How to reach us
Phone is fastest for a quick question or emergency. Email works for detailed requests, tell us your site address in Rialto, the number of workers or guests, how long you need the equipment, and any special setup notes. We'll respond within one business day and send you a firm quote. If you're on a tight timeline, call instead; we handle emergency porta potty rental calls and often deploy the same day.
For new construction projects, construction site services typically need planning. Tell us your crew size so we can calculate the right toilet count under OSHA 1926.51(c), which requires 1 toilet facility for 20 workers or fewer, and scales up from there. We'll also confirm placement in the public right of way needs checking with the city.
Service area and delivery
Rialto Porta Pros covers Rialto and nearby towns including Muscoy (6.0 miles northeast), Colton (8.0 miles southeast), Highland (15.8 miles east), Upland (18.7 miles west) and Eastvale (21.5 miles southwest). Most deliveries happen within 24 hours. A roll-off dumpster rental needs about 60 feet of straight clearance behind the truck, so let us know your site layout when you call.
We service on a weekly basis as standard. According to ANSI/PSAI Z4.3, one service visit per week for up to 10 users over a 40-hour week is the baseline. Monthly porta potty rental works for longer projects; we'll set a schedule that fits your site. For septic pumping service, a residential septic tank is typically pumped every 3 to 5 years, driven by tank size and household size.

Questions before you call
Do you rent by the day?
Yes. Porta potty rental per day runs from events to short-term job sites. Weekend rates are higher than weekday rates. We also offer weekly and monthly terms; check porta potty rental cost for the full range.
What if I need an accessible unit?
We stock ADA accessible porta potty units. ADA Standards section 213.2 requires at least 5 percent of single-user units in a cluster to be accessible, never fewer than one. A 60-inch diameter turning circle is required per ADA Standards section 304.3.1, so confirm your site has the space.
Can you handle handwashing on a construction site?
Yes. Under OSHA 1926.51(f)(1), washing facilities are required where employees are engaged in applying paints, coatings, herbicides or insecticides. We offer handwashing station rental with soap and towels. Hand sanitizer alone does not meet 29 CFR 1910.141(d)(2).
What goes in a dumpster?
Most construction and renovation debris, yard waste and general refuse. See what cannot go in a dumpster for the full list of hazmat, electronics and other restricted items. We also rent storage container rental if you need to keep materials on-site longer.
Do you rent restroom trailers for events?
Yes. Restroom trailer rental is popular for event restroom rental and wedding restroom rental. Trailers come in multiple stall counts and include flushing toilets, sinks and climate control. Call to discuss your guest count and site conditions in Rialto.

Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.