Professional and technical services — page 4 of 33
9,796 companies, type “Professional and technical services”.
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| Place | Company | City account number | Industry | License since |
|---|---|---|---|---|
| Seattle, WA | BALMORAL LTD | 0008905080808133 | Professional and technical services | Mar 7, 2026 |
| Seattle, WA | BALTIC IP BALTIC IP PLLC | 0008938460811609 | Professional and technical services | Aug 1, 2026 |
| Seattle, WA | BAMBERGER MEDIATION LLC | 0008705960786959 | Professional and technical services | Sep 5, 2023 |
| Seattle, WA | BAMERT PLLC | 0008601910776037 | Professional and technical services | Jan 1, 2022 |
| Seattle, WA | BAMERT REGAN BLG IP PLLC | 0008577370773468 | Professional and technical services | Sep 1, 2021 |
| Seattle, WA | BANCROFT BUCKLEY JOHNSTON & SERRES LLP | 0005409870544635 | Professional and technical services | Jan 1, 2001 |
| Seattle, WA | BANFIELD PET HOSPITAL 0375 CARING DOCTOR A PC | 0005663080571599 | Professional and technical services | Sep 5, 1998 |
| Seattle, WA | BANFIELD PET HOSPITAL 5068 CARING DOCTOR A PC | 0005663080695190 | Professional and technical services | May 1, 2015 |
| Seattle, WA | BANFIELD PET HOSPITAL 5081 CARING DOCTOR A PC | 0005663080704328 | Professional and technical services | Feb 22, 2016 |
| Seattle, WA | BANFIELD PET HOSPITAL 5126 CARING DOCTOR A PC | 0005663080706586 | Professional and technical services | Mar 7, 2016 |
| Seattle, WA | BANNECKER & ASSOCIATES INC | 0005251000527191 | Professional and technical services | Jan 1, 1999 |
| Seattle, WA | BANNER CROSS INC | 0007335780643229 | Professional and technical services | Jan 1, 2010 |
| Seattle, WA | BANSHEE TECHNICAL SERVICES LLC | 0008036600716772 | Professional and technical services | Jan 1, 2017 |
| Seattle, WA | BANYAN LEGAL COUNSEL PLLC | 0007907210703316 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BANYAN LLC | 0005763010582275 | Professional and technical services | Sep 1, 2004 |
| Snohomish, WA | BAR NONE DIGITAL BAR NONE DIGITAL LLC | 0008874560804779 | Professional and technical services | Nov 10, 2025 |
| Seattle, WA | BARBARA GRANT CONSULTING GROUP BARBARA GRANT CONSULTING GROUP LLC | 0007423740652579 | Professional and technical services | Jan 1, 2012 |
| Seattle, WA | BARBARA ROSEN CONSULTING LLC | 0007706390682365 | Professional and technical services | May 16, 2014 |
| Seattle, WA | BARBIE HULL PHOTOGRAPHY LLC | 0007232660632208 | Professional and technical services | Nov 2, 2009 |
| Seattle, WA | BARC BABIENKO ARCHITECTS PLLC | 0007291010638452 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BARCODE BAKERY NOISE BAKERY LLC | 0008016370714649 | Professional and technical services | Dec 9, 2016 |
| Seattle, WA | BARD CREATIVE CONTENT SERVICES BARD CREATIVE CONTENT SERVICES LLC | 0008318100746162 | Professional and technical services | Oct 4, 2018 |
| Seattle, WA | BARISOF LLC | 0008017740714791 | Professional and technical services | Jan 1, 2017 |
| Seattle, WA | BARKER BOOKKEEPING BARKER BOOKKEEPING LLC | 0008874490804772 | Professional and technical services | Nov 1, 2025 |
| Seattle, WA | BARKER PITELKA BARKER PITELKA PLLC | 0008840880801284 | Professional and technical services | Oct 1, 2023 |
| Seattle, WA | BARNARD IGLITZIN & LAVITT LLP | 0001828480185450 | Professional and technical services | Jan 1, 1996 |
| Seattle, WA | BARNES & THORNBURG LLP | 0008883460805739 | Professional and technical services | Oct 1, 2025 |
| Seattle, WA | BAROKAS MARTIN & TOMLINSON TBR LAWYERS PLLC | 0008155640729100 | Professional and technical services | Sep 1, 2017 |
| Cookevile, TN | BARON USA LLC | 0008411980755988 | Professional and technical services | Oct 4, 2019 |
| Seattle, WA | BARONEMKT LLC | 0008671270783288 | Professional and technical services | Mar 1, 2023 |
| Seattle, WA | BARR CODERS LLC | 0008555750771185 | Professional and technical services | Aug 11, 2021 |
| Seattle, WA | BARR ENGINEERING CO | 0008870510804360 | Professional and technical services | Oct 1, 2025 |
| Portland, OR | BARRAN LIEBMAN LLP | 0008758280792526 | Professional and technical services | May 6, 2024 |
| Seattle, WA | BARRY CONSULTING GROUP | 0005832860589745 | Professional and technical services | Sep 20, 2005 |
| Seattle, WA | BART STROUPE LAWYER BART STROUPE PLLC | 0005680770573564 | Professional and technical services | Jan 1, 2004 |
| Seattle, WA | BARTOL CORPORATION | 0008680040784209 | Professional and technical services | Sep 28, 2022 |
