OSHA 1926.51(c) sets one toilet for every 20 construction workers on site, with more added as your crew grows past 20. Bridgeport contractors use this ratio to plan restrooms before the first permit gets pulled. Get the count wrong and inspectors notice fast.
OSHA 1926.51(c) breaks the count down by crew size. Under 20 workers, you need 1 toilet facility, full stop. From 20 up to 200, it is 1 toilet seat and 1 urinal for every 40 workers. Once you clear 200 workers, the ratio loosens to 1 seat and 1 urinal per 50. That is the construction standard. If your Bridgeport job is not a construction site, general industry falls under 29 CFR 1910.141(c)(1)(i) instead, which uses a different table. Farms and hand-labor crews fall under a separate rule too: OSHA 1928.110 calls for one facility per 20 employees, reachable within a quarter mile walk, plus potable water. Our how many porta potties do i need guide walks through the math for mixed crews, and if you want the short version for planning purposes, request a quote and we will size it for you.
OSHA does not publish a hard footage number for how far a toilet can sit from the work area, so treat "close and reachable" as the working rule, not a fixed distance. What OSHA does specify is water: 1926.51(a)(1) requires an adequate supply of potable water at every place of employment, and that pairs directly with your restroom plan. Handwashing gets its own trigger. If your Bridgeport crew is applying paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in and washing facilities become mandatory, not optional. That is different from a blanket handwashing rule, and it only applies to those specific contaminant jobs. Pair a standard porta potty rental with a handwashing station rental on any job touching those materials, and check our handwashing requirements page for the full breakdown. 29 CFR 1910.141(d)(2) also requires soap and towels or a hand-drying device wherever washing facilities exist. Hand sanitizer alone does not satisfy that rule.
No. Cal/OSHA is California's state plan and it does not reach Connecticut. Bridgeport contractors follow federal OSHA 1926.51(c) for construction toilet counts, not the California variant. If you have crews working both states, keep the ratios separate: federal OSHA governs everything in Bridgeport, and the Cal/OSHA rules only apply to jobs physically in California. Confusing the two is a common mistake for companies bidding multi-state work, and it is worth double-checking before you order units for a Connecticut site. For ADA-accessible units, ADA Standards section 213.2 requires at least 5 percent of clustered single-user units to be accessible, never fewer than one. Our ADA accessible porta potty page covers unit specs, and ADA restroom requirements covers the broader compliance picture for job sites and public events across Bridgeport.
Yes. OSHA covers more than restroom ratios on an active job site. 1926.25 requires scrap and debris cleared from work areas, which matters if you are running a roll-off dumpster rental alongside your sanitation units. 1926.252 governs waste disposal chutes and enclosures for larger demolition jobs. Site lighting falls under 1926.56(a), setting minimum illumination for different work areas, relevant if you are running a light tower rental on an overnight shift. Barricades near excavation or hazard zones need to meet ANSI D6.1 under 1926.202, which is where temporary fence rental or a crowd control barrier rental often comes in. Electrical work needs GFCI protection per 1926.404(b)(1)(ii), especially relevant if you are pairing units with a temporary power pole. None of these replace the toilet count rule. They stack on top of it, and a general contractor managing a site in Bridgeport is expected to track all of them at once, not just the restroom math.
Bridgeport crews building near Stratford, 4.8 miles east, or Fairfield, 5.7 miles west, deal with the same federal rules, since OSHA does not vary by town line. What changes locally is delivery logistics and any city permit for placement in the right of way, which needs confirming directly with Bridgeport before drop-off. Our porta potty permit requirements page has more on that process. For crews scaling up mid-project, a monthly porta potty rental usually pencils out cheaper than repeated short-term orders, and our porta potty rental cost page breaks down the day-to-week-to-month math side by side.
| unit | day | week | month |
|---|---|---|---|
| standard | $100-$350 | $130-$500 | $125-$325 |
| ada | $200-$400 | - | - |
| deluxe | $85-$1200 | $150-$290 | - |
Once your crew passes 20 workers, OSHA 1926.51(c) requires added seats and urinals, roughly one seat and one urinal per 40 workers up to 200 total. Below 20 workers, one unit satisfies the rule. Check our porta potty rental per day page for short-job pricing.
Yes, if you have employees on site performing labor, general industry or construction rules apply depending on the work type. A home renovation porta potty order for a small crew still needs to meet the 20-worker threshold under 1926.51(c).
No. 29 CFR 1910.141(d)(2) requires soap plus towels or a hand-drying device wherever washing facilities are mandated. Sanitizer dispensers do not satisfy that requirement on their own, so pair them with an actual portable sink rental unit.
OSHA 1926.51(f)(1) applies specifically when workers apply paints, coatings, herbicides or insecticides, or face similar contaminant exposure. It is not a general handwashing mandate for every job site, only these listed categories.
Not automatically, but ADA Standards section 213.2 requires at least 5 percent of clustered portable units to be accessible whenever multiple single-user units are placed together, with a minimum of one. See ADA accessible porta potty for unit details.
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