction | Nov 9, 2015 |
| Everett, WA | CSK CONSTRUCTION LLC | 0008774760794266 | Construction | Jul 26, 2024 |
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.