| Seattle, WA | BASECAMP COMMUNICATIONS INC | 0005653550570591 | Professional and technical services | Jul 8, 2003 |
| Seattle, WA | BASELINE WORKSHOP LLC | 0007963320709134 | Professional and technical services | Jun 6, 2016 |
| Yarmouth, ME | BASELINEES BASELINEES LLC | 0008482930763532 | Professional and technical services | Mar 1, 2020 |
| Seattle, WA | BASOM & ASSOCIATES | 0001095920110576 | Professional and technical services | Jul 7, 1999 |
| Bellevue, WA | BASSLER FINANCIAL SERVICES BASSLER CONSULTING LLC | 0007974880710325 | Professional and technical services | Apr 1, 2016 |
| Seattle, WA | BASTONI CONSULTING GROUP LLC | 0008150480728571 | Professional and technical services | Sep 20, 2017 |
| Edmonds, WA | BATALI ASSOCIATES | 0008659180782044 | Professional and technical services | Jan 1, 2023 |
| Seattle, WA | BATEMAN CONSULTING LLC | 0005461370550089 | Professional and technical services | Aug 7, 2001 |
| Seattle, WA | BATT & LEAR INC | 0005572240561934 | Professional and technical services | Apr 1, 2000 |
| Seattle, WA | BATTELLE BATTELLE MEMORIAL INSTITUTE | 0000119190015907 | Professional and technical services | Jan 1, 1971 |
| Seattle, WA | BATTELLE MEMORIAL INSTITUTE | 0000119190718024 | Professional and technical services | Feb 1, 2017 |
| Seattle, WA | BATTGENIE BATTGENIE INC | 0008732340789779 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BAUER MOYNIHAN & JOHNSON LLP | 0005712070576890 | Professional and technical services | Jan 1, 2004 |
| Seattle, WA | BAUM BIOPHARMA CONSULTING LLC | 0008695030785807 | Professional and technical services | Jun 17, 2023 |
| Seattle, WA | BAVARIYA LAW BAVARIYA LAW PLLC | 0007929840705653 | Professional and technical services | Mar 3, 2016 |
| Berkeley, CA | BAY AREA ECONOMICS INC BAE URBAN ECONOMICS INC | 0005270640529589 | Professional and technical services | Jul 1, 1999 |
| Seattle, WA | BAY SIX LLC | 0008465820761707 | Professional and technical services | Feb 2, 2020 |
| Seattle, WA | BAYLE & CO LLC | 0008587480774540 | Professional and technical services | Mar 31, 2021 |
| Seattle, WA | BAYLEY DAVIS ASSOCIATES INC | 0005264630528948 | Professional and technical services | Apr 1, 1999 |
| Seattle, WA | BB CREATIVE BB CREATIVE CONSULTING LLC | 0008535000769028 | Professional and technical services | Jan 1, 2019 |
| Renton, WA | BBA LAND SURVEYING BBA LAND SURVEYING LLC | 0008291380743375 | Professional and technical services | Jan 3, 2018 |
| Seattle, WA | BBG1 LLC | 0008463070761424 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BBS ACCOUNTING BROUNS BUSINESS SVCS INC | 0001277440129217 | Professional and technical services | Jan 1, 1991 |
| Mill Creek, WA | BBS ACCOUNTING DEPARTMENT BLANTYRE BUSSINESS SERVICES PLLC | 0008778070794619 | Professional and technical services | Jul 1, 2024 |
| Seattle, WA | BBY TECHNOLOGY SERVICES LLC | 0008772470794027 | Professional and technical services | Jan 1, 2024 |
| Seattle, WA | BBZ LLC | 0008277170741892 | Professional and technical services | Apr 30, 2018 |
| Rochester, NY | BCC SOFTWARE LLC | 0008507120766100 | Professional and technical services | Jan 1, 2020 |
| Fife, WA | BCE ENGINEERS LLC | 0005172060518792 | Professional and technical services | Mar 21, 1998 |
| Seattle, WA | BCFORWARD BUCHER & CHRISTIAN CONSULTING INC | 0008581890773950 | Professional and technical services | Nov 13, 2020 |
| Seattle, WA | BCFORWARD RAZOR LLC | 0008581870773948 | Professional and technical services | Jul 9, 2021 |
| Seattle, WA | BCMDGH LLC | 0008016610714673 | Professional and technical services | Jan 1, 2017 |
| Tacoma, WA | BCRA INC | 0007048020612467 | Professional and technical services | Jan 15, 2008 |
| East Brunswick, NJ | BCT PARTNERS LLC | 0008824760799593 | Professional and technical services | May 1, 2025 |
| Seattle, WA | BDG INC | 0005214070523254 | Professional and technical services | Jan 4, 1999 |
| Seattle, WA | BDO BDO USA PC | 0005540910758524 | Professional and technical services | Nov 21, 2019 |
| Grand Rapids, MI | BDO USA PC | 0005540910558596 | Professional and technical services | Jan 1, 2002 |
| Seattle, WA | BDO VENTURES BDO VENTURES LLC | 0008522590767719 | Professional and technical services | Jul 1, 2019 |
| Seattle, WA | BDR LIFE SCIENCES LLC | 0008527470768226 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BE01 LLC | 0008697620786074 | Professional and technical services | Jul 13, 2023 |
