| Business | Phone |
| D A Hausmann Engineering 747 E Green St # 206, Pasadena 91101 | (626) 564-0425 |
| Pizzardi Pearson Assoc 140 S Lake Ave # 217, Pasadena 91101 | (626) 229-0304 |
| Rock Asia Capital 245 S Los Robles Ave # 420, Pasadena 91101 | (626) 844-0602 |
| Sterling Maxwell 16 S Oakland Ave, Pasadena 91101 | (626) 744-9458 |
| T C Assoc 505 E Colorado Blvd # 209, Pasadena 91101 | (626) 577-8512 |
| Gsg Assoc 46 W Dayton St, Pasadena 91105 | (626) 535-9439 |
| Rich Enterprises 2502 E Washington Blvd, Pasadena 91104 | (626) 296-2050 |