| Business | Phone |
| Steve Carpenter & Assoc 400 Truxtun Ave # 104, Bakersfield 93301 | (661) 321-0772 |
| Infinity Communications 4300 Armour Ave, Bakersfield 93308 | (661) 716-1840 |
| Infinity Communications 1800 30th St # 175, Bakersfield 93301 | (661) 716-1840 |
| DCB Research consultants 2122 23rd Street #A, Bakersfield 93301 | (661) 634-0100 |