| BABay Area Marble | Pasadena | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BHBell & Howell CO | Pasadena | CA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| BSBrenntag Southwest, Pasadena | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| BCBventura CORP. | Pasadena | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CPCasa Pasadena Condo Association | Pasadena | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| CHCastlegate Hoa | Pasadena | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| CICatapower INC | Pasadena | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CICatapower INC | Pasadena | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CNCft Nv Developments, LLC | Pasadena | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| COCity of Pasadena | Pasadena | CA | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| CCClariant Corporation Clear Lake Plant | Pasadena | TX | Chemical Manufacturing325190 | — | ◇ UNVERIFIED |
| CLClear Lake | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| CLClear Lake Plant | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| CCCoco Casual, Inc. | Pasadena | CA | Textile Mills313310 | — | ◇ UNVERIFIED |
| CSConduit Specialties | Pasadena | TX | Electrical Equipment, Appliance & Component Manufacturing335932 | — | ◇ UNVERIFIED |
| CLContactrx LLC | Pasadena | CA | Miscellaneous Manufacturing339115 | — | ◇ UNVERIFIED |
| C1Cor 13 Technologies INC | Pasadena | CA | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CCoretrust | Pasadena | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| CPCpus Pasadena LP | Pasadena | CA | Computer and Electronic Product Manufacturing334512 | — | ◇ UNVERIFIED |
| CLCruise LLC | Pasadena | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| CCCustom Collision Group INC. | Pasadena | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| DIDatatape INC | Pasadena | CA | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| DNDavid N. Schultz, INC. | Pasadena | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| DMDel Mar Sierra Manor Hoa | Pasadena | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| DCDirt Cheap Motocross | Pasadena | TX | Machinery Manufacturing333991 | — | ◇ UNVERIFIED |
| DHDonna Henson | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| DCDow Chemical | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| DDDustins Driveways, LLC | Pasadena | MD | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| EPEnterprise Products Operating LLC | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| ETEthox Tx Pasadena Plant | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| ENExxonmobil North and South Gypstack Collection Pon | Pasadena | TX | Chemical Manufacturing325312 | — | ◇ UNVERIFIED |
| EIEyemedix INC | Pasadena | CA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| FBFirst Baptist Church of Pasadena | Pasadena | CA | Miscellaneous Manufacturing339940 | — | ◇ UNVERIFIED |
| FFFirstelement Fuel INC | Pasadena | CA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| FTFlintridge Tree Care | Pasadena | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
 Graphic Arts Center INC | Pasadena | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| GRGrove Rx INC Dba Grove Pharmacy | Pasadena | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| HZHA Zepeda Corp | Pasadena | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| HDHuish Detergents | Pasadena | TX | Chemical Manufacturing325613 | — | ◇ UNVERIFIED |
| HMHutchins Manufacturing Company | Pasadena | CA | Machinery Manufacturing333991 | — | ◇ UNVERIFIED |
| IYInnovative Yearbook Solutions | Pasadena | CA | Printing and Related Support Activities323120 | — | ◇ UNVERIFIED |
| ISInter-con Security Systems, INC. | Pasadena | CA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| ICIrene Chang a Professional Dental Corporation | Pasadena | CA | Leather and Allied Product Manufacturing316211 | — | ◇ UNVERIFIED |
| JIJ&d Industrial Services INC | Pasadena | MD | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| JLJing Li | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| JJJohnson & Johnson/merck | Pasadena | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
 JRJ Manufacturing, LLC | Pasadena | MD | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| KSKao Specialties Americas | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| KBKetjen Bayport Plant | Pasadena | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| KIKonigsberg Instruments INC | Pasadena | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
