Professional and technical services — page 5 of 33
9,796 companies, type “Professional and technical services”.
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| Place | Company | City account number | Industry | License since |
|---|---|---|---|---|
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610450776919 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610460776920 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610430776917 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008610470776921 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BOARD OF DIRECTORS EXPEDIA INC | 0008756750792365 | Professional and technical services | Jun 1, 2023 |
| Clarksburg, MD | BOARD OF DIRECTORS MARGUERITE CASEY FOUNDATION | 0008553990771005 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BOARD OF DIRECTORS MARGUERITE CASEY FOUNDATION | 0008553940771000 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BOARD OF DIRECTORS MARGUERITE CASEY FOUNDATION | 0008664860782637 | Professional and technical services | Jan 1, 2023 |
| New York, NY | BOARD OF DIRECTORS MARGUERITE CASEY FOUNDATION | 0008553980771004 | Professional and technical services | Jan 1, 2021 |
| Chicago, IL | BOARD OF DIRECTORS MARGUERITE CASEY FOUNDATION | 0008218940735816 | Professional and technical services | Jan 1, 2018 |
| Seattle, WA | BOARD OF DIRECTORS SALTCHUK RESOURCES INC | 0007902590702827 | Professional and technical services | Feb 1, 2015 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER WEYERHAEUSER COMPANY | 0000338500713746 | Professional and technical services | Oct 1, 2016 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008008720713855 | Professional and technical services | Oct 1, 2016 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0007665570678093 | Professional and technical services | Jan 1, 2014 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008008740713857 | Professional and technical services | Oct 1, 2016 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008514670766886 | Professional and technical services | Nov 12, 2020 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008474130762597 | Professional and technical services | Feb 17, 2020 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008724350788916 | Professional and technical services | Aug 3, 2023 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0007449190655344 | Professional and technical services | Feb 13, 2012 |
| Seattle, WA | BOARD OF DIRECTORS WEYERHAEUSER COMPANY | 0008008780713861 | Professional and technical services | Oct 1, 2016 |
| Seattle, WA | BOB BOOKS NEW INITIATIVE LLC | 0005987220606273 | Professional and technical services | Apr 18, 2007 |
| Seattle, WA | BOBBY FORCH CONSULTING LLC | 0007725250684389 | Professional and technical services | Apr 16, 2014 |
| Tacoma, WA | BOBBY HUMES COACHING & ON THE VERGE MEDIA BOBBY HUMES COACHING LLC | 0008720560788515 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BOBBY WALKER DESIGN BOBBY WALKER DESIGN LLC | 0008880170805387 | Professional and technical services | Sep 1, 2025 |
| New York, NY | BOCA GROUP INTERNATIONAL INC BOCA GROUP WEST LLC | 0008687330784974 | Professional and technical services | Jun 1, 2023 |
| Seattle, WA | BOD STARBUCKS CORPORATION | 0008761320792847 | Professional and technical services | Mar 23, 2023 |
| Seattle, WA | BOD STARBUCKS CORPORATION | 0008761310792846 | Professional and technical services | Oct 10, 2023 |
| Seattle, WA | BODE WEB LLC | 0005365250539807 | Professional and technical services | Apr 28, 2000 |
| Seattle, WA | BODHI VENTURE LABS LLC | 0008656480781773 | Professional and technical services | Jan 1, 2023 |
| Lynnwood, WA | BOEY VETERINARY SERVICES, PLLC BOEY VETERINARY SERVICES PLLC | 0008764130793135 | Professional and technical services | Jun 1, 2024 |
| Seattle, WA | BOG WITCH NAILS LLC | 0008948880812722 | Professional and technical services | Oct 1, 2026 |
| Bainbridge Island, WA | BOGUS CREATIVE LLC | 0007859800698355 | Professional and technical services | Jul 21, 2015 |
| Seattle, WA | BOLA ARCHITECTURE & PLANNING BOLA CORP | 0005349960538191 | Professional and technical services | May 1, 2000 |
| Seattle, WA | BOLD CAREER TALK LLC | 0008792920796211 | Professional and technical services | Mar 7, 2024 |
| Seattle, WA | BOLE TECHNOLOGIES LLC | 0008947080812521 | Professional and technical services | Jul 1, 2026 |
| Seattle, WA | BOLLINGER CONSULTING LLC | 0008664370782586 | Professional and technical services | Jun 15, 2022 |
