Professional and technical services — page 70 of 107
32,007 businesses, industry “Professional and technical services” (NAICS sector of most of their outlets).
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| Place | Business | Taxpayer number | Industry | Latest permit issued |
|---|---|---|---|---|
| Comfort, TX | OBC ENTERPRISES LLC | 32074580401 | Professional and technical services | Apr 30, 2026 |
| Wellington, TX | OBER J. SURVEYING, LLC OBER J SURVEYING, LLC | 32095458397 | Professional and technical services | Jul 17, 2024 |
| Ovilla, TX | OBERG ENTERPRISES, LLC | 32098956447 | Professional and technical services | Jul 24, 2025 |
| Mesquite, TX | OBERLE DESIGN LLC | 32080403143 | Professional and technical services | Apr 19, 2022 |
| Round Rock, TX | OBERONE LLC | 32096324150 | Professional and technical services | Mar 4, 2025 |
| Austin, TX | OBF SOLUTIONS LLC | 32099913769 | Professional and technical services | Nov 5, 2025 |
| Montgomery, TX | OBFUSCATED SEA LLC | 32064574109 | Professional and technical services | Jan 20, 2018 |
| Killeen, TX | OBJ DESIGN LLC | 32067055585 | Professional and technical services | May 24, 2018 |
| Frisco, TX | OBJECTSPECTRUM, LLC | 32065843925 | Professional and technical services | Jan 28, 2025 |
| Houston, TX | OBJECTWIN TECHNOLOGY, INC. | 32000315997 | Professional and technical services | Jan 31, 2018 |
| Magnolia, TX | OBMANAGE LLC | 32101083833 | Professional and technical services | Oct 1, 2025 |
| Liberty Hill, TX | OBO YOUR IDEAS LLC | 32082047302 | Professional and technical services | Oct 25, 2023 |
| Austin, TX | OBOE LLC | 32081820931 | Professional and technical services | Jul 21, 2023 |
| Austin, TX | OBSERVE GOOD LLC LUXURY MINDZ LLC | 32038905611 | Professional and technical services | Mar 24, 2009 |
| Mcallen, TX | OBSIDIAN INTERIORS, LLC | 32083975840 | Professional and technical services | May 6, 2024 |
| Farmers Brnch, TX | OBSIDIAN SOLUTION LLC ARCO IDEAS, LLC | 32038496082 | Professional and technical services | Feb 17, 2011 |
| Glen Rose, TX | OBVIOUS INC | 32046209980 | Professional and technical services | Aug 11, 2016 |
| Mckinney, TX | OC MAINTENANCE, LLC | 32082278196 | Professional and technical services | Dec 1, 2025 |
| Conroe, TX | OC MEDIA LAB LLC | 32106904512 | Professional and technical services | Jul 8, 2026 |
| Austin, TX | OCA INTERIORS, LLC | 32093381419 | Professional and technical services | Jul 9, 2024 |
| Pasadena, TX | OCAMPO INTERESTS, INC. | 32072665030 | Professional and technical services | Dec 4, 2020 |
| Grapevine, TX | OCCAM MARKETING, LLC | 32038279777 | Professional and technical services | Feb 9, 2009 |
| Fort Worth, TX | OCCUBIT TECHNOLOGY SOLUTIONS LLC OCCUBIT TECHNOLOGY SOLUTIONS | 32059568868 | Professional and technical services | Oct 5, 2020 |
| Elgin, TX | OCCUPATIONAL SAFETY SOLUTIONS LLC | 32053815760 | Professional and technical services | Dec 7, 2020 |
| Arlington, TX | OCCUPROS LIMITED LIABILITY COMPANY OCCUPROS | 32094761049 | Professional and technical services | Dec 1, 2025 |
| Austin, TX | OCDATA LLC | 32079203991 | Professional and technical services | Nov 8, 2023 |
| El Paso, TX | OCEAN & OLIVE GROUP, INC. | 32098171401 | Professional and technical services | Apr 7, 2025 |
| Houston, TX | OCEAN MARINE LLC OCEAN MARINE | 32085226515 | Professional and technical services | Jul 8, 2022 |
| Mckinney, TX | OCEAN SOFT LLC | 32091410350 | Professional and technical services | Sep 10, 2025 |
| Houston, TX | OCEAN TITLE SERVICES LLC | 32088910818 | Professional and technical services | Jan 22, 2026 |
| Houston, TX | OCEANEERING INTERNATIONAL, INC. OCEANEERING INTERNATIONAL, INC. - ADTECH DIVISION | 19526282272 | Professional and technical services | Feb 23, 2018 |
| Honolulu, HI | OCEANIT GLOBAL LLC OCEANIT | 32067865207 | Professional and technical services | Oct 31, 2019 |
| Prosper, TX | OCEANSIDE SOFTWARE CORPORATION | 32040159587 | Professional and technical services | Oct 9, 2017 |
| Hoffman Est, IL | OCEANUS AUTOMOTIVE, LLC | 32019971541 | Professional and technical services | Aug 23, 2012 |
| Herndon, VA | OCEUS NETWORKS, LLC | 12517446311 | Professional and technical services | Aug 15, 2024 |
| Austin, TX | OCHO DESIGN LLC | 32064256954 | Professional and technical services | Oct 15, 2025 |
