All 11 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 1864 MUSIC HOUSE, LLC | 201706610340 | 2017-02-23 | Active | SAN FRANCISCO |
| AMPLEX, INC. | 1164371 | 1982-12-10 | Suspended | — |
| AUTO-BRITE, INC. | 1302022 | 1984-03-19 | Suspended | — |
| BERKELEY POTTERS' GUILD, INCORPORATED | 0806757 | 1977-01-07 | Active | BERKELEY |
| HOLIDAY BUMPER, INC. | 1739144 | 1994-02-14 | Active | HAWAIIAN GARDENS |
| Hydronos Corporation | B20250218872 | 2025-07-22 | Active | VALLEJO |
| J. E. STEPHENSON ELECTRIC, INC. | 1298597 | 1986-02-08 | Suspended | RIVERSIDE |
| JDS, INC. | 0954599 | 1980-03-17 | Merged | — |
| PLCC, INC. | 1707723 | 1992-06-05 | Suspended | SANTA ANA |
| THE ADVERTISING CLUB OF OAKLAND | 0122503 | 1927-02-16 | Active | OAKLAND |
| WINFIELD ENTERPRISES, INC. | 0691475 | 1973-10-15 | Dissolved | — |