| American Capital Home Loans LLC | — | 0005701420 | 2024-04-23 | Revoked | AUSTIN |
| AMERICAN CAPITAL MORTGAGE UTAH, LLC | — | 0000118628 | 2004-12-20 | Canceled | HEBER |
| AMERICAN CARD SERVICES, INC. | — | 0000411754 | 2000-07-21 | Withdrawn | LINCOLN |
| AMERICAN CAREGIVERS, INC. | — | 0000539767 | 2008-05-01 | Withdrawn | RENO |
| American Carpentry LLC | — | 0006475188 | 2025-10-06 | Active | MERIDIAN |
| AMERICAN CARPET SOUTH INC. | — | 0000547715 | 2008-12-09 | Revoked | PASSAIC |
| AMERICAN CARRIAGE COMPANY | — | 0000184862 | 1978-03-06 | Dissolved | — |
| AMERICAN CARRIAGE TRANSPORTATION, LLC | — | 0000363191 | 2012-10-17 | Dissolved | LACLEDE |
| American Carrier Services, LLC | — | 0003938252 | 2021-04-19 | Active | BOISE |
| AMERICAN CASHBOX RECYCLING LLC | — | 0000341464 | 2012-02-08 | Dissolved | COEUR D ALENE |
| AMERICAN CATERING, INC. | — | 0000342404 | 1995-06-28 | Dissolved | — |
| AMERICAN CE INSTITUTE, LLC | — | 0000360237 | 2012-09-13 | Canceled | DUNEDIN |
| AMERICAN CEDAR SALES, LLC | — | 0000462416 | 2015-07-01 | Active | KAMIAH |
| AMERICAN CELLULAR TELEPHONE CORPORATION | — | 0000236437 | 1984-03-26 | Suspended | JACKSON |
| American Cementing, LLC | — | 0004039136 | 2020-10-21 | Active | SPRING |
| AMERICAN CEMWOOD CORPORATION | — | 0000345907 | 1995-10-16 | Revoked | ALBANY |
| AMERICAN CENTENNIAL FARMS, INC. | — | 0000292606 | 1991-01-31 | Dissolved | — |
| American Center for Civic Training LLC | — | 0004474520 | 2021-11-01 | Active | REXBURG |
| AMERICAN CENTER FOR EDUCATIONAL OPPORTUNITIES, INC. | — | 0000350044 | 1996-02-14 | Dissolved | — |
| AMERICAN CENTER FOR STUDENT RUN MANUFACTURING BUSINESS, INC. | — | 0000629368 | 2016-11-07 | Dissolved | — |
| AMERICAN CENTRAL DETECTIVE AGENCY, INC. | — | 0000468120 | 2004-04-05 | Dissolved | — |
| AMERICAN CENTURY, INC. | — | 0000172244 | 1976-06-01 | Suspended | — |
| AMERICAN CERTIFIED HOME INSPECTIONS, INC. | — | 0000270065 | 1988-05-27 | Dissolved | — |
| AMERICAN CHECK TRANSPORT, INC. | — | 0000416821 | 2000-12-04 | Revoked | DENVER |
| AMERICAN CHEMICAL SUPPLY COMPANY, INC. | — | 0000197671 | 1979-10-01 | Suspended | — |
| AMERICAN CHEMICAL, LLC | — | 0000567177 | 2017-08-24 | Dissolved | PAUL |
| AMERICAN CHESS ASSOCIATION OF THE DEAF, INC | — | 0000629760 | 2016-12-15 | Dissolved | — |
| AMERICAN CHILDREN'S SAFETY SOURCE, INC. | — | 0000400624 | 1999-11-03 | Revoked | DALLAS |
| AMERICAN CHILLER SERVICE, INC. | — | 0000564096 | 2010-03-30 | Revoked | RANCHO CORDOVA |
| American Chiller Service, Inc. | — | 0006569099 | 2025-12-09 | Active | RANCHO CORDOVA |
| AMERICAN CHRISTMAS TREE CORPORATION | — | 0000066090 | 1930-04-17 | Suspended | — |
| AMERICAN CINEMA NETWORK, INC. | — | 0000401712 | 1999-12-03 | Revoked | SAN JOSE |
| AMERICAN CITADEL GUARD, INC. (THE) | — | 0000575210 | 2011-03-17 | Withdrawn | LAKE CHARLES |
| AMERICAN CITIES BROADCASTING, L.L.C. | — | 0000032315 | 1998-03-30 | Canceled | CHICAGO |
| AMERICAN CITIES BROADCASTING, L.P. | — | 0000021801 | 1997-09-17 | Canceled | CHICAGO |
| American Citizen LLC | — | 0003656813 | 2019-10-29 | Active | CALDWELL |
| AMERICAN CITIZENS' PROTECTIVE ASSOCIATION, INCORPORATED | — | 0000072272 | 1936-12-08 | Suspended | — |
| AMERICAN CITIZENS, LLC | — | 0000362268 | 2012-10-04 | Dissolved | MARSING |
| AMERICAN CITY FINANCIAL INC | — | 0000519813 | 2007-02-20 | Revoked | ROSEVILLE |
| AMERICAN CIVICS | — | 0000017558 | 2012-06-26 | Active | NAMPA |
| AMERICAN CIVIL CONSTRUCTORS LLC | — | 0000488804 | 2016-01-22 | Active | LITTLETON |
| AMERICAN CIVIL CONSTRUCTORS WEST COAST LLC | — | 0000559375 | 2017-06-29 | Active | BENICIA |
| AMERICAN CIVIL CONSTRUCTORS WEST COAST LLC | — | 0000488801 | 2016-01-22 | Canceled | BENICIA |
| AMERICAN CIVIL CONSTRUCTORS WEST COAST, INC. | — | 0000439247 | 2002-06-05 | Withdrawn | BENICIA |
| AMERICAN CIVIL CONSTRUCTORS, INC. | — | 0000418898 | 2001-01-12 | Withdrawn | LITTLETON |
| AMERICAN CIVIL LIBERTIES UNION OF IDAHO FOUNDATION, INC. | — | 0000322733 | 1993-12-29 | Active | — |
| AMERICAN CIVIL LIBERTIES UNION OF IDAHO, INC. | — | 0000322658 | 1993-12-27 | Active | — |
| AMERICAN CLAIMS MANAGEMENT, INC. | — | 0000387414 | 1998-12-04 | Active | SAN DIEGO |
| American Classic Agency, Corp. | — | 0005375041 | 2023-09-05 | Active | JACKSONVILLE |
| American Classic Electric and Controls LLC | — | 0005336964 | 2023-08-01 | Active | EAGLE |