| Business | Phone |
| A-1 Technologies 7022 Alondra Blvd, Paramount 90723 | (562) 408-1808 |
| Commercial Grinding Co 6829 Walthall Way, Paramount 90723 | (562) 531-9970 |
| Paramount Grinding Svc Inc 7311 Madison St # C, Paramount 90723 | (562) 630-2576 |
| Super Tec Machinery Inc 6435 Alondra Blvd, Paramount 90723 | (562) 634-3802 |