| Business | Phone |
| Clark & Sons 1457 E Mission Blvd, Pomona 91766 | (909) 629-6233 |
| Hernandez Concrete Inc 11055 1/2 Kadota Ave, Pomona 91766 | (909) 623-6441 |
| Ibarra Grading 1609 E Grand Ave, Pomona 91766 | (909) 620-6558 |
| R J & J Construction Inc 2001 Mount Vernon Ave, Pomona 91768 | (909) 868-1991 |