| 87843262 | UNION | Evergreen Public Schools | 5754713 |
| 99760262 | UNION | Union Telephone Company | — |
| 99760249 | UNION | Union Telephone Company | — |
| 99656472 | UNION | Pennium LLC | — |
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| 87929744 | UNION | PBI-Gordon Corporation | 6471315 |
| 73390648 | UNION | THE AMES COMPANIES, INC. | 1272372 |
| 73327798 | UNION | AMES TRUE TEMPER, INC. | 1228191 |
| 73327797 | UNION | AMES TRUE TEMPER, INC. | 1229332 |
| 78599398 | UNION | Seattle Pacific Industries, Inc. | 3076424 |
| 97432208 | UNION | UNION UHRENFABRIK GMBH | — |
| 88252991 | UNION | Zhejiang Union Electric Co., Ltd. | 5832852 |
| 87318850 | UNION | Live Wild Snacks LLC | 5829341 |
| 79038259 | UNION | voestalpine Böhler Welding | 3418644 |
| 78205058 | UNION | SEATTLE PACIFIC INDUSTRIES INC. | 2927728 |
| 86513401 | UNION | SOOKA INC | 5581083 |
| 74672575 | UNION | UNION S.P.A. | 1971324 |
| 97730181 | UNION | Union Uhrenfabrik GmbH | 7885963 |
| 86481444 | UNION | Ulrich Medical USA Inc. | 4875773 |
| 88310222 | UNION | Ball Boys, LLC | 6014935 |
| 97697560 | UNION | WireCo WorldGroup Inc. | 7645155 |
| 85944174 | UNION | WireCo WorldGroup Inc. | 4480371 |
| 74189334 | UNION | UNION S.P.A. | 1702857 |
| 97899379 | UNION | THE HUMAN UNION, LLC | — |
| 86274339 | UNION | PIXITE INC. | 4758633 |
| 90531550 | UNION | UNION SYSTEMS INC. | 7508038 |
| 85940844 | UNION | INTERSTATE MUSIC LLC | 4558669 |
| 97873897 | UNION | Union Uhrenfabrik GmbH | 7603902 |
| 85846038 | UNION | Union University | 4531792 |
| 85945011 | UNION | Union College | 4578571 |
| 85792823 | UNION | Union Corporation | 4520030 |
| 97569173 | UNION | Union Credit Inc. | 7226584 |
| 71004105 | UNION | AMERICAN GLUE CO. | 0045734 |
| 86561578 | UNION | Union Showcase LLC | 5087341 |
| 97863500 | UNION | The Union LLC | — |
| 97862800 | UNION | The Union LLC | — |
| 97379136 | UNION | Major League Soccer, L.L.C. | 7025655 |
| 85037947 | UNION | Clyde Union Inc. | 3988378 |
| 88596642 | UNION | B-K Lighting, Inc. | 7012766 |
| 86559111 | UNION | US Chest | 4970076 |
| 71055205 | UNION | SANFORD, L.P. | 0083564 |
| 87978784 | UNION | Evergreen Public Schools | 6624577 |
| 86437228 | UNION | Arusha Control, Inc. | 4755808 |
| 77951729 | UNION | ATLANTIC UNION BANKSHARES CORPORATION | 3956621 |
| 73649347 | UNION | ESTABLECIMIENTO LAS MARIAS SOCIEDAD ANONIMA COMERCIAL INDUSTRIAL FINANCIERA & AGROPECUARIA | 1520006 |
| 71400655 | UNION | ASSA ABLOY LIMITED | 0368564 |
| 90832644 | UNION | Monterey Bay Football Club LLC | — |
| 71529726 | UNION | UNION CHAIN AND MANUFACTURING COMPANY, THE | 0517339 |
| 77948449 | UNION | Seattle Pacific Industries, Inc. | 3975508 |
| 71436950 | UNION | U.S. TSUBAKI HOLDINGS, INC. | 0386520 |