| Name | Company | Phone | Fax |
| Jackson, Dallas |
Jackson Medical Supply |
(707)644-4170 | (707)644-4163 |
| Jackson, Vannessa |
Courtyard by Marriott Vallejo |
(707)644-1200 | (707)643-7011 |
| Jacobsen, AIA, Eric A. |
Jacobsen & Associates |
(707)342-2551 | (650)726-1759 |
| Jacobson, Dr. Erin |
Eye Care Center of Napa Valley |
(707)252-2020 | |
| Jacobson, Rich |
Rich Jacobson |
(707)224-7424 | (707)224-7420 |
| Jaeger, Jeff |
Jaeger Vineyards |
(707)255-4456 | (707)255-9224 |
| Jager, Planning Commissioner, Rich |
Napa County Planning |
(707)253-4416 | (707)253-4336 |
| Janes, Larry |
Golden State Lumber |
(707)648-7000 | (707)648-0934 |
| Jefferson, Jr., Willie B. |
Eagle Vines Realty, Inc. |
(707)334-7900 | (707)649-8513 |
| Jenkins, Jim |
Rental Solutions |
(707)251-9953 | (707)251-9779 |
| Jensen , EVP/GM, Lynda |
Heritage Sotheby's International Realty |
(707)256-2121 | (707)558-1945 |
| Johnson, Dana |
Ziegler and Son Publishing |
(707)433-1339 | (707)433-1511 |
| Johnson, Penny |
Kiwanis Club of American Canyon-The Gateway |
(707)644-0713 | (707)644-0741 |
| Johnson, Penny |
Penelope A. Johnson, CPA |
(707)644-0713 | (707)644-0741 |
| Johnston, Dave |
Toyota Vallejo |
(707)552-4545 | (707)645-7662 |
| Jones, Tawni |
1st Pacific Credit Union |
(800)273-6428 | (707)552-7926 |
| Joseph, Mark |
American Canyon Arts Foundation |
(707)334-5216 | |
| Joseph, Mark |
Mark & Cheryl Joseph |
(707)552-1643 | |
| Joseph, Mark |
The Impact 94503 Group |
(707)554-6544 | |
| Juarez, Carmen |
Hiddenbrooke Golf Club |
(707)558-0330 | (707)558-0300 |