| Business | Phone |
| American Petrotech Inc Culver City 90232 | (310) 838-9667 |
| Amirco Intrntnl 220 Vlt Shpng 2919 La Cienega Blvd, Culver City 90232 | (310) 842-8000 |
| Dupont World Marketing Inc 3834 Main St, Culver City 90232 | (310) 202-1432 |
| Techquest 3816 Bagley Ave, Culver City 90232 | (310) 287-2444 |