| Business | Phone |
| A Wet Pleasure Boat & Jet Ski 5800 Knoxville Rd, Napa 94558 | (707) 966-4204 |
| Adventure Cat Sailing Charters 1890 Pueblo Ave, Napa 94558 | (415) 777-1630 |
| American Watercraft Rentals 1605 Steele Canyon Rd, Napa 94558 | (707) 966-1000 |
| Berryessa House Boat Rental 5800 Knoxville Rd, Napa 94558 | (707) 966-2827 |
| Top Hat Enterprises 4056 E 3rd Ave, Napa 94558 | (707) 253-2959 |
| Wet Dawg Water Sports Inc 4290 Knoxville Rd, Napa 94558 | (707) 966-5701 |