| Business | Phone |
| Abel & Brothers Custom Iron 1232 Los Vallecitos Blvd, San Marcos 92069 | (760) 510-0034 |
| Blacksmith Iron Inc 1537 Seminole St, San Marcos 92078 | (760) 471-6624 |
| Rochin's Ornamental Iron 1365 Descanso Ave, San Marcos 92069 | (760) 726-9228 |
| Inland Iron 255 Industrial St # A, San Marcos 92078 | (760) 752-9551 |
| Kenny's Custom Iron Works 429 Daisy Ln, San Marcos 92078 | (760) 591-4483 |