| Houston, TX | OCHOA'S SIGNS AND GRAPHICS, INC. | 32080164281 | Professional and technical services | Aug 20, 2021 |
| Missouri City, TX | OCLAD, INC. | 32063933173 | Professional and technical services | May 16, 2018 |
| Houston, TX | OCP I, L.L.C. | 32055015260 | Professional and technical services | Apr 26, 2018 |
| Mckinney, TX | OCTAVEBYTES LLC | 32091127194 | Professional and technical services | Aug 2, 2024 |
| Houston, TX | OCTETRA LLC | 32048656998 | Professional and technical services | Oct 17, 2025 |
| Allen, TX | OCTILION LLC | 32083533292 | Professional and technical services | Jun 3, 2026 |
| Richardson, TX | OCTIX SOFTWARE CORP. | 17527163848 | Professional and technical services | Apr 12, 2017 |
| San Antonio, TX | OCTO CUSTOM LLC ALAMO DTF AND WHOLESALE T-SHIRTS | 32095731876 | Professional and technical services | May 27, 2026 |
| Austin, TX | OCTOBIONIC, LLC | 32075728801 | Professional and technical services | Dec 11, 2020 |
| Huntsville, TX | OCTODATA L.L.C. | 32095035153 | Professional and technical services | Dec 30, 2025 |
| Cypress, TX | OCTOKATA LLC | 32096377877 | Professional and technical services | Mar 19, 2026 |
| Arlington, TX | OCTOKING STUDIOS LLC | 32061724194 | Professional and technical services | Feb 7, 2018 |
| Austin, TX | OCTOPODO STUDIO LLC | 32098424040 | Professional and technical services | Mar 6, 2025 |
| Austin, TX | OCULAI DESIGN LLC | 32106880688 | Professional and technical services | Sep 1, 2026 |
| Arlington, WA | OCULUS, INC. OCULUS, INC. (OCULUS GMBH, INC) | 32041979157 | Professional and technical services | Oct 29, 2010 |
| Dallas, TX | OCULUS360, INC. | 32048728052 | Professional and technical services | Mar 16, 2016 |
| Coppell, TX | ODD LLC | 32100987000 | Professional and technical services | Jul 30, 2026 |
| Richardson, TX | ODD WATERS, LLC ODD WATERS | 32060563312 | Professional and technical services | Jul 6, 2016 |
| Eagle Pass, TX | ODD-STOP MEDIA, LLC | 32060665992 | Professional and technical services | Nov 29, 2022 |
| Flower Mound, TX | ODELL CONSULTING, LLC | 32096983955 | Professional and technical services | Oct 3, 2024 |
| San Antonio, TX | ODELUNA PHOTOGRAPHY, LLC ODELUNA PHOTOGRAPHY | 32069920497 | Professional and technical services | Sep 24, 2020 |
| Odessa, TX | ODESSA CYLINDER SERVICES LLC ODESSA CYLINDER SERVICES, LLC | 32043012320 | Professional and technical services | Nov 10, 2025 |
| Grand Prairie, TX | ODETTE PATRICIA CO LLC | 32095595198 | Professional and technical services | Apr 11, 2025 |
| Cedar Creek, TX | ODIN PLASMA LLC ODIN PLASMA | 32070255933 | Professional and technical services | Jan 8, 2025 |
| Spring, TX | ODINBI LLC | 32081773379 | Professional and technical services | Jun 12, 2026 |
| Houston, TX | ODINES & THE QUANTUM 4 LLC | 32101975640 | Professional and technical services | Nov 18, 2025 |
| Houston, TX | ODYSSEY ENGINEERING GROUP, LLC | 32058562318 | Professional and technical services | Apr 15, 2026 |
| Richardson, TX | ODYSSEY SURVEYING, LLC | 32063848736 | Professional and technical services | Aug 7, 2024 |
| Spring, TX | OE INNOVATION TECHNOLOGIES LLC | 32097992880 | Professional and technical services | Dec 19, 2024 |
| Laredo, TX | OE STUDIO & DESIGN, LLC | 32041767727 | Professional and technical services | Oct 28, 2025 |
| Seguin, TX | OEHLKE CPA, PLLC | 32044874132 | Professional and technical services | Jan 20, 2016 |
| Gunter, TX | OEI SERVICES, LLC | 32056931655 | Professional and technical services | Apr 20, 2015 |
| Frisco, TX | OEM PHOTOGRAPHY, LLC OEM PHOTOGRAPHY | 32066349567 | Professional and technical services | Apr 24, 2019 |
| Amarillo, TX | OEMNI - TECS, LLC OEMNI-TECS | 32072952180 | Professional and technical services | May 7, 2022 |
| Dallas, TX | OFB HOLDINGS LLC ONEFASTBUFFALO | 32040220090 | Professional and technical services | Apr 28, 2022 |
| San Antonio, TX | OFF-ROAD SHIH TZU, LLC TEXAS TILE & STONE FORENSICS | 32106600854 | Professional and technical services | Aug 6, 2026 |
| Katy, TX | OFF-SITE LABS, INC. | 17605296098 | Professional and technical services | Apr 3, 1997 |
| Fort Worth, TX | OFFBEAR LLC | 32085935313 | Professional and technical services | Aug 25, 2022 |
| Houston, TX | OFFCHANCE LLC OFFCHANCE | 32084901837 | Professional and technical services | Jul 28, 2022 |
| Willis, TX | OFFICE EXPERT 360 LLC | 32101724774 | Professional and technical services | Jun 16, 2026 |
