| BUILDERS EXCHANGE BISMARCK MANDAN, LLC | 0000104479 | 2011-01-24 | Active | MANDAN |
| BUILDERS FLOORCOVERING, INC. | 0000041795 | 1993-04-30 | Dissolved | SIOUX FALLS |
| BUILDERS GRANITE & TILE, INC. | 0000135722 | 2014-03-26 | Dissolved | HOUSTON |
| BUILDERS HARDWARE & SUPPLY CO., INC. | 0000119890 | 2012-08-01 | Dissolved | SEATTLE |
| BUILDERS INSURANCE SERVICES, LLC | 0000174242 | 2019-01-09 | Dissolved | IRVINE |
| BUILDERS MANAGEMENT AND INVESTMENT CO., INC. | 0000001386 | 1959-03-25 | Dissolved | FARGO |
| BUILDERS MART, INC. | 0000084386 | 2006-09-11 | Active | LAMOURE |
| BUILDERS MATERIAL SERVICE, INC. | 0000000816 | 1966-12-13 | Dissolved | CHEYENNE |
| Builders Network, Inc. | 0006830228 | 2024-10-02 | Active | NEW YORK |
| BUILDERS OUTLET, LLC | 0000076492 | 2003-10-01 | Dissolved | FARGO |
| BUILDERS SQUARE, INC. | 0000031885 | 1991-03-28 | Dissolved | SAN ANTONIO |
| BUILDERS STRUCTURAL SERVICES, INC. | 0000013455 | 1983-12-09 | Dissolved | AURORA |
| BUILDERS SUPPLY, INC. | 0000003133 | 1968-01-31 | Dissolved | FARGO |
| BUILDERS TRUST, INCORPORATED | 0000027862 | 1994-09-28 | Dissolved | BISMARCK |
| BUILDERS WHOLESALE, LLC | 0000123192 | 2012-11-23 | Dissolved | MINOT |
| BUILDERS' SERVICE, INC. | 0000000258 | 1993-01-15 | Dissolved | WAYZATA |
| BUILDERS' SERVICE, INC. | 0000006786 | 1954-01-11 | Dissolved | WAYZATA |
| BUILDERS, INC. | 31235400 | 2012-04-25 | Dissolved | — |
| Buildertrend Solutions, Inc. | 0005819908 | 2022-03-07 | Active | OMAHA |
| BUILDING & EARTH SCIENCES, INC. | 0000096353 | 2009-09-28 | Dissolved | IRONDALE |
| Building & Earth Sciences, LLC | 0007369059 | 2026-01-15 | Active | BIRMINGHAM |
| BUILDING & EARTH SCIENCES, LLP | 0000183397 | 2009-11-06 | Dissolved | BIRMINGHAM |
| Building 111, LLC | 0006902759 | 2024-12-04 | Active | MINOT |
| BUILDING 4 FABRICATION, LLC | 0000144293 | 2015-02-19 | Dissolved | ATLANTA |
| Building A Better Solution, LLC | 0002763640 | 2019-05-25 | Active | BISMARCK |
| Building and Grounds Maintenance - Steam Cleaning and Restoration, LLC | 0007367988 | 2026-01-20 | Active | WEST FARGO |
| Building and Grounds Maintenance, LLC | 0002703396 | 2019-02-10 | Active | WEST FARGO |
| Building and Property Maintenance LLC | 0005234543 | 2020-08-28 | Active | WILLISTON |
| Building Better With Mayson LLC | 0007521872 | 2026-06-04 | Active | MINOT |
| BUILDING BLOCK FORMS, INC. | 0000075068 | 2003-05-30 | Active | BISMARCK |
| BUILDING BLOCKS CHILDCARE, LLC | 0000071658 | 2002-08-09 | Dissolved | WEST FARGO |
| BUILDING BLOCKS LEARNING CENTER, LLC | 0000134936 | 2014-03-04 | Active | BOTTINEAU |
| BUILDING BRIDGES | 0000075823 | 2003-08-04 | Dissolved | MINOT |
| BUILDING CHAMPIONS LLC | 0002765300 | 2019-04-24 | Dissolved | ST PAUL |
| BUILDING COMMITTEE, INC. | 0000068629 | 2001-10-29 | Dissolved | MILWAUKEE |
| Building Community Resilience LLC | 0005971169 | 2022-08-25 | Dissolved | FARGO |
| Building Community Resilience LLC | 0007292864 | 2025-11-21 | Active | FARGO |
| BUILDING COMPONENTS OF NORTH DAKOTA, INC. | 0000010159 | 1979-04-02 | Dissolved | MANDAN |
| BUILDING CONCEPTS, INC. | 0000042795 | 2003-12-29 | Dissolved | FARGO |
| BUILDING CONCEPTS, LTD. | 31772600 | 2012-06-05 | Active | OKLAHOMA CITY |
| BUILDING CONSTRUCTION, INC. | 0000156665 | 2016-10-25 | Dissolved | SUNDANCE |
| BUILDING CONSTRUCTION, LLC | 0000125679 | 2013-03-28 | Dissolved | GILLETTE |
| BUILDING CONTROL GROUP, INC. | 0000077765 | 2005-01-10 | Dissolved | BROOKLYN PARK |
| BUILDING CONTROLS GROUP, LLC | 0000156220 | 2016-08-18 | Active | SAINT PAUL |
| BUILDING CRAFTS, INC. | 0000153150 | 2016-04-05 | Active | WILDER |
| BUILDING DIMENSIONS, INC. | 0000095013 | 2009-06-20 | Dissolved | BOZEMAN |
| BUILDING ENVELOPE CONSULTANTS, LTD. | 0000169092 | 2018-07-03 | Active | WAUKESHA |
| BUILDING FASTENERS OF FARGO, INC. | 0000065889 | 2001-02-12 | Dissolved | RAMSEY |
| Building Fasteners of Minnesota, Inc. | 0006345812 | 2023-08-09 | Dissolved | RAMSEY |
| BUILDING FOR ETERNITY | 0000129134 | 2013-07-03 | Dissolved | SOUTH SAINT PAUL |