| Company | Category | Area | Address | Web | E-mail | Contact person |
| BLUE CHIP TELECOM INC | Telephone Comm | California | 383 ALLERTON AVE, S SAN FRAN, San Mateo, California, 94080-4816, USA |
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| BLUE CHIP TELECOM INC | Telecommunications Services | California | 383 ALLERTON AVE, S SAN FRAN, San Mateo, California, 94080-4816, USA |
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Radhika Vachani |
| BLUE CHIP VENDING & COFFEE SVC | Beverage Stores | California | 1181 E ELM AVE, FULLERTON, Orange, California, 92831-5011, USA |
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KENNITH ROTH |
| BLUE CHORD AUDIO | Radio,Tv & Elcr Str | California | 1202 HOWARD ST, SAN FRANCISCO, San Francisco, California, 94103-2712, USA |
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