Spokane · North Idaho · Since 1999
Everywhere you need us.
Clean portable restrooms, restroom trailers, fence and storage for events and job sites, delivered, serviced and picked up by our crew.
Two ways we show up
Planning an event or
running a job site?
How many do I need?
Do the math
in five seconds.
About two restrooms and a hand-wash station for 250 guests at a 4-hour event, more for all-day events and drinks. On a job site, one unit for every 10 workers, serviced once a week. The team always confirms the count with you.
T-21 Multi Stall Flag Trailer with ADA StallOur largest trailer, wrapped in the flag, with an ADA stall. For big public and private events.
T-10 Multi Stall Black TrailerKeeps the lines short. Several people at once, with heat, air and real sinks.
T-6 Multi Stall Black TrailerWood trim inside, black outside. Fits in at any venue, serves a crowd.
T-20 Three Stall ADA TrailerThree stalls, with an ADA accessible stall reached by a ramp.
T-19 Three Stall White TrailerThree stalls with their own steps, and a real vanity sink inside.
T-15 Medium White TrailerTwo stalls and an awning for shade or weather, with hot water on board.
T-5 Two Stall ADA TrailerGround-level access with ramps and handrails. Built to the ADA Accessibility Guidelines.
T-18 Two Stall Tiny Home TrailerLooks like a little house outside: siding, shutters and a window.
T-16 Two Stall White TrailerA compact two-stall trailer with a pedestal sink.
T-157 Two Stall SolarNo power, no water hookups. Solar powered and self-contained.
T-156 Two Stall SolarA second solar two-stall, self-contained for venues without power.
Hand-wash Sink TrailerA row of hand-wash sinks on wheels, open on both sides, for food and crowds.
Shower TrailerEight private showers with heat and air, for overnight events and camps.How it works
From planning
to pick-up.
- 1Tell us what and when
Request a quote online in about two minutes, call the office or ask Ollie. We'll help you size it right.
- 2We confirm and quote
The team reaches out to confirm the details, the placement and the price.
- 3We deliver it clean
Every unit arrives clean, sanitized and stocked, placed where you need it.
- 4We service and pick up
Long-term units are serviced every week. When you're done, we haul it all away.
Everywhere
Seen us
everywhere?
On job sites, at the finish line, behind the stage and at the edge of the parking lot. Our 30-second commercial, “Everywhere”.

In their words
Clean. Every time.
“This was the cleanest port a potty I have ever been in. Recently serviced, fresh hand sanitizer, and did not have the normal stinky port a potty smell!!”
“As a school bus driver it's always nice to have these units available. The unit is clean, the hand sanitizer is filled and they are well maintained. Good job guys.”
“These are the only porta potties I've ever used daily. There's even a full bathroom on site and I will still choose to use one of these porta potties. They stay very clean.”
“These American On-Site portable toilets are very user friendly and are essential to the trucking industry. Thanks for being there when we need you!”
“I was impressed... It was clean, easy to use and had plenty of toiletries. The most impressive thing for me was the lack of the offensive smell that often accompanies portable outhouses.”
Since 1999
The crew behind
the region's big days.
American On-Site has handled portable sanitation in the Spokane and North Idaho areas since 1999. Our equipment and crew have worked Hoopfest, Bloomsday, CDA Ironman, Race for the Cure and Pig Out in the Park, plus job sites, ball fields, parks and backyards in between.
About American On-Site
Get a quote
Tell us what you need.
We'll handle the rest.
Pick what you need, tell us when and where, and the team sends you a quote. It takes about two minutes.
- Rather talk?509-244-8404Mon to Thu 6:30 am to 5 pm · Fri 6:30 am to 4 pm
- Quick question?Answers any time, day or night.
- Our yard3808 N Sullivan Rd, Bldg 107A, Spokane ValleySpokane and North Idaho