| INTERMOUNTAIN RECRUITING LLC | Professional services | 8423394-0160 | 2012-11-02 | Inactive | Sandy |
| INTERMOUNTAIN RECRUITING LLC | Professional services | 11980753-0160 | 2020-10-09 | Active | Sandy |
| INTERMOUNTAIN REINFORCING STEEL CORPORATION | — | 5538912-0142 | 2003-12-09 | Inactive | Sandy |
| INTERMOUNTAIN REINING HORSE ASSOCIATIO | Arts and entertainment | 10891300-0140 | 2018-06-28 | Active | SANDY |
| INTERMOUNTAIN RENT A FENCE LLC | Real estate and leasing | 6769442-0160 | 2007-10-10 | Inactive | Sandy |
| INTERMOUNTAIN SECTION OF THE AMERICAN WATER WORKS ASSOCIAT | Other services | 6271259-0140 | 2006-07-13 | Inactive | Sandy |
| INTERMOUNTAIN SIGNINGS L.L.C. | Professional services | 12687428-0160 | 2022-02-03 | Active | Sandy |
| INTERMOUNTAIN SMILES, PC | Health care and social assistance | 1459029-0144 | 1999-07-21 | Active | SANDY |
| INTERMOUNTAIN SPECIAL NEEDS PLANNING, LLC | Finance and insurance | 7617866-0160 | 2010-05-06 | Inactive | Sandy |
| INTERMOUNTAIN SPECIALTY WIRE LLC | — | 7808940-0160 | 2010-10-18 | Inactive | Sandy |
| INTERMOUNTAIN SPORTS, INC. | Transportation and warehousing | 612452-0142 | 1970-01-05 | Inactive | Sandy |
| INTERMOUNTAIN TILE, LLC | Construction | 9464922-0160 | 2015-07-02 | Active | Sandy |
| INTERMOUNTAIN TITLE INSURANCE, INC. | Finance and insurance | 5250063-0142 | 2003-01-07 | Inactive | Sandy |
| INTERMOUNTAIN TRAILER LLC | — | 4884893-0160 | 2001-03-01 | Inactive | Sandy |
| INTERMOUNTAIN WASH EQUIPMENT, LLC | Wholesale trade | 6471006-0160 | 2007-01-30 | Inactive | Sandy |
| INTERMOUNTAIN WEAPON CONSULTANTS, INC. | — | 924563-0142 | 1986-02-14 | Inactive | Sandy |
| INTERNAL SHOPPING SERVICE | Administrative and waste services | 862632-0142 | 1984-03-15 | Inactive | Sandy |
| INTERNATIONAL ACADEMY USA , LLC | Educational services | 8548699-0160 | 2013-01-17 | Inactive | Sandy |
| INTERNATIONAL ACTION SPORTS HALL OF FAME | Other services | 8233443-0140 | 2012-02-28 | Inactive | Sandy |
| INTERNATIONAL BUILDERS INC | — | 7338175-0142 | 2009-04-27 | Inactive | SANDY |
| INTERNATIONAL BUILDERS, INC. | — | 662109-0142 | 1976-03-11 | Inactive | Sandy |
| INTERNATIONAL BUILDERS, L.C. | — | 2029700-0160 | 1996-11-13 | Inactive | Sandy |
| INTERNATIONAL BUSINESS PARK, LLC | Real estate and leasing | 6813698-0160 | 2007-11-17 | Inactive | Sandy |
| INTERNATIONAL CAR BROKERS, L.L.C. | Transportation and warehousing | 2040896-0160 | 1997-10-02 | Expired | Sandy |
| INTERNATIONAL CASINOS & PUBS INC | Wholesale trade | 6478195-0143 | 2007-02-02 | Active | Sandy |
| INTERNATIONAL CENTER FOR MANAGEMENT & ORGANIZATION EFFECTIVENESS, INC.,THE | Company management | 1452722-0142 | 1999-05-27 | Active | Sandy |
| INTERNATIONAL CENTER SUBWAY, LLC | — | 5342799-0160 | 2003-06-24 | Inactive | Sandy |
| INTERNATIONAL COLD STORAGE SYSTEMS, INCORPORATED | — | 712694-0142 | 1979-02-13 | Inactive | Sandy |
| INTERNATIONAL COMMUNITY MARKETING, INC. | Other services | 6965518-0140 | 2008-04-02 | Inactive | SANDY |
| INTERNATIONAL COMMUNITY MARKETING, INC. | Other services | 6965518-0142 | 2008-04-02 | Expired | SANDY |
| INTERNATIONAL COMPUTER GROUP, INC. | — | 1129682-0142 | 1991-07-31 | Inactive | Sandy |
| INTERNATIONAL CONGRESS OF BLOCKCHAIN LEGAL ADVISORS LLC | Educational services | 13204255-0160 | 2023-01-27 | Inactive | SANDY |
| INTERNATIONAL CURRENCY MARKET, INC. | Finance and insurance | 1426169-0142 | 1998-10-09 | Inactive | Sandy |
| INTERNATIONAL DESIGN GARDENS, INC. | Professional services | 5720951-0142 | 2004-08-31 | Inactive | Sandy |
| INTERNATIONAL DIETARY CONSULTANTS, INC. | — | 824626-0142 | 1983-02-04 | Inactive | Sandy |
| INTERNATIONAL ECONOMIC DEVELOPMENT PROJECT | Wholesale trade | 8303168-0140 | 2012-06-24 | Inactive | Sandy |
| INTERNATIONAL EDUCATION RESEARCH AND ANALYSIS CORPORATI | Educational services | 623772-0142 | 1972-01-10 | Inactive | Sandy |
| INTERNATIONAL ENERGY CORPORATION | — | 7853421-0142 | 2010-12-09 | Active | Sandy |
| INTERNATIONAL FOOD CORPORATION | — | 1335021-0142 | 1996-12-19 | Inactive | Sandy |
| INTERNATIONAL FOOD SPECIALISTS, INC. | Agriculture and forestry | 869480-0142 | 1984-05-24 | Inactive | Sandy |
| INTERNATIONAL FOODS, L.L.C. | Professional services | 10994098-0160 | 2018-09-20 | Inactive | Sandy |
| INTERNATIONAL FOUNDATION OF LYMPHOLOGY, INC. | — | 9179740-0140 | 2014-10-01 | Inactive | Sandy |
| INTERNATIONAL FUTBAL LLC | Arts and entertainment | 8012214-0160 | 2011-05-31 | Inactive | Sandy |
| INTERNATIONAL GOLD BROKERS, INC | Wholesale trade | 9482875-0142 | 2015-07-20 | Inactive | Sandy |
| INTERNATIONAL GREEN N-ERGY CORPORATION | Transportation and warehousing | 4815571-0142 | 2000-09-26 | Active | SANDY |
| INTERNATIONAL MANAGEMENT ASSOCIATES, LLC | — | 2066970-0160 | 1999-06-14 | Inactive | Sandy |
| INTERNATIONAL MEAT SNACK SOURCING, LLC | — | 7576091-0160 | 2010-01-25 | Inactive | Sandy |
| INTERNATIONAL OPTIONS, INC. | Professional services | 6416754-0142 | 2006-12-08 | Active | SANDY |
| INTERNATIONAL PALM FOUNDATION, INC., THE | Other services | 5757994-0140 | 2004-10-26 | Inactive | Sandy |
| INTERNATIONAL PERSONAL HEALTH AND ENERGY, L.C. | — | 2018283-0160 | 1995-09-05 | Inactive | Sandy |