EX-21 6 wor-ex21.htm EX-21

Exhibit 21

SUBSIDIARIES OF WORTHINGTON ENTERPRISES, INC.

The following is a list of the subsidiaries, direct and indirect, of Worthington Enterprises, Inc. as of July 1, 2026. The names of indirectly-owned subsidiaries are indented under the names of their respective immediate parents:

Worthington Industries Leasing, LLC | Ohio
Worthington Services, LLC | Ohio
Worthington Industries Medical Center, Inc. | Ohio
Worthington Steel of Michigan, LLC (d/b/a The Worthington Steel Company) | Michigan
| New AMTROL Holdings, Inc. | Delaware
|  | AMTROL Inc. | Rhode Island
|  |  | AMTROL North American Cylinders, LLC | Delaware
|  |  | AMTROL Water Technology, LLC | Delaware
|  |  | AMTROL International Investments Inc. | Rhode Island
|  |  |  | AMTROL Holding Netherlands B.V. | Netherlands
|  |  |  |  | AMTROL Holding Portugal, SGPS, Unipessoal, Lda | Portugal
|  |  |  |  | AMTROL-ALFA Metalomecanica, S.A. | Portugal
|  |  | AMTROL Licensing Inc | Rhode Island
| GerCo Holdings, Inc. | Ohio
| Precision Specialty Metals, Inc. | Delaware
| WI Ventures, LLC | Ohio
| Worthington-Buckeye, Inc. | Ohio
| Worthington Cylinder Corporation | Ohio
|  | Elgen Manufacturing Company, Inc. | Delaware
|  |  | Capital Hardware Supply, LLC | Delaware
|  |  |  | Elgen Freight, LLC | Delaware
|  | GTI Holding Company | Delaware
|  |  | General Tools & Instruments Company LLC | New York
|  |  |  | Mannix Instruments CO., LLC | New York
|  |  |  | PTI Distributors LLC | New York
|  |  |  | General Tools & Instruments (Shanghai) Company, Ltd. | China
|  |  |  | Level5 Tools, LLC | Kansas
|  | LSI Group, LLC | Ohio
|  |  | Logan Stamping, LLC | Indiana
|  |  | LSI Metal Fabrication, LLC | Indiana
|  |  | Building Products Development LLC | Indiana
|  |  | Roof Hugger, LLC | Indiana
|  | Worthington Cylinders Mexico, S. de R.L. de C.V. | Mexico
|  | Worthington Cylinder Norway AS | Norway
|  | Worthington Industries International S.à.r.l. | Luxembourg
|  |  | Worthington Enterprises Norway AS | Norway
|  |  |  | Ragasco AS | Norway
|  | Worthington Cylinders Kansas, LLC | Ohio
|  | Worthington Cylinders Wisconsin, LLC | Ohio
|  | Worthington Industries Consumer Products, LLC | Ohio
| Worthington Enterprises of Canada, Inc. | Canada
| Worthington Industries Engineered Cabs, Inc. | Delaware
| The Worthington Steel Company (DE) (formerly Worthington Ventures, Inc.) | Delaware
|  | Worthington CDBS Holding, LLC | Ohio
|  | Worthington Mid-Rise Construction, Inc. | Ohio
|  | Worthington Military Construction, Inc. | Ohio

Joint Ventures |
| Clarkwestern Dietrich Building Systems LLC (1) | Ohio
| Taxi Workhorse Holdings, LLC (2) | Delaware
| WH Products, LLC (3) | Delaware
| Worthington Armstrong Venture (WAVE) (4) | Delaware
| heiserTEC GmbH (Austria) (5) | Austria

(1) Unconsolidated joint venture with 25% owned by Worthington CDBS Holding, LLC and 75% owned by CWBS-MISA, Inc.

(2) Unconsolidated joint venture with 80% owned by AEP Taxi Workhorse Aggregator, LLC and 20% owned by Worthington Industries Engineered Cabs, Inc.

(3) Consolidated joint venture with 80% owned by Worthington Cylinder Corporation and 20% owned by Halo Products Group, LLC.

(4) Unconsolidated joint venture, operating as a general partnership, with 50% owned by The Worthington Steel Company (Delaware) and 50% owned by Armstrong Ventures, Inc., a subsidiary of Armstrong World Industries, Inc.

(5) Unconsolidated joint venture, with 49% owned by Worthington Industries International S.a.r.l. (Lux) and 49% by Hexagon Composites ASA.