Major Industrial Employers
| Name | Product | # of Employees |
|---|---|---|
| Boeing | Aerospace | 2,600 |
| Hexagon, Inc.* (formerly Intergraph) | Computer Networks | 2,000 |
| Lockheed Martin | Aerospace | 2,000 |
| SAIC | Aerospace | 2,000 |
| Tyonek Manufacturing Group, Inc. | Manufacturing | 200+ |
| Kennametal, Inc. | Aerospace Mfg | 150 |
| Excellance, Inc. | Custom Vehicles | 100 |
| Accurate Machine and Tool | Precision Machining | 100 |
| SEA Wire & Cable, Inc. | Manufacturing | 125 |
| Griffon Aerospace | Aerospace | 80 |
| Label-Aid Systems, Inc. | Manufacturing | 62 |
| Wilson Lumber | Lumber/Furniture | 62 |
| STI Electronics, Inc. | Assembly/Electronics | 60 |
| Innovative Plastics | Manufacturing | 52 |
| MaxVision | Manufacturing | 25 |
| Aerobotx | Aerospace | 18 |
*Publicly traded
Companies located in the City Limits of Madison