What Does a Construction Site Need for Sanitation?
Every active job site needs toilets, water and a way to wash up, and the count depends on crew size. OSHA 1926.51(c) sets the ratio: one toilet facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers once you pass 20, dropping to one per 50 once the site hits 200 or more. That same section, 1926.51(a)(1), requires an adequate supply of potable water at every place of employment. We pair standard porta potty rental with handwashing station rental to cover both requirements on one delivery run, and 29 CFR 1910.141(d)(2) is worth knowing even though it governs general industry rather than construction: it requires soap and towels or a hand dryer, not just sanitizer. If your crew is spraying paint, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in separately and requires washing facilities beyond the general sanitation minimum. Not sure how many units your crew needs? Our how many porta potties do i need guide walks through the math, and the full breakdown of the ratio lives on our osha portable toilet requirements page. Contractors running construction portable toilet rental near Texas or construction portable toilet rental near California jobs should check local supplements too, since federal osha portable toilet requirements construction rules are the floor, not the whole picture. Cal OSHA portable toilet requirements construction rules layer stricter field sanitation provisions on top of the federal baseline, so a crew working near California needs to confirm both sets before mobilizing, and the same caution applies to any crew working near Texas.
How Much Does Portable Toilet Rental Cost for a Construction Site?
Pricing depends on unit type, rental length and how many units you're running at once. Here's what we're seeing across active Westminster job sites:
| unit | day | week | month |
|---|---|---|---|
| standard | $100 - $350 | $130 - $500 | $125 - $325 |
| ada | $200 - $400 | $220 - $400 | -- |
| dumpster | $51 - $112 | $426 - $778 | $500 - $600 |
| storage | -- | -- | $100 - $250 |
Delivery adds $50 to $150 for a weekly job, or $120 to $420 if you're running a full month. Most general contractors book monthly since a standard unit at $125 to $325 a month beats paying day rates across a multi-month build. For a deeper cost breakdown by unit and term, see porta potty rental cost, porta potty rental per day and monthly porta potty rental. If your project needs ADA accessible units, ADA Standards section 213.2 requires at least 5 percent of a clustered bank of toilets to be accessible, and never fewer than one. Our ada accessible porta potty page covers clearances, including the 36 inch route width required under ADA Standards 403.5.1.
Why Do Contractors Bundle Dumpsters, Fencing and Storage With Toilets?
One vendor, one delivery schedule, fewer trucks rolling through a site that's already tight on space. A roll-off dumpster rental needs about 60 feet of straight clearance behind the truck for drop and pickup, so we plan toilet and fence placement around that clearance before the dumpster ever shows up. Most Westminster contractors run a 10 yard dumpster rental or 20 yard dumpster rental for renovation debris, stepping up to a 30 yard dumpster rental or 40 yard dumpster rental for framing and demo phases. Check dumpster weight limits and what cannot go in a dumpster before loading, since overages get flagged at the transfer station. Temporary fencing runs $30 to $75 a day and keeps materials and tools secured overnight; pair it with a temporary fence rental or chain link temporary fence around the perimeter and a storage container rental for tools that shouldn't leave site each night. A 20ft storage container handles most trade crews, while a 40ft storage container suits larger builds. Need office space on site too? A mobile office trailer rental delivers alongside the rest of the package.
Where Do You Deliver Construction Site Services Near Westminster?
We run daily routes across the north Denver metro, and Westminster sits at the center of that route. Federal Heights is 3.9 miles southeast, Broomfield is 5.6 miles north, and Northglenn is 7.4 miles northeast, so same-day swaps and emergency pumps reach those job sites fast. Lafayette sits 10.9 miles north and Wheat Ridge 11.0 miles south, both inside our regular rotation. See full coverage on service areas or check nearby city pages for porta potty rental in Federal Heights, porta potty rental in Broomfield and porta potty rental in Northglenn. For general residential and event bookings inside city limits, start at porta potty rental in Westminster or our main portable toilet rental page.
How many portable toilets does a job site need?
One unit per 20 workers is the baseline under OSHA 1926.51(c) for crews of 20 or fewer. Above that, add a toilet seat and urinal per 40 workers, dropping to one per 50 once you pass 200 workers on site.
Do construction sites need an ADA accessible unit?
Yes, if you're clustering multiple units. ADA Standards 213.2 requires at least 5 percent of clustered units to be accessible, with a minimum of one regardless of total count. See ada accessible porta potty for clearance specs.
What size dumpster fits a typical remodel?
Most home renovation jobs run fine on a 10 yard dumpster rental or 20 yard dumpster rental. Larger demo or framing phases usually need a 30 yard dumpster rental. Check dumpster sizes and dimensions for exact footprints.
Can I rent everything on one delivery schedule?
Yes. We coordinate toilets, dumpsters, fencing and storage on the same route, which cuts down on separate trucks accessing a tight site. Ask about bundling when you request a quote.
Is emergency service available if a unit goes down mid-project?
Yes. Same-day swaps are available for active job sites. See emergency porta potty rental for response details, or call the number on our contact page.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.