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| AMERICAN PUBLIC LIFE INSURANCE COMPANY | — | 2602048365 | 2026-02-13 | Active | OKLAHOMA CITY |
| AMERICAN PUBLIC WORKS ASSOCIATION | — | 10231637 | 2016-09-23 | Active | KANSAS CITY |
| AMERICAN PUBLISHERS, INC. | — | 1139969 | 1991-08-08 | Inactive | — |
| AMERICAN PUBLISHING COMPANY | — | 0962173 | 1988-06-17 | Inactive | — |
| AMERICAN QUALITY TAGS LLC | — | 2602048593 | 2026-02-13 | Active | LINCOLN |
| AMERICAN QUILT STUDY GROUP | — | 1646233 | 1998-06-12 | Active | LINCOLN |
| AMERICAN QUOTATION SYSTEMS, INC. | — | 0429899 | 1978-03-13 | Inactive | — |
| AMERICAN RACING EQUIPMENT, INC. | — | 0995957 | 1989-01-17 | Inactive | — |
| AMERICAN RACK & RAILING OF BENNINGTON, INC. | — | 0760293 | 1984-11-05 | Inactive | — |
| AMERICAN RACK SYSTEMS LLC | — | 2302078097 | 2023-02-13 | Inactive | FRISCO |
| AMERICAN RADIATOR & STANDARD SANITARY CORPORATION | — | 0160261 | 1966-12-05 | Inactive | — |
| AMERICAN RADON MANAGEMENT, INC. | — | 10017683 | 2000-10-12 | Inactive | OMAHA |
| AMERICAN RAILCAR INDUSTRIES, INC. | — | 10188905 | 2014-02-27 | Inactive | SAINT CHARLES |
| AMERICAN RAMP COMPANY | — | 2203057790 | 2022-03-02 | Active | JOPLIN |
| AMERICAN RAMP COMPANY | — | 10088584 | 2006-08-29 | Inactive | — |
| AMERICAN RAWHIDE MANUFACTURING CO. | — | 1252389 | 1993-06-25 | Inactive | — |
| AMERICAN REAL ESTATE & ASSOCIATES, INC. | — | 1241367 | 1993-04-22 | Inactive | KEARNEY |
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| AMERICAN REAL ESTATE SECURITIES, INC. | — | 0825646 | 1986-02-19 | Inactive | — |
| AMERICAN REALTY CO | — | 0004278 | 1971-09-16 | Inactive | — |
| AMERICAN REALTY CO., OF CARTER LAKE, IOWA | — | 1589946 | 1997-11-07 | Active | CARTER LAKE |
| AMERICAN REALTY INVESTMENTS, LLC | — | 10178558 | 2013-06-21 | Inactive | OMAHA |
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| AMERICAN REBIRTH LLC | — | 2106231223 | 2021-06-22 | Inactive | OMAHA |
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| AMERICAN RED IRON, INC. | — | 10021372 | 2001-02-08 | Inactive | ALMA |
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| AMERICAN REFORESTATION INITIATIVE, INC. | — | 2007119271 | 2020-07-27 | Active | PAPILLION |
| AMERICAN REFRIGERATED EXPRESS, L.L.C. | — | 10008574 | 1999-12-28 | Inactive | — |
| AMERICAN REFRIGERATION LLC | — | 10054600 | 2004-01-22 | Active | JACKSONVILLE |
| AMERICAN REFUGEE COMMITTEE | — | 1409249 | 1995-09-21 | Inactive | MINNEAPOLIS |
| AMERICAN REFUGEE COMMITTEE THE | — | 0534242 | 1980-06-12 | Inactive | — |
| AMERICAN REFUSE LLC | — | 10143384 | 2011-01-11 | Active | LINCOLN |
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| AMERICAN RELAY COMPANY, INC. | — | 1654879 | 1998-07-16 | Inactive | OMAHA |
| AMERICAN RELAY COMPANY, LLC | — | 10029072 | 2001-11-14 | Inactive | OMAHA |
| AMERICAN REMODELING & CONSTRUCTION LLC | — | 2012162453 | 2020-12-08 | Active | LINCOLN |
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| AMERICAN REMODELING, INC. | — | 0876852 | 1986-12-18 | Inactive | — |
| AMERICAN RENEWAL INITIATIVE | — | 2606148442 | 2026-06-11 | Active | — |
| AMERICAN RENOVATION MANAGEMENT LLC | — | 2207143323 | 2022-07-06 | Active | OMAHA |
| AMERICAN RENOVATORS, INC. | — | 0904066 | 1987-05-22 | Inactive | — |
| AMERICAN RENTAL ASSOCIATION OF NEBRASKA | — | 0954770 | 1988-05-02 | Active | MOLINE |
| AMERICAN RENTALS, L.L.C. | — | 1686977 | 1998-12-04 | Inactive | OMAHA |
| AMERICAN REPROGRAPHICS COMPANY, L.L.C. | — | 10109754 | 2008-04-03 | Inactive | WALNUT CREEK |
| AMERICAN REPUBLIC CORP INSURANCE COMPANY | — | 10016757 | 1997-11-20 | Inactive | — |
| AMERICAN REPUBLIC INSURANCE SERVICES, LLC | — | 10162051 | 2012-05-16 | Inactive | DES MOINES |