
20ft Shower Container (5 Individual Stalls)
A standalone shower unit with five shower heads and three sinks.
Foster City, CA · Incorporated place
Need a place for people to wash in Foster City, California? Rent a shower trailer, a combo with a toilet in every stall, or an ADA combo with an accessible stall. Delivery to Foster City is quoted from San Mateo, CA, the closest city of 50,000 or more. Some jobs are on the calendar months ahead: a plant outage, a long build, or a locker-room remodel. Others start overnight, after high water, a tornado, or a broken main shuts a building's showers. Contractors, plant managers, hospitals, universities, jails, emergency agencies, and event teams make up most of our bookings. Terms run by the week or by the month, with no set end date on a lease. Before the trailer leaves, we agree on access, hookups, and pickup with you. Ask for a quote online or call any hour.
Why choose us
A shower-restroom combo only helps if it works on the first shift. Sites in Foster City, California range from job trailers on gravel to buildings mid-remodel, and need hot water, working drains, and a person who answers the phone.
Stairs go on in 5 to 15 minutes, and the shower-restroom combo is ready in about an hour on a prepared spot.
Night and weekend calls reach our team, including emergencies that can't wait for Monday.
One quote covers the shower-restroom combo, delivery, setup, and pickup, with no separate vendors to chase.
Short weekly rentals and month-to-month leases fit both planned work and emergencies in Foster City, California.
Private stalls that lock, with hot and cold water, rented only to commercial, institutional, and industrial sites.
We check the gate, ground, and turn before the truck rolls, and gps tracking possible on request.
Rental units
Each shower trailer and combo unit has private stalls that lock, with hot and cold water; add an ADA combo or a restroom trailer where the site needs one. Monthly starting prices don't change by location.

A standalone shower unit with five shower heads and three sinks.

Eight individual stalls plus one ADA-accessible stall.

Ten individual shower-restroom stalls for the largest crews.

Three individual stalls plus one ADA-accessible stall.
Local planning
Facts for this town, its county, or California, each with its source.
Shower trailers: starting from $3,995 / month (20ft Shower Container (5 Individual Stalls)). Shower-restroom combos: starting from $2,495 / month (13ft Luxury Shower-Restroom Combination Trailer (3 Individual Stalls)). ADA combos are priced by quote, and restroom trailers are priced by quote.
These starting rates are the same in Foster City as everywhere we work. Delivery is priced by distance from San Mateo, CA, about 3 miles away in a straight line. Your written quote adds setup, pickup, and any water tanks or generator.
Delivery area
Real communities within a short drive of Foster City (straight-line miles), served on the same terms.
Rental terms
Your quote lists the unit, delivery, setup, and pickup for the address.
Before delivery
A photo of the spot and the way in helps most. Farm lanes, gravel pads, and fairgrounds work fine when the turn radius and soft ground are checked.
Let us know if the Foster City site has a water spigot and a sewer or septic tie-in. If not, we price water tanks and waste hauling into the quote.
Tell us whether shore power is on site; if not, a generator can be quoted with the unit.
Nearest pages
We deliver nationwide, so a neighboring page may be across a state line. Miles are straight-line; the drive is longer. Only pages within 150 miles are listed below.
Questions
No. We rent only to commercial, institutional, and industrial sites, such as contractors, plants, facilities, agencies, and event organizers.
Yes: an ADA combo trailer has one accessible stall with grab bars next to standard stalls, and a ramp can be added (about 4 to 6 hours to set).
Water, electric power, and a place for wastewater to go. If the site has none of these, ask us to quote water tanks and generator power too.
About an hour on a prepared spot with utilities ready. Entry stairs take 5 to 15 minutes, and an ADA ramp 4 to 6 hours.
Guides
Sources
Official sources for planning a rental here. Links checked November 6 and 7, 2026.
Request a quote
Tell us the site, the dates, and how many people will use the trailer. We reply with availability and a written quote.