| San Antonio, TX | OFFICE NETWORK SERVICES, LLC | 32071841202 | Professional and technical services | Aug 5, 2020 |
| Austin, TX | OFFICE OF COURT ADMINISTRATION | 32122122123 | Professional and technical services | Apr 15, 1989 |
| Austin, TX | OFFICE OF JONATHAN WILLIAMS LANDSCAPE ARCHITECT LL | 32075510076 | Professional and technical services | Oct 13, 2020 |
| Frisco, TX | OFFICE SUPPORT PROFESSIONALS, LLC SDLC ADVISORS | 32034290000 | Professional and technical services | Jan 4, 2022 |
| Austin, TX | OFFICECOMPUTER.COM, LLC OFFICECOMPUTER.COM | 32055409976 | Professional and technical services | Sep 30, 2017 |
| Humble, TX | OFFICER SAFETY CONSULTANTS, LLC 8310 VISTADALE DR | 32061054923 | Professional and technical services | Sep 26, 2018 |
| Scottsdale, AZ | OFFICES 3 AT FRISCO STATION, LP OFFICES 3 AT FRISCO STATION | 32072774444 | Professional and technical services | Aug 20, 2021 |
| Flower Mound, TX | OFFICEWARE CORPORATION | 17526511955 | Professional and technical services | Jun 5, 2017 |
| Norman, OK | OFFICIAL, LLC | 32048555513 | Professional and technical services | Feb 3, 2016 |
| Pflugerville, TX | OFFKILTER STUDIO LLC OFFKILTER STUDIO | 32104526036 | Professional and technical services | Mar 6, 2026 |
| Katy, TX | OFFSHORE COMMISSIONING SOLUTIONS, INC. | 32006673456 | Professional and technical services | Aug 27, 2026 |
| Houston, TX | OFS PORTAL, LLC | 17606735490 | Professional and technical services | Dec 7, 2015 |
| Plano, TX | OG INTERIORS LLC | 32089505500 | Professional and technical services | Jul 7, 2023 |
| Woodville, TX | OGDEN SURVEYING, LLC | 14813071561 | Professional and technical services | Mar 19, 2003 |
| Houston, TX | OGIS, CORP. | 32018923592 | Professional and technical services | Feb 9, 2016 |
| Greenville, SC | OGLETREE, DEAKINS, NASH, SMOAK & STEWART, PC OGLETREE, DEAKINS, NASH, SMOAK & STEWART PC | 15710448208 | Professional and technical services | May 11, 2004 |
| Dallas, TX | OGRE SYSTEMS, INC. | 12028030596 | Professional and technical services | Jan 28, 2010 |
| Argyle, TX | OH DOODAH DAY DESIGNS & STAGING, LLC OH DOODAH DAY DESIGNS & STAGING | 32080770467 | Professional and technical services | Apr 25, 2023 |
| Round Rock, TX | OH HAPPY DAY BOOTH INC. OH HAPPY DAY BOOTH | 32066155469 | Professional and technical services | Jul 10, 2018 |
| Austin, TX | OH MANN, LLC | 32096862050 | Professional and technical services | Sep 30, 2024 |
| Austin, TX | OH MY LANDA LLC | 32077212994 | Professional and technical services | Sep 6, 2025 |
| Mathis, TX | OH SNAP PHOTO BOOTH RENTALS LLC | 32084408684 | Professional and technical services | Jun 30, 2022 |
| Caldwell, TX | OH9 HOLDINGS LLC | 32089605912 | Professional and technical services | Apr 9, 2026 |
| Houston, TX | OHANA GROUP LLC | 32094233080 | Professional and technical services | Jul 26, 2025 |
| Mckinney, TX | OHANA MEDIA, LLC | 32048393386 | Professional and technical services | Jan 5, 2023 |
| Austin, TX | OHEL TECHNOLOGIES, LLC | 32066922223 | Professional and technical services | Jan 24, 2020 |
| Selma, TX | OHHDENNY SERVICES, LLC | 32071778719 | Professional and technical services | Jan 30, 2020 |
| Keller, TX | OHMBODY, LLC | 32099679683 | Professional and technical services | May 11, 2026 |
| Houston, TX | OHMCONNECT TEXAS LLC POWERPASS | 32071368313 | Professional and technical services | Sep 13, 2021 |
| Houston, TX | OIC ENTERPRISES LLC | 32024141734 | Professional and technical services | Jan 22, 2021 |
| Galveston, TX | OIDHREACHT MANAGEMENT LLC COROIN COMPANY | 12002564602 | Professional and technical services | Jan 8, 2013 |
| Webster, TX | OIKOS INVESTMENTS AND CONSULTING LLC | 32083966229 | Professional and technical services | May 4, 2022 |
| Houston, TX | OILFIELD LABS OF AMERICA, LLC | 32067463540 | Professional and technical services | Mar 28, 2023 |
| Houston, TX | OILWARE, INC. OILWARE INC | 17602021572 | Professional and technical services | Dec 2, 1986 |
| Conroe, TX | OILWELL SERVICES, LLC | 32090139067 | Professional and technical services | Apr 16, 2025 |
| Amarillo, TX | OJD ENGINEERING, LLC OJD ENGINEERING | 17523718587 | Professional and technical services | Feb 20, 2013 |
| Austin, TX | OK BLUE LLC HYDE PARK WALL CO. | 32097147832 | Professional and technical services | Oct 17, 2024 |
