Restroom Trailer
Price by quote
Private restroom stalls for crews, events, and facilities.
Diamond Bar, CA · West
Diamond Bar, California Restroom, Shower Combo, and ADA Trailer Rentals
Venues, planners, and site teams in Diamond Bar, California rent our luxury restroom trailers and shower-restroom combo trailers, with ADA combos that add an accessible stall and shower trailers for longer stays. Event producers plan them into weddings and festivals, while schools, hospitals, and shelters call on short notice when a pipe fails or a fire forces an evacuation. Book by the week, or keep a unit month to month for longer work. Venue managers, location managers, site superintendents, facility directors, and emergency coordinators make up most of our calls. Tell us your guest or crew count and start date, and we confirm a unit, the delivery plan, and a written price. Phones are answered around the clock.
Inside view- Place
- Incorporated town
- Nearest large city
- Diamond Bar itself
- Line
- Answered 24/7
- Terms
- Weekly or monthly
Reservations
Restrooms for Diamond Bar
From $2,495 / month · 1 week or monthly · Answered 24/7 · Commercial & event sites
An inquiry doesn't reserve equipment; availability is confirmed for each project.
Before delivery
Planning restrooms for your Diamond Bar site
ADA and ramps
An ADA combo arrives with an access ramp, which takes 4 to 6 hours to set. Leave a clear, level path from the parking area to the ramp.
Electrical service
Water heaters and lights need shore power or a generator. We match the unit to the amperage you have before it leaves the yard, so the first shower is hot.
Showers too?
If the Diamond Bar site needs showers too, choose a shower-restroom combo, or add a shower trailer beside the restroom unit.
Local notes
What matters for a rental in Diamond Bar
Lessons from past emergencies
The Eaton Fire started on January 7, 2025, near Altadena Drive and Midwick Drive, at the edge of Pasadena, about 20 miles northwest of Diamond Bar. CAL FIRE lists 14,021 acres and 9,419 structures destroyed in Los Angeles County. Recovery like that leaves shelters, utility crews, and damaged facilities without working restrooms or showers for weeks; a restroom trailer or ADA shower combo can be staged as soon as a site has water and power.
What a rental costs around Diamond Bar
Starting rates don't change by town: luxury shower-restroom combos start from $2,495 / month, per our current price list. Delivery is quoted for your exact address. Setup, stairs or a ramp, and pickup are added in a written quote; these figures are starting points, not a final price.
Rental terms
Rental terms for Diamond Bar
Your quote lists the trailer, the delivery, the setup, and the pickup for this address.
- Starting rates
- Luxury shower-restroom combos from $2,995 for a 1 to 2 week rental, or $2,495 a month. ADA combos and restroom-only trailers are priced by quote.
- Rental terms
- Weekly rentals or monthly leases: rent for 1 week or longer, or lease by the month.
- Hours
- Phones answered 24 hours a day, 7 days a week, emergencies included.
- Setup time
- About 1 hour on site with utilities ready. Stairs take 5 to 15 minutes; a ramp takes 4 to 6 hours; kitchen and dish trailers about 5 hours.
- Delivery
- Starting rates are the same in Diamond Bar as everywhere we serve; delivery is quoted for your exact address.
- GPS
- GPS tracking possible on request.
- Who we rent to
- Commercial, institutional, and industrial sites only; we don't rent for residential use.
Rental units
Diamond Bar restroom, combo, and ADA units
Choose a combo trailer when the site needs toilets too, an ADA combo for an accessible stall, or a plain shower trailer for shift showers.
Eight private stalls for larger crews and longer projects.
Inside viewTen individual shower-restroom stalls for the largest crews.
Three individual stalls plus one ADA-accessible stall.
Delivery area
Also on the Diamond Bar run
A trailer headed here can serve these neighboring communities on the same run. Straight-line miles; the road adds some.