| Seattle, WA | BOLTON & CAREY PS INC | 0005496210553820 | Professional and technical services | Jan 1, 2000 |
| Seattle, WA | BOLTWEAR BOLTWEAR LLC | 0008592200775027 | Professional and technical services | Feb 13, 2022 |
| Seattle, WA | BOMBARA PRODUCTIONS LLC | 0008343550748811 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BOMBICO CONSULTING BOMBICO CONSULTING LLC | 0008502790765640 | Professional and technical services | Oct 5, 2020 |
| Seattle, WA | BOMBINO CONSULTING GROUP LLC | 0008713620787768 | Professional and technical services | Oct 1, 2023 |
| Seattle, WA | BONANZA.COM INC | 0007313160640808 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BONDSYNTH AI BONDSYNTH AI LLC | 0008643230780375 | Professional and technical services | May 12, 2022 |
| Seattle, WA | BONJOUR PHOTO LLC | 0007133860621473 | Professional and technical services | Jan 1, 2008 |
| Seattle, WA | BONNIE J ROUGH LLC | 0008297820744034 | Professional and technical services | Jul 1, 2018 |
| Seattle, WA | BONSAI SEATTLE BONSAI MEDIA GROUP INC | 0007585430669706 | Professional and technical services | Apr 1, 2013 |
| Seattle, WA | BONUM THERAPEUTICS INC | 0008565870772252 | Professional and technical services | Oct 5, 2021 |
| Seattle, WA | BOOM AMERICAS BOOM USA INC | 0007412230651375 | Professional and technical services | Sep 22, 2011 |
| Seattle, WA | BOOMBOOM BRANDS BOOMBOOM BRANDS LLC | 0007061580613899 | Professional and technical services | Feb 29, 2008 |
| Seattle, WA | BOOMSLANG CREATIVES LLC | 0008678560784057 | Professional and technical services | Feb 3, 2021 |
| Seattle, WA | BOOMZAP INC | 0005912590598359 | Professional and technical services | Aug 18, 2006 |
| Seattle, WA | BOOST COLLECTIVE BOOST COLLECTIVE LLC | 0007990050711909 | Professional and technical services | Jun 1, 2015 |
| Seattle, WA | BOOSTED DESIGN LLC | 0008604140776265 | Professional and technical services | Apr 18, 2021 |
| Bremerton, WA | BOOZ ALLEN HAMILTON INC | 0005424420546177 | Professional and technical services | Jan 1, 2000 |
| Portland, OR | BORA ARCHITECTS INC BOORA ARCHITECTS INC | 0005585000563376 | Professional and technical services | Jan 1, 2003 |
| Seattle, WA | BORDE LAW PLLC | 0008317060746051 | Professional and technical services | Jan 3, 2019 |
| Seattle, WA | BOREAL COLLABORATIVE BOREAL COLLABORATIVE LLC | 0008867460804036 | Professional and technical services | Oct 1, 2025 |
| Seattle, WA | BORRELLI & CO | 0008834550800617 | Professional and technical services | Apr 30, 2025 |
| Seattle, WA | BOSS MAKES YOU GO TRAINING BOSS MAKES YOU GO TRAINING LLC | 0008589950774794 | Professional and technical services | Mar 1, 2022 |
| Seattle, WA | BOTANICAL INVESTMENT GROUP INC | 0007740050685940 | Professional and technical services | Sep 5, 2014 |
| Seattle, WA | BOTANICAL JONES LLC | 0008015970714604 | Professional and technical services | Aug 1, 2016 |
| Seattle, WA | BOTHBOTH BOTHBOTH LLC | 0008892430806761 | Professional and technical services | Jan 1, 2026 |
| Boulder, CO | BOULDER ASSOCIATES SABA & BA BOULDER ASSOCIATES A PROFESSIONAL CORPORATION | 0008700960786424 | Professional and technical services | Jun 1, 2023 |
| Seattle, WA | BOUNDLESS ADVOCATES LLC | 0008664770782628 | Professional and technical services | Feb 7, 2023 |
| Seattle, WA | BOUNDLESS IMMIGRATION INC | 0008046970717835 | Professional and technical services | Feb 13, 2017 |
| Seattle, WA | BOURGETTE LAW PLLC SHAW LAW GROUP PLLC | 0007207450629554 | Professional and technical services | Jan 1, 2009 |
| Seattle, WA | BOUWER CONSTRUCTION COMPANY LLC | 0007170400625609 | Professional and technical services | Dec 1, 2008 |
| Seattle, WA | BOVITZ INC | 0008354700749969 | Professional and technical services | Apr 11, 2019 |
| Seattle, WA | BOXTOP MARKETING BOXTOP MARKETING LLC | 0008289970743221 | Professional and technical services | Sep 14, 2018 |
| Seattle, WA | BOXWOOD LLC | 0005345260537687 | Professional and technical services | Apr 1, 2000 |
| Seattle, WA | BOYAPATI CONSULTING LLC | 0008669180783078 | Professional and technical services | Oct 5, 2020 |
| Seattle, WA | BOYLE AVIATION SERVICES BOYLE AVIATION SERVICES LLC | 0007696160681296 | Professional and technical services | Apr 7, 2014 |
| Seattle, WA | BOYLE MARTIN BOYLE MARTIN PLLC | 0007407740650910 | Professional and technical services | Sep 22, 2011 |
| Seattle, WA | BP GREENWORKS LLC | 0008585140774299 | Professional and technical services | Jan 1, 2022 |