| Austin, TX | OKCIAS TECHNOLOGIES INC. OKCIAS TECHNOLOGIES INC | 32096776433 | Professional and technical services | Jan 22, 2025 |
| Waxahachie, TX | OKTONA LLC OKTONA | 32085052507 | Professional and technical services | Jun 2, 2026 |
| Amarillo, TX | OLAMAE BESPOKE DESIGN, LLC OLAMAE BESPOKE DESIGN | 32077645318 | Professional and technical services | Nov 20, 2024 |
| Austin, TX | OLANRE STUDIO LLC OLANRE STUDIO | 32099123351 | Professional and technical services | Apr 29, 2026 |
| Friendswood, TX | OLD REPUBLIC CORPORATION KINETIC COMPUTER SERVICES | 17606737231 | Professional and technical services | Aug 6, 2003 |
| Conroe, TX | OLD REPUBLIC TITLE COMPANY OF CONROE | 17415417710 | Professional and technical services | Oct 8, 1987 |
| Austin, TX | OLD SAD SONGS, LLC | 32068166175 | Professional and technical services | Apr 11, 2019 |
| Lewisville, TX | OLD TOWN SURVEYING, LLC | 32074597231 | Professional and technical services | Jun 25, 2020 |
| Southlake, TX | OLD UNION ELEMENTARY SCHOOL PARENT TEACHER ORG | 17529491577 | Professional and technical services | Aug 9, 2002 |
| Austin, TX | OLDE WORLD BAKERY AND CAFE, LLC | 32059865165 | Professional and technical services | Apr 1, 2016 |
| Dallas, TX | OLDFIELD DAVIS, INC. OLDFIELD DAVIS INC | 17516996349 | Professional and technical services | May 9, 2006 |
| Dallas, TX | OLDNER LIGHTING, LLC OLDNER LIGHTING LLC | 13200053802 | Professional and technical services | Feb 24, 2025 |
| Brownfield, TX | OLE STAR GRAPHIX LLC | 32095949429 | Professional and technical services | Nov 6, 2024 |
| Austin, TX | OLEA NETWORKS, INC. | 32055126208 | Professional and technical services | Feb 19, 2026 |
| Port Isabel, TX | OLGUIN ART WORX LLC OLGUIN ART WORX | 32051125691 | Professional and technical services | Jun 19, 2013 |
| Midland, TX | OLIVE & PEARL CO. LLC | 32090301584 | Professional and technical services | Dec 23, 2023 |
| San Antonio, TX | OLIVE BRANCH CONSULTING LLC | 32072241782 | Professional and technical services | Apr 8, 2020 |
| Spring, TX | OLIVE BRANCH PARTNERS LLC | 32076237273 | Professional and technical services | May 31, 2024 |
| Little Elm, TX | OLIVE INTERIORS, LLC | 32083873458 | Professional and technical services | May 3, 2022 |
| Fair Oaks, TX | OLIVE TREE DESIGN CO LLP OLIVE TREE DESING CO | 32079360742 | Professional and technical services | Jun 11, 2021 |
| Sunset Valley, TX | OLIVEIRA PUBLIC COMMUNICATIONS, LLC OLIVEIRA PUBLIC COMMUNICATIONS | 32052092171 | Professional and technical services | Nov 10, 2016 |
| Austin, TX | OLIVER ANIMAL HOSPITAL, P.A. OLIVER ANIMAL HOSPITAL | 12035927214 | Professional and technical services | Jun 23, 2006 |
| Houston, TX | OLIVER LOUISE DESIGNS, LLC | 32075961311 | Professional and technical services | Mar 5, 2024 |
| Fredericksbrg, TX | OLIVER P. NEEL, PLLC OLIVER P NEEL PLLC | 32058469951 | Professional and technical services | Dec 15, 2016 |
| Austin, TX | OLIVER SITE DESIGN, LLC | 32044339144 | Professional and technical services | Aug 31, 2015 |
| New York, NY | OLIVER WYMAN, LLC MERCER MANAGEMENT CONSULTING INC | 15210664817 | Professional and technical services | Nov 17, 2011 |
| The Woodlands, TX | OLIVEWOOD INTERIORS LLC OLIVEWOOD INTERIORS | 32093263104 | Professional and technical services | Feb 23, 2024 |
| New Braunfels, TX | OLIVIA ANN PHOTOGRAPHY LLC | 32092027823 | Professional and technical services | Mar 2, 2026 |
| Houston, TX | OLIVIA CISLO PHOTOGRAPHY LLC | 32091166820 | Professional and technical services | Dec 28, 2023 |
| Austin, TX | OLIVIA CREATIVE, LLC | 32064689170 | Professional and technical services | May 29, 2021 |
| Flower Mound, TX | OLIVIA JOHNSON PHOTOS LIMITED LIABILITY COMPANY | 32104166304 | Professional and technical services | Sep 23, 2026 |
| Frisco, TX | OLIVIA OGREN-HREJSA PHOTOGRAPHY, LLC | 32071901345 | Professional and technical services | Feb 12, 2020 |
| Houma, LA | OLIVIER INTERNATIONAL, LLC | 32070076487 | Professional and technical services | Sep 15, 2023 |
| Dallas, TX | OLLIE MAE & COLE LLC | 32087363837 | Professional and technical services | May 16, 2023 |
| San Antonio, TX | OLMOS PARK ANIMAL HOSPITAL, P.C. OLMOS PARK ANIMAL HOSPITAL, PC | 32020699412 | Professional and technical services | Jul 25, 2024 |
| Amarillo, TX | OLSEN UNLIMITED LLC THE PHOTO STORE | 32050672172 | Professional and technical services | Apr 16, 2013 |
