| Business | Phone |
| Mike Browder & Friends 711 E Wardlow Rd # 101, Long Beach 90807 | (562) 595-9818 |
| Practical Design Solutions 1114 E Artesia Blvd, Long Beach 90805 | (562) 423-8600 |
| Dickson Technical Svc 4195 N Viking Way # 211, Long Beach 90808 | (562) 420-7779 |
| Residential Drafting Svc 3706 Woodruff Ave, Long Beach 90808 | (562) 421-0919 |
| Thompson Design Build Assoc 1832 Marber Ave, Long Beach 90815 | (562) 431-5023 |