| Seattle, WA | BPA SOLUTIONS BPA SOLUTIONS USA LLC | 0007982200711076 | Professional and technical services | Jul 1, 2016 |
| Seattle, WA | BPT ARCHITECTURE BPT ARCHITECTURE LLC | 0007140680622218 | Professional and technical services | Jan 1, 2009 |
| Seattle, WA | BR DESIGNS LLC | 0008554840771090 | Professional and technical services | Jul 21, 2021 |
| Seattle, WA | BR MCCAFFREY ASSOCIATES LLC | 0007475250658067 | Professional and technical services | Feb 24, 2012 |
| Seattle, WA | BR8K BR8K LLC | 0008621380778077 | Professional and technical services | Mar 29, 2022 |
| Seattle, WA | BRACEWELL LLP | 0007211170629941 | Professional and technical services | Aug 24, 2009 |
| Seattle, WA | BRACKEN DESIGN INC | 0007190540627766 | Professional and technical services | May 18, 2009 |
| Seattle, WA | BRACKEN FERN VETERINARY RELIEF SERVICES PLLC | 0008559270771564 | Professional and technical services | Oct 1, 2021 |
| Seattle, WA | BRACY & COMPANY DB COMMUNICATIONS WEST LLC | 0005954640602806 | Professional and technical services | Jan 12, 2007 |
| Seattle, WA | BRAD DUNDAS CREATIVE INC | 0008465890761714 | Professional and technical services | Jan 1, 2020 |
| Seattle, WA | BRADEN PETERSON STUDIOS BRADEN PETERSON STUDIOS LLC | 0008895600807128 | Professional and technical services | Feb 5, 2026 |
| Seattle, WA | BRADLEY WAGNER CONSULTING LLC | 0008951730813022 | Professional and technical services | Sep 8, 2026 |
| Seattle, WA | BRAIN INJURY ALLIANCE OF WASHINGTON BRAIN INJURY ASSOCIATION OF WASHINGTON | 0005872800594072 | Professional and technical services | Feb 21, 2005 |
| Seattle, WA | BRAIN-SPEAK LLC BRAIN SPEAK LLC | 0008845110801720 | Professional and technical services | Feb 28, 2025 |
| Seattle, WA | BRANCH PARTNERS PLLC | 0008489100764192 | Professional and technical services | Jul 1, 2020 |
| Seattle, WA | BRANCH RICHARDS ET AL & CO PS | 0000089910012515 | Professional and technical services | Jan 1, 1973 |
| Seattle, WA | BRAND DIGITAL BRAND DIGITAL INC | 0005697230575304 | Professional and technical services | Feb 5, 2004 |
| Seattle, WA | BRAND LAB LLC | 0005591310564038 | Professional and technical services | Apr 1, 2003 |
| Seattle, WA | BRANDES LAW, LLC BRANDES LAW LLC | 0008743870790976 | Professional and technical services | Mar 1, 2024 |
| Seattle, WA | BRANDIOSITY NORTH AVENUE CONSULTING INC | 0008599590775800 | Professional and technical services | Jan 1, 2022 |
| Seattle, WA | BRANDON ZEBOLD CO | 0001114290112475 | Professional and technical services | Jan 1, 1993 |
| Seattle, WA | BRANDSOME BRANDSOME LLC | 0007916770704306 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BRANDVERITY INC | 0007124970620561 | Professional and technical services | Apr 1, 2008 |
| Seattle, WA | BRASS ANVIL GROUP LLC | 0008892910806816 | Professional and technical services | Jan 5, 2026 |
| Seattle, WA | BRASSINGTON CONSULTING LLC | 0008543650769935 | Professional and technical services | Feb 10, 2021 |
| Seattle, WA | BRAUHN BRAUHN LLC | 0008616920777600 | Professional and technical services | Jul 1, 2022 |
| Snohomish, WA | BRAUN CONSULTING GROUP EVERTT E BYERS AND ASSOC INC | 0008935970811349 | Professional and technical services | Jun 15, 2026 |
| Seattle, WA | BRAVE CHANGE WORKS LLC | 0008223860736316 | Professional and technical services | Mar 1, 2018 |
| Seattle, WA | BRAVERY MANAGEMENT CONSULTING BRAVERY II LLC | 0008901800807795 | Professional and technical services | Mar 1, 2025 |
| Seattle, WA | BRD SOLUTIONS LLC | 0008812820798329 | Professional and technical services | Feb 5, 2025 |
| Bellevue, WA | BREAD & BUTTER DIGITAL BREAD & BUTTER DIGITAL LLC | 0007439200654289 | Professional and technical services | Jun 1, 2011 |
| Seattle, WA | BREAK BLUE STRATEGIES LLC | 0008906520808283 | Professional and technical services | Dec 12, 2025 |
| Seattle, WA | BREAKTHROUGH FUNDRAISING GROUP KATE BANTA GREEN CONSULTING LLC | 0008535560769086 | Professional and technical services | Jan 1, 2021 |
| Seattle, WA | BREAKWATER THERAPEUTICS INC | 0008878390805201 | Professional and technical services | Nov 10, 2025 |
| Kirkland, WA | BREATHE WITH VLADA SENSITIVE HARBOUR LLC | 0008705880786951 | Professional and technical services | Aug 27, 2023 |
| Seattle, WA | BREEZE DESIGN LLC | 0005763850582365 | Professional and technical services | Jan 1, 2004 |
| Seattle, WA | BRENEMAN GRUBE PLLC RICCI GRUBE BRENEMAN PLLC | 0005383120541701 | Professional and technical services | Sep 15, 2000 |