| Seattle, WA | BEA CONSULTING BEA CONSULTING LLC | 0008688160785057 | Professional and technical services | May 5, 2023 |
| Seattle, WA | BEACON ATTORNEYS PLLC RAO & PIERCE PLLC | 0007196170628351 | Professional and technical services | Jul 17, 2009 |
| Spokane, WA | BEACON ENGINEERING AND TECHNICAL SERVICES LLC | 0008812440798291 | Professional and technical services | Jan 1, 2025 |
| Seattle, WA | BEAM DESIGN LLC | 0007909000703501 | Professional and technical services | Mar 13, 2015 |
| Seattle, WA | BEAN & BEAR LLC | 0008904300808053 | Professional and technical services | Jan 1, 2025 |
| Seattle, WA | BEANS N RICE BEANS N RICE LLC | 0007677200679316 | Professional and technical services | Jan 1, 2014 |
| Charleston, SC | BEAR GROUP INC | 0007536530664522 | Professional and technical services | Jan 1, 2013 |
| Tenino, WA | BEAR INSPECTION & CONSULTING LLC | 0008294810743726 | Professional and technical services | Nov 1, 2018 |
| Seattle, WA | BEAR TREE PRODUCTIONS LLC | 0008048730718017 | Professional and technical services | Feb 24, 2017 |
| Seattle, WA | BEARING ADVISORY GROUP BEARING ADVISORY GROUP LLC | 0008949730812815 | Professional and technical services | Jan 1, 2026 |
| Seattle, WA | BEAUTY GODDESS LLC | 0008930430810780 | Professional and technical services | Jun 19, 2026 |
| Seattle, WA | BEAUTY GROWS HOPE GENEROUS GARDENING LLC | 0008666930782846 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BECKETT LAW OFFICES BECKETT LAW OFFICES PLLC | 0005316550534542 | Professional and technical services | Jan 1, 2000 |
| Seattle, WA | BECKNER IMMIGRATION LAW PLLC | 0007637620675204 | Professional and technical services | Dec 6, 2013 |
| La Conner, WA | BECKWITH CONSULTING GROUP | 0008667790782935 | Professional and technical services | Mar 1, 2023 |
| Seattle, WA | BECKWITH LAW PLLC CRISTINE BECKWITH ATTORNEY AT LAW PLLC | 0007572130668275 | Professional and technical services | May 6, 2013 |
| Seattle, WA | BECKY NISSEL LLC | 0008748440791466 | Professional and technical services | Feb 23, 2024 |
| New York, NY | BECORE ACQUISITION LLC | 0008927810810494 | Professional and technical services | Jun 7, 2026 |
| Seattle, WA | BEDYNAMIC INC | 0005346230537789 | Professional and technical services | May 1, 2007 |
| Seattle, WA | BEGUILED BOOKS BLUE SHOES LEADERSHIP LLC | 0008238450737844 | Professional and technical services | May 18, 2018 |
| Seattle, WA | BEHAVIORAL TECHNOLOGY LLC | 0008891830806691 | Professional and technical services | Mar 10, 2025 |
| Seattle, WA | BEI BRIGHT ENGINEERING INC | 0005166580518175 | Professional and technical services | May 20, 1998 |
| Seattle, WA | BEIERLE JANOF ARCHITECTURE & GARDENS BEIERLE JANOF ARCHITECTURE & GARDENS INC | 0005461580550111 | Professional and technical services | Aug 1, 2001 |
| Seattle, WA | BEKIGO BEKIGO LLC | 0008922440809935 | Professional and technical services | May 10, 2026 |
| Seattle, WA | BEKIT LLC | 0007972800710112 | Professional and technical services | Jul 12, 2016 |
| Bellevue, WA | BEKOVICH EXPRESS LLC | 0008871190804428 | Professional and technical services | Oct 27, 2025 |
| Seattle, WA | BELLCRAFT ARCHITECTS BELLCRAFT ARCHITECTS INC | 0008182570731933 | Professional and technical services | Jul 17, 2017 |
| Seattle, WA | BELLDANDY CONSULTING LLC | 0008265570740675 | Professional and technical services | Jun 1, 2018 |
| Seattle, WA | BELLE & WISSELL CO GABE KEAN DESIGN LLC | 0005951620602477 | Professional and technical services | Jan 1, 2007 |
| Seattle, WA | BELLEVUE CHINESE CHAMBER OF COMMERCE BELLEVUE CHINESE CHAMBER OF COMMERCE INC | 0007618220673185 | Professional and technical services | Sep 24, 2013 |
| Seattle, WA | BELLROSE STUDIOS BELLROSE STUDIOS LLC | 0008923690810060 | Professional and technical services | Apr 30, 2026 |
| Seattle, WA | BELLTOWER CONSULTING LLC | 0008194520733233 | Professional and technical services | Jan 1, 2017 |
| Seattle, WA | BELUGA STRATEGY LLC | 0008877010805041 | Professional and technical services | Nov 17, 2025 |
| Seattle, WA | BELVEDERE STRATEGIES LLC | 0007785710690673 | Professional and technical services | Oct 1, 2014 |
| Seattle, WA | BELVOIR PARTNERS LLC | 0008737670790331 | Professional and technical services | Jan 12, 2024 |
| Seattle, WA | BEMBRIDGE & ASSOCIATES BEMBRIDGE & ASSOCIATES LLC | 0008567240772400 | Professional and technical services | Jul 1, 2021 |
| Seattle, WA | BEN GOLDEN CONSULTING PLLC | 0008604410776293 | Professional and technical services | Jul 9, 2020 |
