| Business | Phone |
| A & C Engineering Co 8445 Sunset Rd Ne, Spring Lake Park 55432 | (763) 786-0820 |
| Brighton Enterprises Inc 8260 Arthur St Ne # G, Spring Lake Park 55432 | (763) 792-8978 |
| Dynaline Inc 8407 Center Dr Ne, Spring Lake Park 55432 | (763) 786-2280 |
| Triangle Tool & Engineering 8375 Sunset Rd Ne, Spring Lake Park 55432 | (763) 795-9478 |
| Northland Precision 8140 Arthur St Ne # H, Spring Lake Park 55432 | (763) 783-1722 |