Bismarck Porta Pros has served construction sites, events and farms across Bismarck and the surrounding region since 2008. We operate 14 standard units and specialize in fast delivery and reliable service for projects that can't wait. Call for same-day availability.
Bismarck Porta Pros started because the owner got tired of waiting for porta potty companies to return calls. He rented his first 12 units to a contractor on the north side and never looked back. Today we keep 14 standard units stocked and ready, plus dumpsters, storage containers and restroom trailers. We've learned that construction crews need someone who picks up the phone and shows up. That's what we do.
Our fleet covers jobs in Bismarck and we regularly haul to porta potty rental in Mandan, Lincoln and Apple Valley. Most rentals around Bismarck need service once weekly under ANSI/PSAI Z4.3, the industry baseline. We pump and clean on schedule so your site stays compliant and your crew has what it needs.
Standard porta potty units are about 44 by 48 inches on the ground and hold 60 to 70 gallons. They work for construction crews and small outdoor events. We also stock deluxe flushable models, ADA accessible units that meet ADA Standards section 213.2, and restroom trailers for weddings and larger gatherings. On the waste side, we pump residential septic tanks that typically need service every 3 to 5 years depending on household size, and we operate roll-off dumpsters from 10 to 40 yards. We also rent storage containers, temporary fencing, and portable handwashing stations for construction sites where OSHA 1926.51(f)(1) requires washing after applying coatings or herbicides.
Most crews call us because we answer. We work nights and weekends. If you need a unit on a Friday before a Monday start, or you're stuck on a Saturday, we'll move it. We've also learned what the sites around Bismarck actually need. A job that's 7.4 miles west in Mandan isn't the same as one in Bismarck proper. We adjust delivery time and service frequency to match the actual job. And we price fair. Check our rental costs and compare. You'll see we don't pad the invoice or charge surprise fees.
We've handled construction site services from small home renovation projects to multi-month builds. We've worked county fairs and marathons. We've cleaned up after disaster relief operations. The range keeps us sharp because every job teaches something new about what works in the field.
Count the people on site during peak hours. OSHA 1926.51(c)(1) requires 1 toilet for 20 workers or fewer, then 1 toilet per 40 workers up to 200 workers. Most construction sites need 1 unit per 15 to 20 people to avoid lines and complaints. Use our calculator for a rough estimate based on your crew size and duration.
Same-day delivery depends on what we have on the road. Call us before noon and we'll make it happen most days. Weekend requests take longer but we'll work with you. Don't assume it's impossible. Most rental companies say no because they're slow. We're not.
Restroom trailers run higher because they're larger, use power, and have multiple stalls with plumbing. Trailers suit events where comfort matters and you have a budget. Standard units suit short-term construction work and tight sites. Both get the job done. Size your choice to the job, not the other way around.
Yes. Bismarck Porta Pros works Saturdays and runs emergency calls Sunday if you've got a backup. Most companies don't. Weekend service costs more but it beats a job shutdown. Call and ask.
We cover Bismarck and haul regularly to towns within about 17 miles, including Mandan, Lincoln and Apple Valley. Farther jobs are possible but fuel and travel time add cost. Check our service areas or call with your address and we'll quote it straight.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