| Seattle, WA | BENAROYA RESEARCH INSTITUTE AT VIRGINIA MASON | 0001526680154751 | Professional and technical services | Mar 1, 1966 |
| Seattle, WA | BENBEN CONSULTING INC | 0007135140621615 | Professional and technical services | Nov 1, 2008 |
| Seattle, WA | BENCH DOG ARCHITECTS BENCH DOG ARCHITECTS PLLC | 0008648710780956 | Professional and technical services | Aug 20, 2021 |
| San Francisco, CA | BENCHLING INC | 0008589680774765 | Professional and technical services | Feb 1, 2021 |
| Everett, WA | BENCHMARK SURVEYING LLC | 0007615430672893 | Professional and technical services | Oct 1, 2013 |
| Seattle, WA | BENDER LAW PLLC | 0008053470718517 | Professional and technical services | Jul 15, 2016 |
| Seattle, WA | BENDICH STOBAUGH & STRONG PC | 0005095430510370 | Professional and technical services | Sep 1, 1997 |
| Seattle, WA | BENEDICT TECHNICAL CONSULTING BENEDICT TECHNICAL CONSULTING LLC | 0008758740792573 | Professional and technical services | Apr 15, 2024 |
| Shoreline, WA | BENEFICIALMEDIA BENEFICIAL MEDIA LLC | 0007077160615540 | Professional and technical services | May 3, 2008 |
| Seattle, WA | BENEMOBILE BENEMOBILE LLC | 0007314230640918 | Professional and technical services | Oct 11, 2010 |
| Spokane, WA | BENJAMIN DARRETT BJD EQUITY GROUP LLC | 0008881890805570 | Professional and technical services | Dec 10, 2025 |
| Fife, WA | BENS PRECISION INSTRUMENTS INC | 0005366020539893 | Professional and technical services | Aug 1, 2000 |
| Seattle, WA | BENTECH MUSHROOM INC | 0007154800623826 | Professional and technical services | May 15, 2005 |
| Seattle, WA | BERENS LAW FIRM PLLC | 0007901070702663 | Professional and technical services | Oct 1, 2015 |
| Seattle, WA | BERGER PARTNERSHIP THE | 0000076950010745 | Professional and technical services | Oct 1, 1971 |
| Seattle, WA | BERING IMPACT LLC | 0008662670782407 | Professional and technical services | Oct 14, 2022 |
| Seattle, WA | BERNARD LAW PLLC | 0008825790799705 | Professional and technical services | Apr 4, 2025 |
| Seattle, WA | BERNSTEIN PRODUCTIONS INC | 0005084980509265 | Professional and technical services | Aug 1, 1997 |
| Seattle, WA | BERNSTEIN VETERINARY SERVICES LLC | 0008830740800225 | Professional and technical services | Jan 5, 2025 |
| Marysville, WA | BERONA ENGINEERS INC | 0005916470598760 | Professional and technical services | Sep 1, 2006 |
| Seattle, WA | BERTRAM & CASHMAN PLLC KHBB LAW PLLC | 0007221190630994 | Professional and technical services | Aug 1, 2009 |
| Seattle, WA | BERTRAM RESEARCH DESIGN & DEVELOPMENT BERTRAM RESEARCH DESIGN & DEVELOPMENT LLC | 0008270450741183 | Professional and technical services | Jul 30, 2018 |
| Seattle, WA | BEST PRACTICE PS INC | 0007323890641913 | Professional and technical services | Oct 11, 2010 |
| Seattle, WA | BESTER INC | 0008263200740427 | Professional and technical services | Aug 1, 2018 |
| Packwood, WA | BESUNDER CONSULTING LLC | 0008708640787231 | Professional and technical services | Sep 1, 2023 |
| Seattle, WA | BETH COYOTE LLC | 0008193230733102 | Professional and technical services | Oct 1, 2017 |
| Seattle, WA | BETTER TOGETHER VENTURES LLC | 0008029320716005 | Professional and technical services | Jan 3, 2017 |
| Seattle, WA | BETTER WORLD STRATEGY BETTER WORLD STRATEGY LLC | 0008908230808459 | Professional and technical services | Apr 15, 2026 |
| Mercer Island, WA | BETTIN ASSOCIATES INC | 0001868150189361 | Professional and technical services | Feb 11, 1996 |
| Seattle, WA | BEVE KINDBLADE CONSULTING BEVE KINDBLADE CONSULTING LLC | 0005838450590336 | Professional and technical services | Sep 19, 2005 |
| Seattle, WA | BEVERIDGE & DIAMOND PC | 0008385710753248 | Professional and technical services | May 15, 2017 |
| Seattle, WA | BEVERIDGE LAW PS BEVERIDGE LAW PS INC | 0007022070609673 | Professional and technical services | Jun 1, 2007 |
| Seattle, WA | BEYOND MEASURE BEYOND MEASURE PARTNERS LLC | 0008910420808681 | Professional and technical services | Mar 30, 2026 |
| Bellevue, WA | BEYONDSOFT CONSULTING INC | 0008229060736865 | Professional and technical services | Jan 1, 2018 |
| Eagan, MN | BEZZOTECH BEZZOTECH LLC | 0007622690673659 | Professional and technical services | Nov 1, 2013 |
| Seattle, WA | BG BUSCHER CONSULTING LLC | 0008736680790229 | Professional and technical services | Jan 1, 2024 |
| Seattle, WA | BG POWER ADVISORS LLC | 0008732430789788 | Professional and technical services | Oct 16, 2023 |
