| Business | Phone |
| A Dedicated Sign-Traveling Antioch 94509 | (925) 755-8324 |
| Aaa Anytime Notary Svc 2201 Lemontree Way, Antioch 94509 | (925) 756-2000 |
| Cnt Financial & Notary Svc Antioch 94509 | (925) 437-8487 |
| Debbie Miller Notary Public 4529 Wagon Trail Way, Antioch 94531 | (925) 584-2757 |
| Hawkins Tax Svc 3432 Tabora Dr, Antioch 94509 | (925) 754-8270 |
| Legal Ease 2801 Lupine Ct, Antioch 94531 | (925) 753-5500 |
| Notary Ethics Inc Antioch 94509 | (925) 756-7001 |