| Seattle, WA | BRENNA CONSULTING LLC | 0008840610801253 | Professional and technical services | Jan 1, 2025 |
| Seattle, WA | BRESKIN JOHNSON TRIAL LAWYERS PLLC | 0005996810607300 | Professional and technical services | Jul 2, 2007 |
| Seattle, WA | BRETT MCCANDLIS BROWN & CONNER BRETT MCCANDLIS BROWN & CONNER PLLC | 0008355030750003 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BRETTIN LAW OFFICE BRETTIN LAW OFFICES PLLC | 0005742140580072 | Professional and technical services | Oct 15, 2004 |
| Seattle, WA | BREWIS CONSULTING BARNWOOD CONSULTING INC | 0008496010764923 | Professional and technical services | Jun 1, 2020 |
| Seattle, WA | BRIAN KUTZERA CPA PLLC | 0008747370791349 | Professional and technical services | Mar 1, 2024 |
| Seattle, WA | BRIAN L NORDWALL PLLC | 0005315550534430 | Professional and technical services | Aug 1, 1999 |
| Seattle, WA | BRIAN PAQUETTE INTERIORS BRIAN PAQUETTE INTERIORS LLC | 0007635210674947 | Professional and technical services | Jan 1, 2013 |
| Seattle, WA | BRIAN S. CARMICHAEL, ATTORNEY AT LAW, PLLC BRIAN S CARMICHAEL ATTORNEY AT LAW PLLC | 0007840310696348 | Professional and technical services | Jun 15, 2015 |
| Seattle, WA | BRICKLIN & NEWMAN LLP | 0005537240558212 | Professional and technical services | Jul 1, 2002 |
| Seattle, WA | BRICKTREE LLC | 0008023520715399 | Professional and technical services | Jan 1, 2017 |
| Seattle, WA | BRICOLEUR LLC | 0007047370612391 | Professional and technical services | Jan 19, 2008 |
| Seattle, WA | BRIDGE COPILOT BRIDGE COPILOT LLC | 0008911690808815 | Professional and technical services | Feb 7, 2026 |
| Seattle, WA | BRIDGE LATINO, LLC BRIDGE LATINO LLC | 0007764990688489 | Professional and technical services | Jan 10, 2014 |
| Seattle, WA | BRIDGECRUX BRIDGECRUX LLC | 0008941400811914 | Professional and technical services | Jul 25, 2026 |
| Seattle, WA | BRIDGETTE BOUDREAU LLC | 0008212320735104 | Professional and technical services | Jan 23, 2018 |
| Seattle, WA | BRIGHT FOX CONSULTING PLLC | 0008553580770960 | Professional and technical services | Sep 7, 2021 |
| Seattle, WA | BRIGHT PATH CONSULTING LLC | 0008800220796994 | Professional and technical services | Nov 6, 2024 |
| Fort Collins, CO | BRIGHT RAIN SOLUTIONS BRIGHT RAIN SOLUTIONS LLC | 0007197310628468 | Professional and technical services | Jun 29, 2009 |
| Seattle, WA | BRIGHT RAVEN ACCOUNTING LLC | 0008709320787304 | Professional and technical services | Sep 11, 2023 |
| Seattle, WA | BRIGHT SKY DESIGN BRIGHT SKY DESIGN LLC | 0008456090760694 | Professional and technical services | Nov 7, 2019 |
| Seattle, WA | BRIGHT SPRING STRATEGY CONSULTING INC | 0007726860684571 | Professional and technical services | May 1, 2014 |
| Seattle, WA | BRIGHTBOX STUDIO LLC | 0008324040746794 | Professional and technical services | Jan 1, 2019 |
| Glenbrook, NV | BRIGHTSIDE VOCATIONAL BRIGHTSIDE VOCATIONAL LLC | 0008932830811032 | Professional and technical services | Jul 1, 2026 |
| Renton, WA | BRIGHTVIEW LANDSCAPES LLC | 0007059900613728 | Professional and technical services | Jan 2, 2008 |
| Portland, OR | BRIGHTWORKS SUSTAINABILITY LLC | 0007840260696343 | Professional and technical services | Jun 1, 2015 |
| Bellevue, WA | BRIK ARCHITECTURE PLLC | 0008954330813290 | Professional and technical services | Aug 29, 2025 |
| Tucker, GA | BRILLION INC | 0008883940805791 | Professional and technical services | Oct 1, 2025 |
| Seattle, WA | BRINOMICS LLC | 0008821310799238 | Professional and technical services | Mar 12, 2025 |
| Seattle, WA | BRIO INTERIOR DESIGN LLC | 0007127040620771 | Professional and technical services | Jul 19, 2008 |
| Seattle, WA | BRIOTIX LP | 0008179950731650 | Professional and technical services | Jul 1, 2018 |
| Seattle, WA | BRISK CONSULTING MARY ALIDA BRISK HOLDINGS | 0008869970804303 | Professional and technical services | Aug 14, 2025 |
| Seattle, WA | BRITTANY DANYELLE LLC | 0008577340773465 | Professional and technical services | Feb 15, 2021 |
| Seattle, WA | BRIXTON CONSULTING GROUP LLC | 0008772050793982 | Professional and technical services | Feb 1, 2014 |
| Berkeley Heights, NJ | BRMK MANAGEMENT CORP | 0008484430763693 | Professional and technical services | Nov 15, 2019 |
| Seattle, WA | BROADVIEW PLANNING LLC | 0007963590709161 | Professional and technical services | Jun 17, 2016 |
| Seattle, WA | BROADWAY VETERINARY HOSPITAL WELLHAVEN PETHEALTH WA CLINICAL PC | 0008168030730409 | Professional and technical services | Nov 7, 2017 |
