| Business | Phone |
| Sierra Sign Co 175 Placerville Dr # P, Placerville 95667 | (530) 622-0449 |
| Carville Signs 2520 Rising Hill Rd, Placerville 95667 | (530) 621-1000 |
| Gilly's Super Signs 2597 Blacks Ln, Placerville 95667 | (530) 622-4674 |
| Staton Sign Co Placerville 95667 | (530) 644-5892 |