Here are a couple to add:
Kalypso Aquatics
http://www.kalypsoaquatics.com/
523 West Harney Lane
Lodi, CA 95210
209-333-2654
These two have some SW stuff:
Discount Pet Foods
1411 S Stockton St
Lodi, CA 95240
(209) 333-7330
Robinsons Feed & Country Westn
1150 E Victor Rd
Lodi, CA 95240
(209) 368-2716