List of Sub-Industries
| SIC Code | Sub-Industry | Companies |
|---|---|---|
| 3442 | Metal Doors, Sash, Frames, Molding, and Trim Manufacturing | 3 |
| 3443 | Fabricated Plate Work (Boiler Shops) | 6 |
| 3444 | Sheet Metal Work | 1 |
| 3448 | Prefabricated Metal Buildings and Components | 1 |
Member Companies
This list is made from self-reported SIC codes that companies file with the SEC.
| Country | Exchange | Ticker | Name | Market Cap ($MM) |
|---|---|---|---|---|
| CA | TSX | DRX | ADF Group Inc. | |
| US | NYSE | ACA | Arcosa, Inc. | |
| ES | BME | ELZ | Asturiana de Laminados, S.A. | |
| GB | AIM | BILN | Billington Holdings Plc | |
| US | OTCPK | BBRW | BrewBilt Manufacturing Inc. | |
| US | NYSE | GTLS | Chart Industries, Inc. | |
| US | NYSE | GTLS.PRB | Chart Industries, Inc. - Preferred Stock | |
| US | OTCPK | FORZ | Forza Innovations Inc. | |
| US | NYSE | GFF | Griffon Corporation | |
| US | NasdaqGS | GIFI | Gulf Island Fabrication, Inc. | |
| US | NYSE | VATE | INNOVATE Corp. | |
| US | NYSE | VATE.RT | INNOVATE Corp. - Equity Right | |
| US | NYSE | JBI | Janus International Group, Inc. | |
| US | OTCPK | MCDIF | Mcdermott International Ltd. | |
| JP | TSE | 6005 | Miura Co., Ltd. | |
| US | NYSE | SMR | NuScale Power Corporation | |
| IN | NSEI | PPL | Prakash Pipes Limited | |
| US | NYSE | PRLB | Proto Labs, Inc. | |
| JP | TSE | 5929 | Sanwa Holdings Corporation | |
| US | NasdaqCM | TPCS | TechPrecision Corporation | |
| US | NYSE | VMI | Valmont Industries, Inc. |