| Euless, TX | OLSEN-ALI PROPERTY MANAGEMENT, LLC OLSEN STUDIOS | 32020720283 | Professional and technical services | Nov 7, 2024 |
| New Braunfels, TX | OLSON FINANCIAL SERVICES LLC | 32071814654 | Professional and technical services | May 19, 2022 |
| Fort Worth, TX | OLSON INTERIORS, L.L.C. | 13837309288 | Professional and technical services | Feb 6, 2006 |
| Giddings, TX | OLTMANN & HERMS, PLLC OLTMANN & HERMS PLLC | 30114478305 | Professional and technical services | Feb 17, 2026 |
| San Antonio, TX | OLVERA PHOTOGRAPHY, LLC | 32057721675 | Professional and technical services | Aug 20, 2015 |
| Fountain Hls, AZ | OLYMPIC COMPACTOR RENTALS II, INC. | 17601009545 | Professional and technical services | May 8, 1985 |
| Austin, TX | OM DESIGN, LLC | 32074721054 | Professional and technical services | Nov 8, 2025 |
| Kennedale, TX | OMAAC, INC. | 14316099796 | Professional and technical services | Jul 18, 2003 |
| Spring, TX | OMAR AHMED, CPA, PLLC | 32098612974 | Professional and technical services | Jul 1, 2026 |
| Austin, TX | OMBEGA LLC | 32086857391 | Professional and technical services | Dec 4, 2024 |
| Houston, TX | OMEGA 365 USA INC. | 32004162767 | Professional and technical services | Sep 4, 2012 |
| Spring, TX | OMEGA COMPUTER CONSULTING, LLC | 32020555713 | Professional and technical services | Aug 23, 2018 |
| Keller, TX | OMEGA CREATIONS, L. L. C. OMEGA CREATIONS L L C | 13645213318 | Professional and technical services | Feb 24, 2006 |
| Plano, TX | OMEGA CUSTOM SYSTEMS, INC. OMEGA CUSTOM SYSTEMS | 17527606531 | Professional and technical services | Jan 31, 2019 |
| Weatherford, TX | OMEGA DISHWASHER SERVICE LLC | 32098786430 | Professional and technical services | Jun 11, 2025 |
| Decatur, TX | OMEGA RESEARCH INC. | 17526366111 | Professional and technical services | Jun 7, 2018 |
| Bullard, TX | OMEGATECH LLC | 32105698453 | Professional and technical services | May 6, 2026 |
| Dallas, TX | OMEN APPLIED AI CONSULTING, LLC | 32107628573 | Professional and technical services | Sep 2, 2026 |
| Austin, TX | OMG PHOTO BOOTH DFW LLC | 32073205828 | Professional and technical services | Feb 9, 2021 |
| The Woodlands, TX | OMICRON CONTROLS, INC. OMICRON CONTROLS INC | 17521211098 | Professional and technical services | Nov 16, 1988 |
| Frisco, TX | OMMO TECHNOLOGIES, INC. | 32056875068 | Professional and technical services | Nov 28, 2023 |
| The Woodlands, TX | OMNEO, LLC | 32053493717 | Professional and technical services | Sep 25, 2014 |
| Houston, TX | OMNET SOLUTIONS LLC OMNET SOLUTIONS | 32100187528 | Professional and technical services | Apr 9, 2026 |
| Lakeway, TX | OMNI APPLICATION SERVICES CORP | 15218280491 | Professional and technical services | Oct 10, 2016 |
| Dallas, TX | OMNI ASSOCIATES, INC. OMNI ASSOCIATES INC | 17522497191 | Professional and technical services | Mar 7, 2002 |
| Little Elm, TX | OMNI DATUM SOLUTIONS LLC | 32103105550 | Professional and technical services | Jan 7, 2026 |
| Dallas, TX | OMNI DEFT LLC | 32082723936 | Professional and technical services | Mar 3, 2022 |
| The Woodlands, TX | OMNI FORENSICS LLC | 32062590867 | Professional and technical services | Sep 25, 2021 |
| Friendswood, TX | OMNI IMAGES PORTRAIT PHOTOGRAPHY LLC | 32098210936 | Professional and technical services | Jul 2, 2026 |
| Houston, TX | OMNI MEDIA PARTNERS LLC | 32051458761 | Professional and technical services | May 15, 2014 |
| Mckinney, TX | OMNI NEXUM, LLC | 32096758761 | Professional and technical services | Feb 24, 2026 |
| Grapevine, TX | OMNI TAX, LLC | 12016467545 | Professional and technical services | Jul 24, 2020 |
| Aledo, TX | OMNI TECHNICAL SERVICES LLC | 12001655633 | Professional and technical services | Aug 13, 2019 |
| Denton, TX | OMNIBUS POINT OF SALE, INC. | 32015358750 | Professional and technical services | Aug 4, 2014 |
| Fort Worth, TX | OMNICODE LLC | 32104893832 | Professional and technical services | Jul 8, 2026 |
| Plano, TX | OMNICURVE LLC | 32038118561 | Professional and technical services | Jan 22, 2009 |
| Fort Worth, TX | OMNILINK DESIGNS, INC. | 17517893081 | Professional and technical services | Apr 24, 2023 |
| Dallas, TX | OMNIPLAN, INCORPORATED | 17513200794 | Professional and technical services | Feb 1, 2020 |
| Houston, TX | OMNIPOTECH, LLC | 17606953473 | Professional and technical services | Feb 23, 2009 |
