| [331221] Rolled Steel Shape Manufacturing |
| [331319] Other Aluminum Rolling and Drawing |
| [332114] Custom Roll Forming |
| [332116] Metal Stamping |
| [332312] Fabricated Structural Metal Manufacturing |
| [332313] Plate Work Manufacturing |
| [332323] Ornamental and Architectural Metal Work Manufacturing |
| [332431] Metal Can Manufacturing |
| [332439] Other Metal Container Manufacturing |
| [332721] Precision Turned Product Manufacturing |
| [332995] Other Ordnance and Accessories Manufacturing |
| [332997] Industrial Pattern Manufacturing |
| [332999] All Other Miscellaneous Fabricated Metal Product Manufacturing |
| [333314] Optical Instrument and Lens Manufacturing |
| [333315] Photographic and Photocopying Equipment Manufacturing |
| [333319] Other Commercial and Service Industry Machinery Manufacturing |
