| BSBob Smith Industries, Inc. | Atascadero | CA | Chemical Manufacturing325211 | 1-19 | ◇ UNVERIFIED |
| AMAtascadero Marble Works | Atascadero | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AMAtascadero Mutual Water Company-el Verona Booster | Atascadero | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| APAtascadero Police Department | Atascadero | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| ASAtascadero Surgery Center | Atascadero | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BTBelnano Trading INC. Dba Belnano Coffee | Atascadero | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| BABrian's Artisan Bread | Atascadero | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| FFFailsafe Fiberglass | Atascadero | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| JCJoebella Coffee Roasters | Atascadero | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| KJK-jon's Jewelers | Atascadero | CA | Miscellaneous Manufacturing339913 | — | ◇ UNVERIFIED |
| LELansco Engineering | Atascadero | CA | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| LBLinsie B Sarmento | Atascadero | CA | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| LELux Enterprises, LLC | Atascadero | CA | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| MBMartech Bi | Atascadero | CA | Textile Mills313310 | — | ◇ UNVERIFIED |
| MTMichael T. Power | Atascadero | CA | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| MFMitch Frederick Paving | Atascadero | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| PBPacific Bell Dba At&t Ca - Atascadero | Atascadero | CA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| RPRifle Plastics | Atascadero | CA | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| SBSteven Barron and Tatyana Barron | Atascadero | CA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| WCWest Coast Auto & Towing INC | Atascadero | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
