| Business | Phone |
| On Demand Direct Mail & Bndry 617 Airpark Rd, Napa 94558 | (707) 257-7551 |
| Regulus Integrated Solutions 860 Latour Ct, Napa 94558 | (707) 254-4000 |
| Ups Store 1436 2nd St, Napa 94559 | (707) 265-6011 |
| Ups Store 3212 Jefferson St, Napa 94558 | (707) 259-1398 |
| Ups Store 4225 Solano Ave, Napa 94558 | (707) 258-2454 |