| Seattle, WA | BGIS GLOBAL INTEGRATED SOLUTIONS US LLC | 0007960250708820 | Professional and technical services | Jul 1, 2016 |
| Seattle, WA | BHC CONSULTANTS BHC CONSULTANTS LLC | 0007057250613442 | Professional and technical services | Jan 1, 2008 |
| Seattle, WA | BHINA WOLF ATELIER LLC | 0008794330796363 | Professional and technical services | Nov 16, 2022 |
| Seattle, WA | BIANCHI ARTS BIANCHI ARTS LLC | 0008259930740083 | Professional and technical services | Jul 19, 2018 |
| Seattle, WA | BIBIANE CHOI INTERIORS LLC | 0008704870786833 | Professional and technical services | Jan 16, 2023 |
| Seattle, WA | BIBIYAN LAW GROUP PC | 0008950800812927 | Professional and technical services | Aug 10, 2026 |
| Seattle, WA | BICKFORD COMMUNICATIONS BICKFORD COMMUNICATIONS LLC | 0008897980807394 | Professional and technical services | Feb 16, 2026 |
| Seattle, WA | BIDDLE GROUP BIDDLE GROUP LLC | 0007165170624993 | Professional and technical services | Jan 1, 2008 |
| New York, NY | BIDSWITCH INC | 0008817370798803 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BIFONE LAW GROUP PLLC | 0007327250642264 | Professional and technical services | Jan 1, 2011 |
| Seattle, WA | BIG ARCHITECTURE JERRY LEWIS ARCHITECT A PROFESSIONAL CORP | 0007408670651008 | Professional and technical services | Oct 1, 2011 |
| Seattle, WA | BIG ICON LLC | 0008540460769606 | Professional and technical services | Apr 23, 2020 |
| Seattle, WA | BIG KID DESIGN CLUB BIG KID DESIGN CLUB INC | 0005522710556670 | Professional and technical services | Jan 16, 2002 |
| Seattle, WA | BIG MARIOS HOLDINGS LLC | 0008825050799628 | Professional and technical services | Mar 28, 2025 |
| Seattle, WA | BIG OH SOFTWARE LLC | 0007221440631031 | Professional and technical services | Aug 24, 2009 |
| Seattle, WA | BIG RETAIL BIG RETAIL LLC | 0008138190727310 | Professional and technical services | Aug 17, 2017 |
| Seattle, WA | BIG RIVER CONSULTING LLC | 0008810020798034 | Professional and technical services | Dec 6, 2024 |
| Seattle, WA | BIG THINKERS SOCIETY LLC | 0008814090798458 | Professional and technical services | Mar 1, 2024 |
| Seattle, WA | BIG WATER CONSULTING BIG WATER CONSULTING LLC | 0008465720761697 | Professional and technical services | Jan 1, 2020 |
| Seattle, WA | BIGFOOT BOOKKEEPING LLC | 0008937590811521 | Professional and technical services | Jul 1, 2026 |
| Seattle, WA | BIGGIGS EVENT STRATEGIST LLC | 0007111590619173 | Professional and technical services | Aug 28, 2008 |
| Seattle, WA | BILBERRRY BLUEBERRY TECHNOLOGIES LLC | 0008332260747639 | Professional and technical services | Jan 1, 2018 |
| Kent, WA | BIMADEPT LLC | 0008541240769685 | Professional and technical services | Jun 1, 2021 |
| Seattle, WA | BIMO DESIGNS & DEVELOPMENT BIMO DESIGN & DEVELOPMENT LLC | 0007382820648297 | Professional and technical services | Jun 1, 2011 |
| Bellevue, WA | BIN LIU CONSULTING LLC | 0007533660664212 | Professional and technical services | Jan 1, 2013 |
| Seattle, WA | BINARY FOOD LLC | 0005940640601333 | Professional and technical services | Jan 1, 2007 |
| Seattle, WA | BINARY HANDS LLC | 0008351740749665 | Professional and technical services | Jun 23, 2018 |
| Hayward, CA | BIOLOG INC | 0008018400714860 | Professional and technical services | Dec 14, 2016 |
| Seattle, WA | BIOLUMINOUS LLC | 0008486990763968 | Professional and technical services | Jun 10, 2020 |
| Rockville, MD | BIORELIANCE CORPORATION | 0007479060658469 | Professional and technical services | Jan 1, 2008 |
| Seattle, WA | BIOSYFT INC | 0008938700811633 | Professional and technical services | Aug 15, 2026 |
| Seattle, WA | BIOTECH RESEARCH & DEVELOPMENT NURA INC | 0005685920574109 | Professional and technical services | Sep 15, 2003 |
| Seattle, WA | BIRCH GRAPHIC INSTALLATIONS INC | 0007110380619046 | Professional and technical services | Jul 1, 2008 |
| Seattle, WA | BIRCH TREE DESIGNS, LLC COLLABORATE LLC | 0007699080681604 | Professional and technical services | Mar 22, 2014 |
| Seattle, WA | BIRD & EXOTIC CLINIC OF SEATTLE INC PS | 0005561270560773 | Professional and technical services | Jan 1, 2002 |
| Seattle, WA | BIRD PROJECTS BIRD PROJECTS LLC | 0008643370780389 | Professional and technical services | Feb 4, 2022 |
| Seattle, WA | BIRDSEYE THERAPEUTICS INC | 0008924760810182 | Professional and technical services | May 18, 2026 |
| Seattle, WA | BIRDSTONE BIRDSTONE CONSULTING LLC | 0008480300763258 | Professional and technical services | Aug 24, 2019 |
