Porta potty rental in Alameda County, CA
We serve eastern and southern Alameda County from Brentwood: the Tri-Valley over Vasco Road, and Hayward, Newark and Fremont via I-580 and I-880.

Alameda County at a glance
- Cities we serve
- 4
- Unincorporated areas
- Castro Valley, San Lorenzo, Cherryland, Ashland…
- County seat
- Oakland
Cities we serve in Alameda County
Unincorporated Alameda County communities
- Castro Valley
- San Lorenzo
- Cherryland
- Ashland
- Sunol (by arrangement)
How Alameda County differs by area
Tri-Valley
Livermore, Dublin, Pleasanton—wine country, hot summers, Altamont wind, fast-growing east Dublin.
Hayward area
Hayward, Castro Valley, San Lorenzo, Union City—industrial corridor and hillside neighborhoods.
Southern bayside
Newark and Fremont—flat bayside land, campus construction, afternoon wind.
Permits and county requirements
Private property placements usually need no permit; street placements need the city’s approval, and unincorporated areas (Castro Valley, San Lorenzo, Cherryland) go through Alameda County. Food events may carry Alameda County Environmental Health conditions that specify toilets and hand-washing.
Sources: 2010 ADA Standards §213.2 (event restrooms) and 8 CCR §1527 (job-site washing)
Coverage map
Frequently asked questions
Do you serve Pleasanton and Fremont?
Yes. Pleasanton is on our Tri-Valley route and Fremont on our southern Alameda route.
How far ahead should I book in Alameda County?
Tri-Valley addresses are frequent stops; Hayward, Newark and Fremont are scheduled on route days, so book a few days ahead.
Do you serve Oakland or Berkeley?
Not on regular routes. Call and we’ll tell you honestly whether we can serve your address.