| Seattle, WA | BRODERICK ARCHITECTS PLLC | 0007081850616028 | Professional and technical services | Jun 1, 2008 |
| Seattle, WA | BRODGAR DESIGN STUDIO LLC | 0007780080690068 | Professional and technical services | Jan 1, 2015 |
| Seattle, WA | BRONSDON FOR GOOD BRONSDON FOR GOOD LLC | 0008814270798476 | Professional and technical services | Jan 24, 2025 |
| Seattle, WA | BROOKE BEVIS DESIGN BROOKE BEVIS DESIGN LLC | 0007497230660371 | Professional and technical services | May 8, 2012 |
| Seattle, WA | BROOKE WANLESS GARDENS LLC | 0005980450605542 | Professional and technical services | Apr 1, 2007 |
| Seattle, WA | BROOKELYN PHOTOGRAPHY INC | 0007908950703496 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BROOKS APPLIED LABS LLC | 0005523130556713 | Professional and technical services | Jan 19, 2002 |
| Bellevue, WA | BROOKS SAC INC | 0007529990663822 | Professional and technical services | Jan 1, 2013 |
| Indianapolis, IN | BROOKSOURCE EIGHT ELEVEN GROUP LLC | 0007893760701879 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BROTHERTON CORP PS | 0000233910029404 | Professional and technical services | Jul 1, 1981 |
| Seattle, WA | BROUSE WELLINGTON INC | 0007271640636388 | Professional and technical services | Apr 1, 2010 |
| Twin Falls, ID | BROWN CONSULTING ASSOCIATES INC | 0005714710577174 | Professional and technical services | Jul 1, 2004 |
| Seattle, WA | BROWN CREATIVE INC | 0005384490541844 | Professional and technical services | Sep 1, 2000 |
| Seattle, WA | BROWN DOG CONSULTING LLC | 0008512890766699 | Professional and technical services | Jan 1, 2020 |
| Seattle, WA | BROWN RIDGES BROWN RIDGES HOLDINGS LLC | 0008441130759037 | Professional and technical services | Jul 1, 2019 |
| Seattle, WA | BROWN TURTLE DESIGN LLC | 0005978120605295 | Professional and technical services | May 1, 2007 |
| Vashon, WA | BROWNFOX DEVELOPMENT LLC | 0005776550583732 | Professional and technical services | May 1, 2008 |
| Richmond, VA | BROWNGREER PLC | 0008617060777614 | Professional and technical services | Jun 3, 2022 |
| Seattle, WA | BRR ARCHITECTURE INC | 0008422280757047 | Professional and technical services | Apr 1, 2019 |
| Edmonds, WA | BRUCE HALE DESIGN INC | 0005134820514773 | Professional and technical services | Jan 1, 1998 |
| Seattle, WA | BRUCE I MITCHELL CPA PLLC | 0005669560572334 | Professional and technical services | Jan 1, 2004 |
| Seattle, WA | BRUMBAUGH & ASSOCIATES BRUMBAUGH & ASSOCIATES INC | 0001023590103075 | Professional and technical services | Jan 29, 2001 |
| Seattle, WA | BRUNNER ARCHITECTS BRUNNER ARCHITECTS PLLC | 0007335740643224 | Professional and technical services | Jan 1, 2011 |
| Seattle, WA | BRYAN CAVE LEIGHTON PAISNER LLP | 0008689660785211 | Professional and technical services | Apr 15, 2023 |
| Seattle, WA | BRYANT CHRISTIE INC | 0001588560161024 | Professional and technical services | Aug 1, 1993 |
| Seattle, WA | BRYANT LAW PLLC | 0008609280776799 | Professional and technical services | Nov 6, 2020 |
| Seattle, WA | BRYANTVIEW ENTERPRISES LLC | 0005521550556546 | Professional and technical services | Jan 1, 2002 |
| Seattle, WA | BRYCE SEIDL LLC | 0008320900746449 | Professional and technical services | Jan 20, 2019 |
| Lisle, IL | BRYCER LLC | 0008002670713193 | Professional and technical services | Nov 1, 2016 |
| Medina, WA | BRYNNA KATHLEEN PHOTOGRAPHY BRYNNA KATHLEEN PHOTOGRAPHY LLC | 0008345570749030 | Professional and technical services | May 1, 2018 |
| Seattle, WA | BS BARBERY BS BARBERY LLC | 0008602400776089 | Professional and technical services | Mar 13, 2022 |
| Shoreline, WA | BS FASHIONS THE NONESUCH LLC | 0007818430694062 | Professional and technical services | May 1, 2015 |
| Reston, VA | BSI AMERICA PROFESSIONAL SERVICES INC. | 0008791110796013 | Professional and technical services | Jan 1, 2022 |
| Jersey City, NJ | BSO NETWORK INC | 0008685500784770 | Professional and technical services | May 1, 2023 |
| Seattle, WA | BSOLUTIONS INC | 0007285940637907 | Professional and technical services | Jul 1, 2010 |
| Seattle, WA | BTA ENTERPRISES | 0007283580637652 | Professional and technical services | Jun 15, 2010 |
| Edina, MN | BTM GLOBAL CONSULTING LLC | 0008504860765867 | Professional and technical services | Feb 1, 2020 |
| Seattle, WA | BUCCANEER ENGINEERING BUCCANEER ENGINEERING PLLC | 0008300540744326 | Professional and technical services | Nov 6, 2018 |
