| Casting | 32,012,804 |
| Machining | 13,716,298 |
| Stamping | 12,738,931 |
| Molding | 7,953,997 |
| Raw Material & Trim | 7,442,582 |
| Coating | 4,244,679 |
| Gears | 2,856,487 |
| Fabrication | 1,095,688 |
| Apparel | 937,100 |
| Fasteners & Hardware | 775,651 |
| Assembly | 256,638 |
| Seals and Gaskets | 239,300 |
| Woodworking | 197,750 |
| Forging | 178,925 |
| Pumps, Valves & Fittings | 43,213 |
| Engineering & Design Services | 10,875 |
| Rapid Prototyping | 3,648 |
| Engraving & Marking | 300 |