Porta Potty Merced Return to Central California Businesses Directory Porta Potty Merced Claim Listing Return to Central California Businesses Directory Description Details Address 1180 W. Olive Ave. k5 City Merced State California ZIP Code 95348 Phone 209-877-4955 Listing Category Portable Lavatory Rentals - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?