| Seattle, WA | BUCHANAN STATISTICAL CONSULTING LLC | 0008479500763174 | Professional and technical services | Apr 13, 2020 |
| Seattle, WA | BUCK INSTITUTE FOR RESEARCH ON AGING | 0008707980787165 | Professional and technical services | Sep 1, 2023 |
| Shoreline, WA | BUCKLE & LATCH LLC | 0008564880772147 | Professional and technical services | Oct 15, 2021 |
| Bethesda, MD | BUCKLES CONSULTING GROUP LLC | 0008346910749168 | Professional and technical services | Mar 18, 2019 |
| Seattle, WA | BUCKNELL SATO LLP | 0001585230160685 | Professional and technical services | Jun 20, 1993 |
| Centralia, WA | BUD TV BUDWIZ INC | 0008774000794188 | Professional and technical services | Aug 10, 2024 |
| Seattle, WA | BUDDYTV VIZIO SERVICES LLC | 0007923490705001 | Professional and technical services | Jan 1, 2016 |
| Seattle, WA | BUDGE & HEIPT PLLC | 0005327240535724 | Professional and technical services | Jan 1, 2000 |
| Seattle, WA | BUDINICH LAW PLLC | 0008916900809367 | Professional and technical services | Apr 22, 2026 |
| Spokane, WA | BUEHLER TRAPANI LLP | 0008797710796730 | Professional and technical services | Dec 1, 2024 |
| Buffalo, NY | BUF BUF TECHNOLOGIES INC | 0008575030773200 | Professional and technical services | Sep 30, 2021 |
| Seattle, WA | BUFFALO DESIGN INC | 0001131860114296 | Professional and technical services | Jan 1, 1990 |
| Seattle, WA | BUFFALO VENTURES BUFFALO VENTURES LLC | 0007491810659804 | Professional and technical services | Feb 15, 2012 |
| Seattle, WA | BUI BUI STUDIO BUI BUI STUDIO LLC | 0008899590807565 | Professional and technical services | Mar 1, 2026 |
| Seattle, WA | BUILD BREAK LEARN LABS LLC | 0008460620761174 | Professional and technical services | Jan 6, 2020 |
| Bellevue, WA | BUILDER MAGIC INC | 0008955740813436 | Professional and technical services | Sep 15, 2026 |
| Seattle, WA | BUILDINGWORK LLC | 0007952230707982 | Professional and technical services | May 2, 2016 |
| Seattle, WA | BUILDPULSE INC | 0007788330690944 | Professional and technical services | Aug 1, 2014 |
| Seattle, WA | BULKHEAD STRATEGIES LLC | 0008901080807722 | Professional and technical services | Feb 26, 2026 |
| Seattle, WA | BULL TROUT LLC | 0008661460782285 | Professional and technical services | Jun 30, 2022 |
| Seattle, WA | BULLE CONSULTING LLC | 0008296450743894 | Professional and technical services | Jan 1, 2018 |
| Seattle, WA | BUMGARDNER ARCHITECTS ABC ARCHITECTS A WASHINGTON CORP | 0005624450567524 | Professional and technical services | Mar 19, 2003 |
| Seattle, WA | BUMI DESIGN LLC | 0007190070627716 | Professional and technical services | Jan 10, 2009 |
| Lakewood, WA | BUNDICK AND ASSOCIATES LLC | 0008916970809375 | Professional and technical services | Apr 21, 2026 |
| Seattle, WA | BUONA ONDA WORKS LLC BUENA ONDA WORKS LLC | 0008836540800841 | Professional and technical services | Apr 1, 2025 |
| Seattle, WA | BUREAU SUPPLY DESIGN BUREAU SUPPLY DESIGN LLC | 0008735540790112 | Professional and technical services | Dec 4, 2023 |
| Ellicott City, MD | BUREAU VERITAS TECHNICAL ASSESSMENTS LLC | 0008931550810901 | Professional and technical services | Jul 1, 2026 |
| Seattle, WA | BURGER THUG LLC | 0008920160809706 | Professional and technical services | Jan 1, 2026 |
| Portland, OR | BURGESS & NIPLE BURGESS & NIPLE INC | 0008911080808754 | Professional and technical services | Jul 1, 2026 |
| Seattle, WA | BURGESS TRANSLATIONS BURGESS TRANSLATIONS INC | 0008910730808715 | Professional and technical services | Jan 1, 2026 |
| Seattle, WA | BURKE BROWN ATTORNEYS PLLC | 0007333800643019 | Professional and technical services | Jan 5, 2011 |
| Federal Way, WA | BURMAN DESIGN BURMAN DESIGN LLC | 0008351890749680 | Professional and technical services | Feb 1, 2018 |
| Philadelphia, PA | BURNS GROUP BURNS ENGINEERING INC | 0008577480773479 | Professional and technical services | Oct 1, 2021 |
| Seattle, WA | BURO HAPPOLD CONSULTING ENGINEERS INC | 0008705130786861 | Professional and technical services | Oct 1, 2023 |
| Seattle, WA | BUSH KORNFELD LLP | 0007343900644130 | Professional and technical services | Jan 1, 2011 |
| Bellevue, WA | BUSH ROED & HITCHINGS INC | 0000065490009282 | Professional and technical services | Jul 1, 1969 |
| Seattle, WA | BUSHIDO BILLING BUSHIDO BILLING LLC | 0008586190774407 | Professional and technical services | Jun 1, 2021 |
| Seattle, WA | BUSHNAQ STUDIO LLC | 0007223120631203 | Professional and technical services | Oct 30, 2009 |
