3-Station Luxury Restroom Trailers

The Lavatory NorCal’s 3-Station Luxury Restroom Trailer hits the sweet spot for hosts who want real bathrooms without renting a rig the size of a school bus. Three private stations cover most weddings, backyard parties, ranch dinners, and small-to-mid construction crews across Northern California, and it tucks into tighter venues (gorgeous spots, brutal access roads) that a 5- or 9-station unit simply can’t reach. So if your guest count tops out around 150, this is usually the right call.

The layout gives you two private women’s stations, each with its own toilet and sink, plus a men’s station with a toilet, urinal, and sink. Everyone gets a real door, a real lock, and a climate-controlled room instead of a plastic box in the sun. Running hot and cold water, white china toilets with foot flush, and a smart-touch digital thermostat mean guests step inside and forget they’re at an outdoor event at all.

Where the 3-Station earns its keep

This trailer fits the jobs that fall between a single ADA unit and a full-size restroom rig. A few of the setups we see most around NorCal:

• Vineyard and barn weddings in Napa and Sonoma where the count sits around 130 and the access road is narrow. We delivered one to a Sonoma barn last fall where the only way in was a single-lane gravel drive, and the 3-Station threaded it with room to spare.
• Backyard milestone parties in Sacramento and the East Bay where a host wants indoor-quality bathrooms without tearing up the lawn for a bigger unit.
• Small framing and concrete crews on residential builds in San Jose and Fremont that need clean facilities all week without an oversized footprint on the lot.
• Memorial services, church gatherings, and nonprofit fundraisers where comfort and dignity matter more than raw capacity.
• Pop-up markets and tasting events in Santa Rosa and Oakland that run a single afternoon and need a quick drop and pickup.

What’s standard on every unit

The 3-Station comes loaded with the same finishes as our larger trailers, just sized down. Inside you get gel-coated fiberglass walls and ceiling, stainless steel sinks, oversized framed mirrors, and interior and exterior LED lighting so it looks good after dark. AC and heating keep it comfortable in a Central Valley July or a foggy coastal morning, and the onboard fresh water tank means you aren’t chained to a spigot. Self-leveling stairs with platforms and railings make the entrance safe for guests in heels or work boots alike.

Planning around power and water

Each 3-Station needs one dedicated 120-volt, 20-amp circuit within 100 feet of where it parks. The onboard tanks hold 105 gallons of fresh water and 350 gallons of waste, which carries most single-day events without a service stop. But multi-day jobs are different. For those we’ll size servicing to your schedule so the trailer stays fresh start to finish. One wedding planner put it to us plainly: “The bathroom is the one thing my couples actually remember.” Tell us the dates and we’ll handle the rest.

Booking the 3-Station for your NorCal event

We deliver across Sacramento, San Francisco and South San Francisco, San Jose, Oakland, Santa Rosa, Fremont, Stockton, and the surrounding region. Send us your location, dates, and rough guest count and our team will confirm availability and walk you through drop-off and pickup. Watch the walkthrough video below to see the inside before you book, then request your quote.