| Seattle, WA | BIS CONSULTING LLC | 0007141310622283 | Professional and technical services | Nov 1, 2008 |
| Phoenix, AZ | BISHOP FOX STACH AND LIU LLC | 0008596770775511 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BISHOPMICHAEL INC | 0008135450727026 | Professional and technical services | Aug 16, 2017 |
| Vashon, WA | BIT BAMBOO LLC | 0008115540724972 | Professional and technical services | Aug 1, 2017 |
| Seattle, WA | BITBERSERKER BITBERSERKER LLC | 0008868050804096 | Professional and technical services | Oct 6, 2025 |
| Seattle, WA | BITSEFF LEGAL SERVICES, PLLC BITSEFF LEGAL & FINANCIAL SERVICES LLC | 0007403370650455 | Professional and technical services | Aug 20, 2011 |
| Seattle, WA | BITSMITH LLC | 0008893110806841 | Professional and technical services | Feb 15, 2026 |
| Seattle, WA | BITSWIFT LABS BSWFT LABS LLC | 0008885280805950 | Professional and technical services | Aug 29, 2025 |
| Seattle, WA | BITTO LLC | 0007999560712877 | Professional and technical services | Nov 1, 2016 |
| Federal Way, WA | BIYAF GLOBAL LLC | 0008846720801884 | Professional and technical services | Oct 1, 2025 |
| Seattle, WA | BIZANGO LLC | 0007080640615898 | Professional and technical services | Apr 29, 2008 |
| Federal Way, WA | BIZINT SOLUTIONS INC | 0008805960797621 | Professional and technical services | Sep 1, 2016 |
| Renton, WA | BIZIT PROS DIGUX ATTENTUS BENDER & FROST INC | 0008196700733485 | Professional and technical services | Feb 1, 2018 |
| Seattle, WA | BIZSPROUTZ LLC | 0008005370713482 | Professional and technical services | Oct 26, 2016 |
| Seattle, WA | BJ GROUP LLC | 0007901470702705 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BJARKO ARCHITECTURE DESIGN INC PS | 0005443740548211 | Professional and technical services | Jan 1, 2001 |
| Seattle, WA | BJB FINANCIAL SERVICES LLC | 0008943160812101 | Professional and technical services | Mar 15, 2026 |
| Seattle, WA | BLA BENNETT LAVACOT ARCHITECTURE INC | 0005884360595302 | Professional and technical services | Jan 1, 2005 |
| Seattle, WA | BLACK & VEATCH CORP | 0005394610542916 | Professional and technical services | Dec 1, 2000 |
| Seattle, WA | BLACK & VEATCH MANAGEMENT CONSULTING LLC | 0007949080707659 | Professional and technical services | May 15, 2016 |
| Seattle, WA | BLACK ARTS WEST ALUMNI ASSOCIATION LLC | 0008785970795453 | Professional and technical services | Jun 1, 2024 |
| Seattle, WA | BLACK BUSINESS WAREHOUSE INC | 0008527640768255 | Professional and technical services | Nov 16, 2020 |
| Seattle, WA | BLACK GALLINA CONSULTING BLACK GALLINA CONSULTING LLC | 0008642250780272 | Professional and technical services | Mar 15, 2022 |
| Seattle, WA | BLACK HORSE EQUITY LLC | 0008794960796431 | Professional and technical services | Oct 15, 2024 |
| Issaquah, WA | BLACK LABEL IT LLC | 0007573080668373 | Professional and technical services | Nov 1, 2012 |
| Duvall, WA | BLACK RIVER ENVIRONMENTAL LLC | 0008910900808732 | Professional and technical services | Jan 1, 2026 |
| Seattle, WA | BLACK SHEEP DEV CO BLACK SHEEP DEVELOPMENT COMPANY LLC | 0008475450762745 | Professional and technical services | Jan 1, 2020 |
| Seattle, WA | BLACKBURN COMMUNICATIONS INC | 0005550260559601 | Professional and technical services | Apr 1, 2002 |
| Seattle, WA | BLACKBURN PICTURES BLACKBURN PICTURES INC | 0007928370705499 | Professional and technical services | Feb 25, 2016 |
| Seattle, WA | BLACKLINE FINANCIAL LLC | 0008097060723064 | Professional and technical services | Jun 1, 2017 |
| Kent, WA | BLACKPOINT IT SERVICES INC | 0008261350740239 | Professional and technical services | Jul 1, 2018 |
| Seattle, WA | BLACKTEE SYSTEMS LLC | 0007311770640664 | Professional and technical services | Aug 1, 2010 |
| Phoenix, AZ | BLAES ENVIRONMENTAL BLAES ENVIRONMENTAL MANAGEMENT INC | 0007365630646437 | Professional and technical services | Mar 1, 2011 |
| Seattle, WA | BLAIR & KIM PLLC | 0005925220599671 | Professional and technical services | May 1, 2006 |
| Seattle, WA | BLAIR PEREZ MARKETING PEREZ MARKETIN LLC | 0008895300807094 | Professional and technical services | Feb 5, 2026 |
| Seattle, WA | BLAIR X JAYME LLC | 0008719750788418 | Professional and technical services | Jun 1, 2023 |
| Renton, WA | BLAKE PLUMBING CISTERN CORP | 0005976210605093 | Professional and technical services | May 1, 2007 |
| Kirkland, WA | BLANCA LIGHTING CONSULTING BLANCA LIGHTING CONSULTING LLC | 0007789500691065 | Professional and technical services | Jan 1, 2015 |
