| [331521] Aluminum Die-Casting Foundries |
| [331522] Nonferrous (except Aluminum) Die-Casting Foundries |
| [331524] Aluminum Foundries (except Die-Casting) |
| [332710] Machine Shops |
| [332812] Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers |
| [333294] Food Product Machinery Manufacturing |
| [333295] Semiconductor Machinery Manufacturing |
| [333515] Cutting Tool and Machine Tool Accessory Manufacturing |
| [333518] Other Metalworking Machinery Manufacturing |
| [333611] Turbine and Turbine Generator Set Units Manufacturing |
| [333612] Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing |
| [333996] Fluid Power Pump and Motor Manufacturing |
| [334418] Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| [335312] Motor and Generator Manufacturing |
| [336330] Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing |
| [336340] Motor Vehicle Brake System Manufacturing |
| [336350] Motor Vehicle Transmission and Power Train Parts Manufacturing |
| [336370] Motor Vehicle Metal Stamping |
| [336391] Motor Vehicle Air-Conditioning Manufacturing |
| [336399] All Other Motor Vehicle Parts Manufacturing |