| Toronto, | OMNIRA SOFTWARE INC. | 32071865961 | Professional and technical services | Sep 11, 2025 |
| Kemp, TX | OMNISHOP LLC MARQUE & HEIR | 32090413801 | Professional and technical services | Jul 18, 2026 |
| Frisco, TX | OMNITAAS CORPORATION | 32090165138 | Professional and technical services | Jan 24, 2024 |
| Bellevue, WA | OMNIVA LLC | 32089952983 | Professional and technical services | Aug 10, 2024 |
| Friendswood, TX | OMNIVUENDT LLC | 32083284334 | Professional and technical services | Mar 12, 2022 |
| Austin, TX | OMNIWATT INC | 32106287215 | Professional and technical services | Jul 7, 2026 |
| Cibolo, TX | OMP DESIGNS LLC | 32079155936 | Professional and technical services | Feb 22, 2025 |
| Richmond, TX | OMR HOLDINGS CORPORATION HOUSTON INTERIOR FASHIONS | 32070239424 | Professional and technical services | Apr 8, 2019 |
| Farmers Brnch, TX | OMTAC DEFENSE SOLUTIONS, LLC | 32104396125 | Professional and technical services | Feb 25, 2026 |
| Montgomery, TX | OMX GROUP, LLC OMG GROUP, LLC | 32069274150 | Professional and technical services | Jan 23, 2019 |
| Austin, TX | ON ALERT SECURITY, LLC | 32087055243 | Professional and technical services | Jul 28, 2023 |
| Terrell, TX | ON COMPUTER SERVICES, L.L.C. | 32011403287 | Professional and technical services | Dec 16, 2008 |
| Fair Grove, MO | ON POINT CREATIV LLC ON POINT CREATIV | 32073597489 | Professional and technical services | Apr 1, 2020 |
| Houston, TX | ON POINT GLOBAL LLC ON POINT GLOBAL | 32106187860 | Professional and technical services | Jun 18, 2026 |
| Houston, TX | ON POINT TOOLS, LLC ON POINT TOOLS | 32063670148 | Professional and technical services | Aug 26, 2017 |
| Houston, TX | ON Q OPERATING COMPANY, LLC | 32049351201 | Professional and technical services | May 27, 2014 |
| Rockwall, TX | ON SERVICES AFT ACCOUNT FINANCIAL AND TAX LLC | 32091090756 | Professional and technical services | Sep 11, 2023 |
| Dallas, TX | ON TARGET DIGITAL, LLC | 32047188753 | Professional and technical services | Nov 8, 2023 |
| Spring, TX | ON THE BRINK VISUALS LLC | 32070707313 | Professional and technical services | Feb 9, 2021 |
| W Lake Hills, TX | ON THE INSIDE, INC. | 17419661206 | Professional and technical services | Jul 5, 2000 |
| Dallas, TX | ON THE LEVEL INSTALLATIONS, INC. | 12701121522 | Professional and technical services | Jul 22, 2015 |
| Dripping Spgs, TX | ON THE LOOP PUBLISHING LLC THE HOMEMAG OF AUSTIN | 32046320415 | Professional and technical services | Nov 5, 2015 |
| Austin, TX | ON THE MARK CONTROLS LLC | 32086065680 | Professional and technical services | Sep 7, 2022 |
| Princeton, TX | ON THE VINE PHOTOGRAPHY LLC | 32087494814 | Professional and technical services | Feb 15, 2023 |
| Spring, TX | ON TIME SUPPORT, INC. ON TIME SUPPORT, INC | 17606002156 | Professional and technical services | Nov 20, 2014 |
| Mansfield, TX | ON-BRAND IMPRESSIONS LLC ON BRAND IMPRESSIONS | 32074165633 | Professional and technical services | Nov 30, 2021 |
| Manchaca, TX | ON-CALL MANAGEMENT SERVICES, INC. | 17428873016 | Professional and technical services | Sep 24, 2025 |
| Universal Cty, TX | ON-SITE INFORMATION SYSTEMS, INC. ON-SITE INFORMATION SYSTEMS INC | 17427224781 | Professional and technical services | May 16, 2006 |
| Fort Worth, TX | ON-SITE VETERINARY SERVICE, P. C. ABC ANIMAL CLINIC AND HOSPITAL | 17528216363 | Professional and technical services | Nov 13, 2003 |
| Rockwall, TX | ONBRAND ARCHITECTURE COLLABORATIVE LLC | 32079347905 | Professional and technical services | May 7, 2022 |
| Weslaco, TX | ONCE UPON A FLASH LLC | 32092936551 | Professional and technical services | Feb 16, 2024 |
| Southlake, TX | ONCOSOFT INC. | 32090993059 | Professional and technical services | Jul 24, 2026 |
| Rockwall, TX | ONDER LOGISTICS LLC | 32087070036 | Professional and technical services | Apr 8, 2025 |
| Frisco, TX | ONE ATOM LLC 7559 PERRY DR, FRISCO,TX 75035 | 32077052853 | Professional and technical services | May 1, 2021 |
| Richmond, TX | ONE BRAZORIA LLC | 32089553351 | Professional and technical services | Jul 19, 2023 |
| Grand Prairie, TX | ONE CALL HOME INSPECTIONS, LLC | 32046987924 | Professional and technical services | Oct 16, 2013 |
| Spring, TX | ONE CLICK PICK LLC | 32077251257 | Professional and technical services | Jan 15, 2021 |
