| Business | Phone |
| Alvarado Chevron 31890 Alvarado Blvd, Union City 94587 | (510) 441-1900 |
| Alvarado Shell 31889 Alvarado Blvd, Union City 94587 | (510) 487-8830 |
| Ami Petroleum 33090 Mission Blvd, Union City 94587 | (510) 471-5460 |
| Civic Center Shell 2001 Decoto Rd, Union City 94587 | (510) 471-7864 |
| Deol & Lally 31301 Alvarado Niles Rd, Union City 94587 | (510) 471-1228 |
| Grover Corp 32187 Alvarado Niles Rd, Union City 94587 | (510) 487-4387 |
| Mission Whipple Shell 33365 Mission Blvd, Union City 94587 | (510) 487-1454 |
| Riojas' Chevron 1990 Decoto Rd, Union City 94587 | (510) 471-0805 |
| Union 76 31300 Alvarado Niles Rd, Union City 94587 | (510) 471-0634 |