| Seattle, WA | BUSINESS 360 NORTHWEST INC | 0008033120716417 | Professional and technical services | Jan 1, 2017 |
| Seattle, WA | BUSINESS COMPASS LLC | 0008908990808536 | Professional and technical services | Apr 1, 2026 |
| West Des Moines, IA | BUSINESSOLVER.COM BUSINESSOLVER.COM INC | 0008558170771441 | Professional and technical services | Jan 1, 2020 |
| Seattle, WA | BUSYMONSTER BUSYMONSTER LLC | 0005621820567244 | Professional and technical services | Apr 1, 2003 |
| Seattle, WA | BUTLER SEATTLE BUTLER SEATTLE LLC | 0008287790743001 | Professional and technical services | Jan 1, 2018 |
| Burlington, MA | BUTTERFLY NETWORK INC | 0008528110768310 | Professional and technical services | Jan 1, 2019 |
| Seattle, WA | BUX ADVISORS BUX ADVISORS LLC | 0008172260730847 | Professional and technical services | Apr 1, 2017 |
| Seattle, WA | BY THE SEA COMMUNICATIONS LLC | 0007597650670998 | Professional and technical services | May 10, 2013 |
| Seattle, WA | BYFIELD LLC | 0008816970798762 | Professional and technical services | Feb 24, 2025 |
| Seattle, WA | BYPR GIANT SEQUOIA CREATIVE MEDIA LLC | 0007900560702610 | Professional and technical services | Dec 2, 2015 |
| Seattle, WA | BYRNES KELLER CROMWELL LLP BYRNES & KELLER LLP | 0000409960048561 | Professional and technical services | Jul 1, 1984 |
| Bellevue, WA | BYTEDANCE INC | 0008596040775433 | Professional and technical services | Jan 1, 2022 |
| Seattle, WA | C & S APPAREL INC C & S APPAREL SERVICES INC | 0008006560713610 | Professional and technical services | Dec 3, 2014 |
| Seattle, WA | C FOR YOU APPAREL GROUP C FOR YOU APPAREL GROUP INC | 0007346270644386 | Professional and technical services | Jan 10, 2010 |
| Seattle, WA | C HOKI DESIGN LLC | 0008378880752514 | Professional and technical services | May 6, 2019 |
| Seattle, WA | C LEVEL CONSULTING LLC | 0007444580654860 | Professional and technical services | Jan 1, 2012 |
| Seattle, WA | C MARTINEZ-LUNA ART & DESIGN LLC | 0008389030753598 | Professional and technical services | Jul 1, 2019 |
| Seattle, WA | C MICHELE INTERIOR LIFESTYLES LLC | 0008355940750099 | Professional and technical services | May 1, 2019 |
| Seattle, WA | C NELSON BERRY III INC PS | 0000618790070925 | Professional and technical services | Oct 1, 1986 |
| Seattle, WA | C R HICKERSON CR HICKERSON INC | 0007766020688592 | Professional and technical services | Nov 15, 2014 |
| Seattle, WA | C T CORPORATION SYSTEM | 0008618850777810 | Professional and technical services | Sep 1, 2021 |
| Seattle, WA | C&N CONSULTANTS INC | 0007193580628082 | Professional and technical services | Sep 1, 2006 |
| Seattle, WA | C2 URBAN GARDEN DESIGN INC | 0005705680576200 | Professional and technical services | May 1, 2004 |
| Seattle, WA | C2AIR INC | 0005275610530118 | Professional and technical services | Jul 12, 1999 |
| Seattle, WA | C3 CAROZZA CONSULTING CORP | 0005569890561682 | Professional and technical services | Jun 23, 2002 |
| Seattle, WA | CABRITA CONSULTING CABRITA CONSULTING LLC | 0008812340798279 | Professional and technical services | Feb 3, 2025 |
| Seattle, WA | CADENCE CONSULTANTS LLC | 0008705630786918 | Professional and technical services | Aug 21, 2023 |
| Seattle, WA | CAIRN LAW JOHN CREAHAN PLLC | 0008198690733697 | Professional and technical services | Jan 1, 2018 |
| Seattle, WA | CAJAL THERAPEUTICS INC. CAJAL THERAPEUTICS INC | 0008558880771519 | Professional and technical services | Jul 1, 2020 |
| Seattle, WA | CAKEWALK A PIECE OF CAKE LLC | 0008727490789266 | Professional and technical services | Jan 14, 2024 |
| Anaheim, CA | CALANCE PARTNERS INFORMATION TECHNOLOGY INC | 0008522850767746 | Professional and technical services | Feb 15, 2021 |
| Seattle, WA | CALCHEMY VENTURES LLC | 0008695100785814 | Professional and technical services | Mar 17, 2022 |
| Seattle, WA | CALDERN LLC | 0008401180754851 | Professional and technical services | Jul 15, 2019 |
| Seattle, WA | CALDWELL TECHNOLOGY CONSULTING LLC CALDWELL TECHNOLOGY SERVICES LLC | 0007432840653583 | Professional and technical services | Jan 2, 2012 |
| Seattle, WA | CALEY SHEM-CRUMRINE CALEY SHEM-CRUMRINE LLC | 0008787890795654 | Professional and technical services | Oct 8, 2018 |
| Seattle, WA | CALICO ENERGY INC | 0008207660734629 | Professional and technical services | Feb 3, 2018 |
| Seattle, WA | CALIDRIS LLC | 0008780580794875 | Professional and technical services | Mar 3, 2022 |
| Seattle, WA | CALINA BELL NOVUS CHROMA LLC | 0008631920779169 | Professional and technical services | Jul 1, 2022 |
