| Business | Phone |
| Century Computer Systems 841 E Whittier Blvd, La Habra 90631 | (562) 697-6977 |
| Digital Computerland 2101 E Lambert Rd, La Habra 90631 | (562) 690-5520 |
| Solocom Usa 151 E Whittier Blvd, La Habra 90631 | (562) 694-1300 |
| Trimax Computer 1301 S Beach Blvd # C, La Habra 90631 | (562) 902-0800 |
| V-Tek Direct Inc 401 S Harbor Blvd # 343, La Habra 90631 | (714) 931-0322 |
| Microtek Solutions 340 E 4th Ave, La Habra 90631 | (562) 245-0001 |