| Seattle, WA | BLANCH DESIGN BLANCH DESIGN LLC | 0007741250686064 | Professional and technical services | Sep 25, 2014 |
| Seattle, WA | BLANK LLC | 0007014120608832 | Professional and technical services | Aug 15, 2007 |
| Seattle, WA | BLANK SPACE BLANK SPACE LLC | 0005993670606968 | Professional and technical services | Feb 1, 2007 |
| Seattle, WA | BLAZE BIOSCIENCE BLAZE BIOSCIENCE INC | 0007416730651837 | Professional and technical services | Oct 1, 2011 |
| Seattle, WA | BLAZING GOAT BLAZING GOAT LLC | 0008926640810375 | Professional and technical services | Apr 23, 2026 |
| Monterey, CA | BLEIKER TRAINING INSTITUTE FOR PARTICIPATORY MANAGEMENT & PLANNING | 0007503390661020 | Professional and technical services | Sep 10, 2012 |
| Seattle, WA | BLEND LABS INC | 0008323470746736 | Professional and technical services | Dec 31, 2018 |
| Seattle, WA | BLENDIDS BLENDIDS LLC | 0007375550647531 | Professional and technical services | Jun 1, 2011 |
| Seattle, WA | BLENHEIM ASSOCIATES LTD | 0005207790522547 | Professional and technical services | Oct 16, 1998 |
| Seattle, WA | BLINDTIGER DESIGN TOAST GROUP LLC | 0007616700673025 | Professional and technical services | Sep 1, 2013 |
| Seattle, WA | BLINK INTERACTIVE INC BLINK INTERACTIVE ARCHITECTS INC | 0005447440548614 | Professional and technical services | May 1, 2001 |
| Seattle, WA | BLINT BLINT ENTERPRISES | 0008649220781011 | Professional and technical services | Oct 31, 2022 |
| Seattle, WA | BLIP DESIGN BLIP DESIGNLAB LLC | 0005310570533892 | Professional and technical services | Nov 1, 1999 |
| Seattle, WA | BLITZ MARKETING & PUBLIC RELATIONS BLITZ MARKETING & PUBLIC RELATIONS LLC | 0007261380635257 | Professional and technical services | Jan 1, 2010 |
| Seattle, WA | BLOCK BY BLOCK CREATIVE BLOCK BY BLOCK CREATIVE LLC | 0007915720704199 | Professional and technical services | Jan 25, 2016 |
| Seattle, WA | BLOOM CONSULTING GROUP INC | 0007190260627735 | Professional and technical services | Jun 18, 2009 |
| Seattle, WA | BLOOM GARDEN DESIGN BLOOM GARDEN DESIGN LLC | 0008295120743757 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BLOOM GRANT CONSULTING JACQUELYN KURDAS LLC | 0008497930765125 | Professional and technical services | Aug 25, 2020 |
| Seattle, WA | BLOOM LAW PLLC | 0008304980744792 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BLOOM LEADERSHIP CONSULTING LLC | 0008740620790643 | Professional and technical services | Jan 16, 2024 |
| Seattle, WA | BLOOM STUDIO INC PLY INTERACTIVE INC | 0005807200587032 | Professional and technical services | Apr 1, 2005 |
| New York, NY | BLOOMBERG LP | 0001830190185627 | Professional and technical services | Jan 1, 1990 |
| Renton, WA | BLOOMLINE COMMUNICATIONS LLC | 0008908700808506 | Professional and technical services | Mar 23, 2026 |
| Seattle, WA | BLU SPARROW EVENTS MOONEY FAMILY LLC | 0008721500788612 | Professional and technical services | Jan 1, 2024 |
| Seattle, WA | BLUDIAGNOSTICS LLC | 0008531930768706 | Professional and technical services | Feb 1, 2021 |
| Seattle, WA | BLUE 449 INC BLUE 499 INC | 0005738430579685 | Professional and technical services | Jan 1, 2004 |
| Seattle, WA | BLUE BEAR PLLC | 0008747130791323 | Professional and technical services | Mar 3, 2024 |
| Seattle, WA | BLUE BOTTLE GAMES LLC | 0007974900710327 | Professional and technical services | Jun 7, 2016 |
| Seattle, WA | BLUE CREST CREATIVE LLC | 0008666910782844 | Professional and technical services | Feb 16, 2023 |
| Decatur, GA | BLUE CYPRESS CONSULTING LLC | 0008615450777447 | Professional and technical services | Mar 1, 2015 |
| Dublin, OH | BLUE HERON ENGINEERING SERVICES LLC BLUE HERON ENGINEERING SERVICES LTD | 0008705800786943 | Professional and technical services | Sep 1, 2023 |
| Seattle, WA | BLUE J CONSULTING FIRM OR BJC BLUE J CONSULTING FIRM LLC | 0008357490750267 | Professional and technical services | Apr 1, 2019 |
| Seattle, WA | BLUE JEAN IMAGES LLC | 0007919340704571 | Professional and technical services | Jan 1, 2012 |
| Seattle, WA | BLUE JINX LLC | 0008943910812178 | Professional and technical services | Jul 13, 2026 |
| Seattle, WA | BLUE KILY LLC | 0008029500716023 | Professional and technical services | Jan 7, 2017 |
| Sacramento, CA | BLUE MARBLE ANALYTICS LLC | 0008772790794059 | Professional and technical services | Aug 1, 2024 |
| Seattle, WA | BLUE MARBLE ENVIRONMENTAL LLC | 0005989110606494 | Professional and technical services | Jul 12, 2000 |