| Seattle, WA | CALIO MUSIC CALIO MUSIC LLC | 0008076820720943 | Professional and technical services | Mar 24, 2017 |
| Seattle, WA | CALISTA INTERIORS LLC | 0007085190616379 | Professional and technical services | May 5, 2008 |
| Seattle, WA | CALLAHAN LAW CALLAHAN LAW PS INC | 0008219590735882 | Professional and technical services | Jan 4, 2013 |
| Seattle, WA | CALLIO OPERATING CO INC | 0008883200805711 | Professional and technical services | Apr 1, 2025 |
| Seattle, WA | CALMING SEAS LLC | 0008709370787309 | Professional and technical services | Apr 1, 2023 |
| Seattle, WA | CALTAX TWO FIRS LLC | 0008029720716048 | Professional and technical services | Oct 24, 2016 |
| Seattle, WA | CALVERT VENTURES LLC | 0008112420724652 | Professional and technical services | Jun 1, 2017 |
| Seattle, WA | CAMBER COLLECTIVE LLC | 0007623270673719 | Professional and technical services | Jan 23, 2010 |
| Seattle, WA | CAMBER CONSULTING LLC | 0007857930698151 | Professional and technical services | Mar 19, 2015 |
| Seattle, WA | CAMBER RENO MANAGEMENT CAMBERED LLC | 0008957300813608 | Professional and technical services | Oct 1, 2026 |
| Seattle, WA | CAMBIUM INC | 0005144270515774 | Professional and technical services | Mar 16, 1998 |
| Seattle, WA | CAMBRIDGE LEADERSHIP ASSOCIATES CONCORD LEADERSHIP VENTURES LLC | 0008517180767154 | Professional and technical services | Apr 24, 2020 |
| Medford, MA | CAMBRIDGE SYSTEMATICS INC | 0007585250669685 | Professional and technical services | Jul 30, 2013 |
| Seattle, WA | CAMDEN GARDENS CAMDEN GARDENS INC | 0001773400179868 | Professional and technical services | Jul 1, 1995 |
| Seattle, WA | CAMELA THOMPSON CREATIVE LLC | 0008468040761942 | Professional and technical services | Jan 24, 2020 |
| Seattle, WA | CAMELOT LABS CAMELOT LABS LLC | 0008948330812665 | Professional and technical services | Aug 21, 2026 |
| Seattle, WA | CAMEOWORKS LLC | 0007444110654805 | Professional and technical services | Jan 1, 2012 |
| Alameda, CA | CAMERON COLE LLC | 0007865570698971 | Professional and technical services | Aug 1, 2015 |
| Seattle, WA | CAMILLE DURAND LLC | 0008450580760110 | Professional and technical services | May 21, 2019 |
| Seattle, WA | CAMILLE MARLOW STUDIO HYOOBA LLC | 0008937470811509 | Professional and technical services | Jan 1, 2026 |
| Seattle, WA | CAMP DOUG CAMP DOUG LLC | 0007396390649717 | Professional and technical services | Jul 12, 2011 |
| Seattle, WA | CAMP HUSKY CAMP HUSKY LLC | 0008914210809082 | Professional and technical services | Mar 3, 2026 |
| Seattle, WA | CAMP OPAL CAMP OPAL LLC | 0008564360772094 | Professional and technical services | Oct 9, 2021 |
| Seattle, WA | CAMPANILE PARTNERS LLC | 0008833710800531 | Professional and technical services | Jul 16, 2022 |
| Seattle, WA | CAMPFIRE ANALYTICS CAMPFIRE LLC | 0008024790715528 | Professional and technical services | Nov 1, 2016 |
| Denver, CO | CAMPOS EPC LLC | 0008953450813200 | Professional and technical services | Jan 1, 2027 |
| New London, NH | CANARY SYSTEMS INC | 0007812370693434 | Professional and technical services | Apr 1, 2015 |
| Seattle, WA | CANCER DYNAMICS LLC | 0008913980809059 | Professional and technical services | Apr 20, 2026 |
| Seattle, WA | CANDACE SULLIVAN CONSULTING LLC | 0007044420612086 | Professional and technical services | Jul 24, 2007 |
| Seattle, WA | CANDOUR CONSULTING CANDOUR LLC | 0008092810722615 | Professional and technical services | May 26, 2017 |
| Seattle, WA | CANTANKEROUS CREATIONS CANTANKEROUS CREATIONS LLC | 0008749690791628 | Professional and technical services | Mar 11, 2024 |
| Seattle, WA | CANTRELL ACCOUNTING LLC | 0007288730638208 | Professional and technical services | Jun 1, 2010 |
| Seattle, WA | CANTRIP AI LLC | 0008909200808559 | Professional and technical services | Mar 18, 2026 |
| Seattle, WA | CANVAS SOFTWARE LLC | 0008884310805833 | Professional and technical services | Jan 1, 2026 |
| Bloomfield, NJ | CAPGEMINI AMERICA INC | 0005305690533356 | Professional and technical services | Jul 1, 1999 |
| Seattle, WA | CAPITAL ACCOUNTANT LLC | 0007723920684250 | Professional and technical services | Jul 21, 2014 |
| Seattle, WA | CAPITOL HILL BLOCK PARTY INDEPENDENT EVENT SOLUTIONS LLC | 0005995910607207 | Professional and technical services | Mar 1, 2007 |
| Seattle, WA | CAPITOL HILL HISTORICAL SOCIETY | 0008381880752831 | Professional and technical services | Jul 3, 2017 |
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.