| Frisco, TX | ONE DEMAND.COM, INC. | 32063714433 | Professional and technical services | May 6, 2020 |
| Austin, TX | ONE DESIGN LIMITED COMPANY PHOTOGRAPHY BY LEANA | 17429208634 | Professional and technical services | Apr 4, 2022 |
| Houston, TX | ONE ELEVEN JOULE LLC ONE ELEVEN JOULE, LLC | 32096408839 | Professional and technical services | Oct 11, 2024 |
| Haslet, TX | ONE FOCUS, INC. EXPRESS SIGNS PLUS | 17523136285 | Professional and technical services | Jun 10, 2008 |
| Houston, TX | ONE FOR THE BOOKS LLC | 32075524564 | Professional and technical services | Aug 9, 2022 |
| Houston, TX | ONE LABORNOW LLC | 32064121554 | Professional and technical services | Jul 26, 2024 |
| Wilmington, DE | ONE LAYER, INC | 32100670218 | Professional and technical services | Jun 3, 2026 |
| Aliso Viejo, CA | ONE MEDICAL PASSPORT, INC. | 32058347264 | Professional and technical services | Sep 24, 2015 |
| Dayton, TX | ONE MOTION MEDIA LLC | 32107660261 | Professional and technical services | Sep 24, 2026 |
| Scottsdale, AZ | ONE NETWORK ENTERPRISES, INC. ONE NETWORK ENTERPRISES | 15621723871 | Professional and technical services | Mar 23, 2007 |
| Austin, TX | ONE PEARL DESIGN, LLC | 32055551322 | Professional and technical services | Feb 27, 2026 |
| Frisco, TX | ONE PERFECT MOMENT PRODUCTION LLC | 32079701424 | Professional and technical services | Jul 15, 2021 |
| Fort Worth, TX | ONE PYTCHBLACK, LLC | 32051980368 | Professional and technical services | Jan 20, 2014 |
| Dallas, TX | ONE ROOM STUDIO, LLC | 32066181341 | Professional and technical services | Jun 22, 2021 |
| Austin, TX | ONE SEMICONDUCTOR, LLC | 32044854829 | Professional and technical services | Jul 25, 2023 |
| Clearwater, FL | ONE SHOT AUTOMATION, LLC | 32108261697 | Professional and technical services | Sep 25, 2026 |
| Abilene, TX | ONE SHOT MEDIA VENTURE, LLC. | 32106333787 | Professional and technical services | Aug 13, 2026 |
| Beaumont, TX | ONE SOURCE TECHNOLOGY, INC. TECHNOLOGY SOLUTIONZ | 32082032858 | Professional and technical services | Jan 12, 2022 |
| Houston, TX | ONE SPARK ENTERPRISES LLC ONE SPARK ENTERPRISES | 32085721978 | Professional and technical services | Jul 31, 2024 |
| Rockwall, TX | ONE STOP CYBER, LLC | 32076239519 | Professional and technical services | Jun 27, 2022 |
| Sugar Land, TX | ONE TECH SOLUTIONS LLC | 32081329073 | Professional and technical services | Oct 9, 2021 |
| Irving, TX | ONE TECH, INC | 32066819718 | Professional and technical services | Jun 26, 2018 |
| Austin, TX | ONE WALL MEDIA LLC | 32077608910 | Professional and technical services | Jun 24, 2024 |
| Decatur, TX | ONE WAY DESIGN WORKS LLC | 32073136593 | Professional and technical services | Jan 22, 2020 |
| Houston, TX | ONE WAY SOLUTIONS, LLC | 32065569850 | Professional and technical services | Jul 26, 2021 |
| Fruitvale, TX | ONE-N-DONE WEB SOLUTIONS LLC ONE-N-DONE WEB SOLUTIONS | 32098314456 | Professional and technical services | Jan 21, 2025 |
| Haslet, TX | ONEBLOCKSTUDIO LLC | 32063903226 | Professional and technical services | Sep 10, 2026 |
| Austin, TX | ONEIROS, INC. | 17526057702 | Professional and technical services | Jan 10, 2024 |
| Plano, TX | ONELEAP CONSULTING, LLC | 32074756704 | Professional and technical services | Jul 25, 2020 |
| Austin, TX | ONELINK SOLUTIONS LLC ONELINK SOLUTIONS | 32095731223 | Professional and technical services | Jun 7, 2025 |
| Austin, TX | ONELIVE LLC | 32083709561 | Professional and technical services | Mar 6, 2023 |
| Windthorst, TX | ONENINE SOLUTIONS, LLC | 12740283416 | Professional and technical services | Mar 15, 2023 |
| Dallas, TX | ONEOK CRUDE GATHERING, L.L.C. MGP MARKETING, LLC | 32050866675 | Professional and technical services | Jun 15, 2026 |
| Houston, TX | ONEPOINT, INC. ONEPOINT INC | 18610754477 | Professional and technical services | Nov 17, 2006 |
| Coppell, TX | ONESOURCE VIRTUAL, INC. | 32037430397 | Professional and technical services | May 6, 2017 |
| Sugar Land, TX | ONESTOPMEDIA SOLUTIONS LLC | 32085338898 | Professional and technical services | Jun 3, 2026 |
| Austin, TX | ONETRAK DIGITAL FORENSICS LLC | 32098156188 | Professional and technical services | Apr 10, 2025 |
| Granbury, TX | ONEUP SWAG, LLC ONEUP SWAG | 32068969800 | Professional and technical services | Dec 5, 2018 |
| Benbrook, TX | ONEVET VETERINARY, PLLC | 32059465727 | Professional and technical services | Nov 7, 2018 |
