| 336390 |
Transmission coolers manufacturing |
| 336390 |
Truck and trailer liftgates manufacturing |
| 336390 |
Wheels (i.e., rims), automotive, truck, and bus, manufacturing |
| 336390 |
Windshield wiper blades and refills manufacturing |
| 336390 |
Wipers, windshield, automotive, truck, and bus, manufacturing |
| 336411 |
Aircraft conversions (i.e., major modifications to system) |
| 336411 |
Aircraft manufacturing |
| 336411 |
Aircraft overhauling |
| 336411 |
Aircraft rebuilding (i.e., restoration to original design specifications) |
| 336411 |
Autogiros manufacturing |