| [332710] Machine Shops |
| [332721] Precision Turned Product Manufacturing |
| [332722] Bolt, Nut, Screw, Rivet, and Washer Manufacturing |
| [332912] Fluid Power Valve and Hose Fitting Manufacturing |
| [332993] Ammunition (except Small Arms) Manufacturing |
| [334412] Bare Printed Circuit Board Manufacturing |
| [334413] Semiconductor and Related Device Manufacturing |
| [334417] Electronic Connector Manufacturing |
| [334418] Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| [334419] Other Electronic Component Manufacturing |
| [334510] Electromedical and Electrotherapeutic Apparatus Manufacturing |
| [334513] Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables |
| [334514] Totalizing Fluid Meter and Counting Device Manufacturing |
| [334515] Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals |
