| Business | Phone |
| Ges Sheet Metal Inc 136 Atlantic St, Pomona 91768 | (909) 598-3332 |
| Great Pacific Elbow 333 W Commercial St, Pomona 91768 | (909) 865-7939 |
| Pomona Sheet Metal Works 110 S Huntington St, Pomona 91766 | (909) 865-7652 |
| Shoulders Sheet Metal 2701 N Towne Ave # D, Pomona 91767 | (909) 625-0340 |
| Allied Sheet Metal 310 S East End Ave, Pomona 91766 | (909) 622-6332 |
| Precise Fab-Tech Inc 765 Indigo Ct, Pomona 91767 | (909) 626-5855 |
| Ariticraft Inc 631 New York Dr, Pomona 91768 | (909) 622-7888 |