- Walnut, CA · about 3 mi west
- Pomona, CA · about 3 mi northeast
- San Dimas, CA · about 5 mi north
- South San Jose Hills, CA · about 6 mi west
- Charter Oak, CA · about 6 mi northwest
- Covina, CA · about 6 mi northwest
- West Covina, CA · about 6 mi west
- Rowland Heights, CA · about 6 mi southwest
Nearest pages
Other pages near Diamond Bar
Trailers also travel across state lines, so a neighboring page can sit in another state. Every distance here is straight-line; the drive is longer.
Questions
Restroom trailer rental questions for Diamond Bar
What's the shortest rental?
One week. Longer jobs can go month to month. Current starting rates are on our rental prices page.
How many stalls do we need?
Count the people using them in the busiest hour. On construction sites, OSHA's table starts at one toilet for 20 or fewer workers; where showers are required, one per 10 employees of each sex on the same shift.
What hookups does a restroom trailer need?
A water supply, electrical power, and somewhere for wastewater to go. If the venue has none of those, ask us to quote water tanks, a generator, and pump-outs.
How long does setup take in Diamond Bar?
Most restroom and shower combo trailers are ready in about an hour once parked with utilities on hand. Stairs add 5 to 15 minutes; an ADA ramp takes 4 to 6 hours.
Guides
Guides for planning in Diamond Bar
- Restroom Trailers for California Vineyard Weddings Guest counts, a level spot near the reception, and an ADA stall for wine-country weddings.
- Restroom and Shower Trailers for Film Base Camps Base camp restrooms that keep up with call times, company moves, and long location days.
- Wildfire Response: Restroom and Shower Trailers What the Camp, Tubbs, Eaton, and Palisades fires show about restroom needs in recovery.
Sources
Diamond Bar sources
Official sources for planning a rental here. Links checked 2026-11-06.
- CAL FIRE: Eaton Fire (2025) incident pageStarted January 7, 2025, near Altadena Drive and Midwick Drive, Altadena/Pasadena, Los Angeles County; 14,021 acres and 9,419 structures destroyed.
- National Weather Service forecast for Diamond Bar, CACheck heat, wind, fire weather, and storms for the days a restroom trailer will be on site.
- California Governor's Office of Emergency ServicesState emergency management agency
- OSHA: California State Plan (Cal/OSHA)California's plan covers all private-sector workplaces in the state, with listed exceptions, plus state and local government employers; federal employers stay under federal OSHA. Initial approval May 1, 1973.
- California Department of Public HealthThe state's public health agency.
- California Film CommissionThe state office for film permits, locations, and production incentives.
- USA.gov: State GovernmentsDirectory of official state government websites.
Why choose us
Why facility teams in Diamond Bar, CA call us
Hygiene is not optional on a long shift, during a building renovation, or in a shelter after severe weather. Our luxury restroom trailers are rented to commercial sites in Diamond Bar, CA, with setup and utility planning handled alongside your crew so the first shower is a hot one.
Accelerated Deployment
Availability is checked when you call, and delivery is booked once you approve the quote.
24/7 Emergency Service
Our phones are answered 24 hours a day, 7 days a week, so a burst main or a wildfire evacuation in Diamond Bar, CA gets a person, not a voicemail.
End-to-End Project Support
We map the turn-in, match the unit to your power, and plan wastewater before delivery, then come back for pickup.
Flexible Rental Solutions
Add stalls, an ADA combo, or a restroom trailer as headcount grows in Diamond Bar, CA; terms run weekly or monthly.
Heavy-Duty Commercial Equipment
Commercial combos and restroom trailers stand up to festival weekends and long builds in Diamond Bar, CA, day after day.
Experienced Logistics Coordination
We confirm access, ground conditions, and utility tie-ins ahead of time, so setup starts as soon as the truck is parked.
Request a quote
Send the venue, the dates, the guest count.
A real person reads each request and answers with availability and pricing. Need equipment today? Call (888) 385-5513, day or night.