| Conroe, TX | ONEVET, PLLC | 32092075194 | Professional and technical services | Aug 11, 2025 |
| Houston, TX | ONEWAY DATA SOLUTIONS LLC | 32070827103 | Professional and technical services | May 25, 2019 |
| Austin, TX | ONEXIO BIOSYSTEMS LLC ONEXIO BIOSYSTEMS | 32076993156 | Professional and technical services | Jan 9, 2021 |
| Austin, TX | ONLINE BUSINESS 247 INC. ONLINE BUSINESS 24/7 | 32070649663 | Professional and technical services | Jan 26, 2026 |
| Fort Worth, TX | ONLY STAR PROFESSIONALS LLC | 32106805057 | Professional and technical services | Jul 25, 2026 |
| Shavano Park, TX | ONLYDANS.AI LLC | 32107426259 | Professional and technical services | Sep 16, 2026 |
| Mckinney, TX | ONMESSAGE, INC. ONMEGGAGE, INC. | 14708947008 | Professional and technical services | May 25, 2017 |
| Dallas, TX | ONPOINT ENERGY CONSULTANTS, LLC | 32069005604 | Professional and technical services | May 31, 2019 |
| Plano, TX | ONPOINT HOLDINGS, LTD | 32035927675 | Professional and technical services | May 19, 2011 |
| Round Rock, TX | ONPOINT TECH SOLUTIONS LLC | 32104213692 | Professional and technical services | Apr 21, 2026 |
| Lewisville, TX | ONQUEST, INC. | 13000430994 | Professional and technical services | Dec 8, 2025 |
| Dallas, TX | ONRE' PRODUCTION, INC. ONRE' PRODUCTIONS | 17527515195 | Professional and technical services | Jul 3, 1998 |
| Tomball, TX | ONSHORE IT LLC | 32069184029 | Professional and technical services | Mar 27, 2019 |
| Plano, TX | ONSITE FIRE PROTECTION SERVICES INTERNATIONAL, LLC | 32045098590 | Professional and technical services | Feb 24, 2015 |
| Houston, TX | ONSITE GLOBAL LOGISTICS LLC | 32044586272 | Professional and technical services | Apr 1, 2026 |
| Benbrook, TX | ONSITE SIGNAL SOLUTIONS, INC | 32060819425 | Professional and technical services | Jan 25, 2019 |
| Spring, TX | ONSITEPHOTOS.COM, L.L.C. | 32011026369 | Professional and technical services | Dec 2, 2025 |
| Celina, TX | ONTARGET RESOURCES, LLC | 32037026526 | Professional and technical services | May 21, 2021 |
| Houston, TX | ONTECHSOLUTION LLC | 32097842572 | Professional and technical services | May 13, 2026 |
| Durham, NC | ONTERRIS LABORATORIES, LLC ENTHALPY ANALYTICAL, LLC | 32050163172 | Professional and technical services | Nov 14, 2024 |
| Denison, TX | ONVETRIX LLC | 32102357046 | Professional and technical services | Feb 3, 2026 |
| Lake Jackson, TX | ONWARD PARADIGM SOLUTIONS, LLC | 32087096510 | Professional and technical services | Dec 20, 2022 |
| Houston, TX | ONWARD RESOURCES LLC ROTATION RESOURCES | 32084768046 | Professional and technical services | Nov 8, 2022 |
| Prosper, TX | ONYX AND IVORY LIMITED LIABILITY COMPANY | 32063795218 | Professional and technical services | Nov 28, 2022 |
| Corpus Christi, TX | ONYX ENGINEERING, INC. | 15222479832 | Professional and technical services | May 5, 2014 |
| Austin, TX | ONYX OPS GROUP LLC | 32099901707 | Professional and technical services | Jan 26, 2026 |
| Dallas, TX | ONYX POWER & GAS CONSULTING LLC | 32045246488 | Professional and technical services | Feb 11, 2012 |
| Austin, TX | ONYX PRODUCTIONS LLC | 32106218608 | Professional and technical services | Sep 1, 2026 |
| Manvel, TX | ONYX SOLUTIONS CONSULTING CORP. POSTNET | 32104761377 | Professional and technical services | May 14, 2026 |
| Houston, TX | OOBE LLC | 32034286180 | Professional and technical services | Jun 1, 2023 |
| Mansfield, TX | OOCPROJECTS LLC OOCPROJECTS | 32091446222 | Professional and technical services | Nov 10, 2023 |
| Fort Worth, TX | OOOMSGS INC. | 32080648184 | Professional and technical services | Jan 19, 2022 |
| Dallas, TX | OOW, INC. | 30011091292 | Professional and technical services | Feb 22, 2023 |
| Bee Caves, TX | OP-X CONSULTING AND SERVICES LLC OP-X CONSULTING AND SERVICES | 32066031785 | Professional and technical services | Feb 21, 2018 |
| San Antonio, TX | OPAL & INK DESIGN STUDIOS LLC. | 32097583333 | Professional and technical services | Mar 24, 2026 |
| Dallas, TX | OPAL SHARK TECHNOLOGIES LLC | 32103419308 | Professional and technical services | Jan 27, 2026 |
Alphabetical order — this site ranks no one. Businesses with an active sales tax permit in the Texas Comptroller file read on October 1, 2026. Sole proprietors are not on this site. How to read this.