| Business | Phone |
| Ats Systems California Inc 4763 Bennett Dr, Livermore 94551 | (925) 606-1302 |
| Claypool Controls Corp 2021 Las Positas Ct # 135, Livermore 94551 | (925) 294-5915 |
| Eco Snow 4935 Southfront Rd, Livermore 94551 | (925) 606-2000 |
| Erwin Automation & Machining 183 Contractors Ave, Livermore 94551 | (925) 443-2842 |
| Systems Machines Automation 464 Lindbergh Ave, Livermore 94551 | (925) 371-0173 |