| Business | Phone |
| Biotechnology Research 29726 Felton Dr, Laguna Niguel 92677 | (949) 495-4108 |
| Ase Inc 28202 Cabot Rd, Laguna Niguel 92677 | (949) 347-7380 |
| Howard Englander Co 30011 Ivy Glenn Dr # 204, Laguna Niguel 92677 | (949) 363-0050 |
| Walker Marketing Assoc 30101 Town Center Dr # 212, Laguna Niguel 92677 | (949) 495-6805 |