| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Electronic Production Equipment | 2 |
Multi-company connection
| Company | Sector | Related people | Main position |
|---|---|---|---|
ESCO Corp.
 ESCO Corp. Building ProductsProducer Manufacturing ESCO Corp. manufactures engineered metal components. It offers lip and tooth systems for hydraulic machines, buckets, truck bodies, underground mining drums, crusher parts and scrap recycling hammers. The company was founded by Charles Frederick Swigert on July 13, 1913 and is headquartered in Portland, OR. | Building Products | Corporate Officer/Principal | |
| University of Wisconsin | College/University | Graduate Degree |
International
| United States | 3 |
Sectoral
| Producer Manufacturing | 2 |
| Consumer Services | 2 |
Operational
| Director/Board Member | 2 |
| Corporate Officer/Principal | 1 |
| Graduate Degree | 1 |
| Undergraduate Degree | 1 |
| Insiders | |
|---|---|
| Perry A. Harvey | 3 |
| David B. Robinson | 1 |
