| Business | Phone |
| L A Signs & Banners 11902 Woodruff Ave, Downey 90241 | (562) 803-1988 |
| Larry Blauvelt Signs 12037 1/4 Regentview Ave, Downey 90241 | (562) 869-3289 |
| Barillas Signs & Banners 8214 Phlox St # E, Downey 90241 | (562) 923-0809 |
| Downey Sign & Lighting 12037 Regentview Ave, Downey 90241 | (562) 923-0357 |
| Gsb Signs & Banners Downey 90241 | (562) 861-8277 |
| One Stop Signs 10505 Downey Ave, Downey 90241 | (562) 923-7538 |
| Artistic & Creative Signs 9235 Lakewood Blvd, Downey 90240 | (562) 904-8809 |
| Keystone Academy 8615 Florence Ave # 207, Downey 90240 | (562) 862-7134 |