| Business | Phone |
| Adventurers Guild 3488 Madison St, Riverside 92504 | (951) 509-6610 |
| Discounts Trains On Line 3333 Harrison St # 8, Riverside 92503 | (951) 351-4500 |
| Stan's Fibertech 2575 Jackson St, Riverside 92503 | (951) 352-4758 |
| Titus Hobbies & Raceway 1600 Chicago Ave, Riverside 92507 | (951) 276-8255 |