| Business | Phone |
| Delshar Industries Inc 300 S Standard Ave, Santa Ana 92701 | (714) 973-0330 |
| Fitzgerald Formliners 1341 E Pomona St, Santa Ana 92705 | (714) 547-6710 |
| Argonaut Specialties Inc 816 E Park Ln, Santa Ana 92705 | (714) 771-7104 |
| Nalar Industries Inc 1546 E Chestnut Ave, Santa Ana 92701 | (714) 835-0120 |
| Fuji Star Coated Abrasives, Inc. 3118 W Alpine St, Santa Ana 92704 | (714) 979-7661 |