| Business | Phone |
| Amy Chen Software Consulting 28751 Drakes Bay, Laguna Niguel 92677 | (949) 363-1946 |
| Aston Business Solutions 28202 Cabot Rd, Laguna Niguel 92677 | (949) 364-1859 |
| Executech Inc Laguna Niguel 92677 | (949) 643-8686 |
| Obsidian Technology 37 Niguel Pointe Dr, Laguna Niguel 92677 | (949) 363-7982 |