| Business | Phone |
| Showcase Roofing Center Inc 4251 Baldwin Ave, El Monte 91731 | (626) 579-7559 |
| Weatherguard Roofing 4251 Baldwin Ave, El Monte 91731 | (626) 448-4195 |
| A-1 Roofing Co El Monte 91733 | (626) 401-9522 |
| Sun Coast Roofing 11777 Lansdale Ave, El Monte 91732 | (626) 453-0972 |