| Seattle, WA | BLUE NILE FINANCIAL BLUE NILE FINANCIAL LLC | 0008661450782284 | Professional and technical services | Jan 25, 2023 |
| Seattle, WA | BLUE PLATE DIGITAL LLC | 0007017820609225 | Professional and technical services | Jan 1, 2007 |
| Victor, MT | BLUE RIDGE SERVICES MONTANA INC | 0008653390781441 | Professional and technical services | Jun 1, 2022 |
| Seattle, WA | BLUE ROOSTER BLUE ROOSTER MARKETING INC | 0007096240617571 | Professional and technical services | Jul 1, 2008 |
| Seattle, WA | BLUE SKY PROJECTS LLC | 0005617390566783 | Professional and technical services | Jan 1, 2008 |
| Seattle, WA | BLUE WATERS NORTHWEST LLC | 0008943830812170 | Professional and technical services | Sep 1, 2026 |
| Seattle, WA | BLUE WELL 8 BLUE WELL 8 LLC | 0007710000682765 | Professional and technical services | May 28, 2014 |
| Seattle, WA | BLUE WHEEL RB BUYER I LLC | 0008806680797693 | Professional and technical services | Aug 1, 2024 |
| Seattle, WA | BLUEARC ASSOCIATES LLC | 0007863670698761 | Professional and technical services | Jul 30, 2015 |
| Rolling Hills Estates, CA | BLUECRANE INC | 0007963960709200 | Professional and technical services | Jun 20, 2016 |
| Bellevue, WA | BLUEHAWK LLC | 0008235270737516 | Professional and technical services | May 14, 2018 |
| Seattle, WA | BLUEHOUR DESIGN BLUEHOUR DESIGN LLC | 0008577720773511 | Professional and technical services | Jul 30, 2021 |
| Kirkland, WA | BLUELINE GROUP THE | 0007085510616411 | Professional and technical services | Jun 1, 2008 |
| Seattle, WA | BLUEPRINT CAPITAL SERVICES LLC | 0007676610679249 | Professional and technical services | Jan 1, 2013 |
| Faribault, MN | BLUESTREAM PROFESSIONAL SERVICES LLC | 0007678990679502 | Professional and technical services | Dec 17, 2012 |
| Spokane, WA | BLUETREE NETWORK INC TEGRIA SERVICES GROUP US INC | 0008855100802749 | Professional and technical services | Jul 27, 2025 |
| Seattle, WA | BLUEWATER GROUP BLUEWATER GROUP INC | 0007988690711759 | Professional and technical services | Sep 1, 2016 |
| Seattle, WA | BLUEWAVE RESOURCE PARTNERS LLC | 0008543390769908 | Professional and technical services | Jun 1, 2021 |
| Everett, WA | BLUME WTHN LLC | 0008867430804033 | Professional and technical services | Oct 2, 2025 |
| Los Angeles, CA | BLX GROUP LLC | 0008182280731900 | Professional and technical services | Dec 1, 2017 |
| Seattle, WA | BMC GROUP BMC GROUP INC | 0007528510663661 | Professional and technical services | Jan 1, 2012 |
| Seattle, WA | BNFY PC | 0008227710736725 | Professional and technical services | Dec 9, 2017 |
| Seattle, WA | BOARD & VELLUM BOARD & VELLUM LLC | 0007372500647161 | Professional and technical services | Feb 27, 2011 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0001769250653379 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BOARD OF DIRECTORS STARBUCKS CORPORATION | 0001054440643765 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0008526780768149 | Professional and technical services | Sep 1, 2020 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0008567590772435 | Professional and technical services | Sep 20, 2021 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0007446890655105 | Professional and technical services | Feb 9, 2012 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0008020720715106 | Professional and technical services | Sep 7, 2016 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0008784880795340 | Professional and technical services | Apr 9, 2024 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0007440720654446 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0008716630788077 | Professional and technical services | Sep 13, 2023 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0007440740654448 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BOARD OF DIRECTORS AMAZON.COM INC | 0007929500705618 | Professional and technical services | Feb 10, 2016 |
| Seattle, WA | BOARD OF DIRECTORS CASEY FAMILY PROGRAMS ERIC PETTIGREW LLC | 0008660310782165 | Professional and technical services | Nov 1, 2022 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610410776915 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008756730792363 | Professional and technical services | Feb 16, 2023 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610440776918 | Professional and technical services | Dec 16, 2021 |
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.