Evanston Porta Pros answers 5 top questions about portable restroom rentals, septic pumping, dumpsters and site services. We handle construction sites, events, and emergency situations across the city with same-day delivery available on most units.
For construction work in Evanston, OSHA 1926.51(c) requires 1 toilet facility for 20 workers or fewer, then 1 toilet seat and 1 urinal per 40 workers from 20 up to 200. At 200 or more workers, you need 1 toilet seat and 1 urinal per 50 workers. The math changes for private events. A wedding or festival needs roughly 1 unit per 75 guests for a 4-hour event, or 1 unit per 50 guests for 8 hours. Construction crews working 40 hours per week typically need more frequent service than event attendees. Contact Evanston Porta Pros to count your exact number based on hours, headcount and job type. We also rent ADA accessible portable toilets if your site needs them under ADA Standards section 213.2, which requires at least one accessible unit where single-user units are clustered.
A standard unit holds 60 to 70 gallons and measures about 44 by 48 inches on the ground, standing 92 inches tall. It's the baseline for construction and events. A deluxe flushable unit has a foot-flush valve, a higher-quality seat and interior, and an odor suppression system. Deluxe units rent at a higher daily or weekly rate than standard. ADA accessible porta potties must meet ADA Standards sections 302.1, 309.4 and 404.2.3: stable flooring, operable parts usable with one hand at 5 pounds maximum force, and a 32-inch clear door opening width. ADA units are larger and cost more because they require a ramp and extra ground space. See portable toilet rental costs for weekly and monthly pricing on all three types.
If your crew is applying paints, coatings, herbicides or insecticides, yes. OSHA 1926.51(f)(1) requires washing facilities where employees are engaged in those operations or others where harmful contaminants may be present. A handwashing station rental must supply soap and towels or a hand drying device under 29 CFR 1910.141(d)(2). Hand sanitizer alone does not meet code. If you're doing general construction without those contaminants, check with your Evanston general contractor or site safety officer. We deliver portable sinks the same day in most cases.
A residential septic tank is typically pumped every 3 to 5 years, depending on tank size and household size. A family of four in a 1,500-gallon tank may pump every 3 years. A smaller household or larger tank stretches to 5 years. Don't wait for signs of trouble. If you notice slow drains, odors, or wet patches in the yard, call for septic tank pumping right away. Evanston Porta Pros handles emergency service on weekends and nights. A grease interceptor at a restaurant or food business pumps sooner: when fats, oils, grease and solids reach 25 percent of the liquid depth.
You can toss construction debris, lumber, drywall, concrete, brick, yard waste, general trash and appliances into a roll-off dumpster rental. Do not put in paints, stains, solvents, batteries, electronics, tires, propane tanks, refrigerant or anything hazardous. Asbestos, lead, and medical waste are prohibited. Liquids leak and contaminate the soil. If you're uncertain, call before you toss. Evanston Porta Pros sorts material when we load the truck. We also rent temporary fencing to secure the dumpster and keep foot traffic away.
Delivery fees cover truck time, fuel, and the driver's labor to haul the unit to your Evanston address and position it. A portable toilet rental needs a flat spot, clear access, and sometimes backfill or leveling. A dumpster requires about 60 feet of straight clearance behind the truck to set it down. Storage containers and restroom trailers have similar setup costs. Delivery and service fees are listed in rental quotes so you know the full cost upfront.
Yes. A restroom trailer rental holds 2, 4, or 8 stalls with flushing toilets, running water, mirrors and climate control. Trailers rent by the day, week, or event and cost more than standard units but feel like real bathrooms. Trailers need level ground and 110 or 220-volt power. They're ideal for weddings, film sets, and long-term construction in Evanston. We deliver trailers to nearby towns like Wilmette, 4.1 miles northwest, and Niles, 8.0 miles west.
Bundle them. Evanston Porta Pros rents dumpsters, portable restrooms, handwashing stations, and temporary fencing as a package for construction sites. One call, one invoice. Bundling often costs less than renting each service separately because we schedule one delivery route.
If your crew showed up and the facility broke down, or a permit fell through, call immediately. We handle emergency porta potty rentals same-day in Evanston. We also respond to pipe breaks, plumbing failures and unexpected crowd size at events. Keep our number handy during your project.
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