| A A Production | 916-751-1159 | 474 Century Park Dr | Yuba City | CA | 95991 |
| A A Production | 916-641-9360 | 2151 River Plaza Dr | Sacramento | CA | 95833 |
| Allied Energy Corporation | 916-485-4417 | 2720 Arden Way | Sacramento | CA | 95825 |
| Atlantic Oil Co | 916-755-0279 | 1989 Acacia Ave | Sutter | CA | 95982 |
| B J Services Company Usa | 916-662-3932 | 80 Bee Jay Way | Woodland | CA | 95776 |
| Bp Oil Company | 916-962-3168 | 7899 Madison Ave | Citrus Heights | CA | 95610 |
| Campora Propane Service | 916-336-6856 | Hwy 299 E | Fall River Mills | CA | 96028 |
| Capitol Oil Corp | 916-929-4141 | 1545 River Park Dr | Sacramento | CA | 95815 |
| Chevron Jobbers Ed Staub & Sons Petroleum Inc | 916-233-2610 | 406 W 8th St | Alturas | CA | 96101 |
| Chevron Jobbers Leo S Jones Oil Co Inc | 916-336-6138 | Hwy 299 E | Fall River Mills | CA | 96028 |
| Chevron Jobbers Leo S Jones Oil Co Inc | 916-336-6401 | Hwy 299 E | Fall River Mills | CA | 96028 |
| Chevron Jobbers Leo S Jones Oil Co Inc View | 916-335-2421 | Hwy 299 E & Mountain | Burney | CA | 96013 |
| Chevron Usa | 916-257-3416 | 702-805 Johnstonville Rd E | Susanville | CA | 96130 |
| Cogco | 916-666-1716 | 94 Bee Jay Way | Woodland | CA | 95776 |
| Concordia Resources Inc | 916-446-7700 | 555 Capitol Mall | Sacramento | CA | 95814 |
| Delta Oilfield Services Inc Shop | 916-666-5223 | 1201 E Kentucky Ave | Woodland | CA | 95776 |
| Delta Supplies & Rental Tool Co | 916-662-1281 | 1555 E Kentucky Ave | Woodland | CA | 95776 |
| Drillcom | 916-666-3882 | 1 Clanton Ave | Woodland | CA | 95695 |
| Energy Log | 916-452-7541 | 3227-2d Ave | Sacramento | CA | 95817 |
| Evers Oil & Gas Information | 916-972-1030 | 4623 Hazelwood Ave | Sacramento | CA | 95821 |
| Gils Gas & Grocery | 916-233-4383 | 402 N Main St | Alturas | CA | 96101 |
| Gils Petroleum | 916-233-5161 | 402 N Main St | Alturas | CA | 96101 |
| Gils Shell | 916-233-5377 | Hwy 299 E | Alturas | CA | 96101 |
| Golden State Fishing Tools Inc | 916-661-3719 | 1243 E Beamer St | Woodland | CA | 95776 |
| Goods Petroleum-Unocal Lube Oils | 916-257-4925 | Johnstonville Rd | Susanville | CA | 96130 |
| Halliburton Energy Services | 916-666-0233 | 1990 Hays Ln | Woodland | CA | 95776 |
| Hexadyne Drilling Corp | 916-646-3200 | 2720 Gateway Oaks Dr | Sacramento | CA | 95833 |
| Irrigation Store The | 916-662-1024 | 390 W Kentucky Ave | Woodland | CA | 95695 |
| Jones Leo S Oil Co Inc From Burney Exchange | 916-335-2224 | Burney Hwy 299 E & Mountain View | Burney | CA | 96013 |
| Methane Engineering Co | 916-758-3260 | 44538 Country Club Dr | El Macero | CA | 95618 |
| National Oilwell-Subsidiary Of Armco Steel & U | 916-662-1034 | 133 W Kentucky Ave | Woodland | CA | 95695 |
| Northern Energy Development Company | 916-753-1829 | 1784 Picasso Ave | Davis | CA | 95616 |
| Oil Well Service Co | 916-662-9384 | 348 W Kentucky Ave | Woodland | CA | 95695 |
| Petrodata | 916-488-1984 | 5441 Fair Oaks Blvd | Carmichael | CA | 95608 |
| Sacramento Probation Adult Field Services | 916-395-4500 | 7220-24th | Sacramento | CA | 95823 |
| Sacramento Utilities Dept Field Services Divis | 916-433-6229 | 915 I St | Sacramento | CA | 95814 |
| Sacramento Utilities Dept Field Services Divis | 916-433-6318 | 915 I St | Sacramento | CA | 95814 |
| Schlumberger Well Service | 916-371-6988 | 517 Houston St | West Sacramento | CA | 95691 |
| Sherman Petroleum Inc | 916-257-9292 | 260 View Dr | Susanville | CA | 96130 |
| Strata-Graphic Corp | 916-489-2333 | PO Box 41468 | Sacramento | CA | 95841 |
| Unocal Corp Government Relations | 916-447-1698 | 1201 K St | Sacramento | CA | 95814 |
| Western Geo-Engineers | 916-668-5300 | 1386 E Beamer St | Woodland | CA | 95776 |
