Frequently asked questions
How many portable toilets do I need?
OSHA requires 1 toilet facility for 20 workers or fewer on construction sites under OSHA 1926.51(c)(1). The ratio climbs steeply: 1 toilet seat and 1 urinal per 40 workers from 20 up, then 1 toilet seat and 1 urinal per 50 workers once you hit 200 or more. For events in Stamford, a rule of thumb is 1 standard unit per 50 guests. Read how many porta potties you actually need for the math on your exact headcount. If your crew is applying paints, coatings, herbicides or insecticides, handwashing stations are required under OSHA 1926.51(f)(1).
What sizes and prices do you offer?
A standard porta potty holds 60 to 70 gallons and runs about 44 by 48 inches on the ground. Daily rentals start around $150, weekly around $200 and monthly around $200. An ADA accessible unit costs more because it meets ADA Standards section 213.2 for accessible clustering. Deluxe flushable models and restroom trailers are the premium choice for events. Roll-off dumpsters rent at roughly $75 per day or $600 per week depending on size.
| Unit Type | Day | Week | Month |
|---|---|---|---|
| Standard Porta Potty | $150 | $200 | $200 |
| ADA Accessible | $185 | $240 | $240 |
| Deluxe | $250 | $290 | $290 |
When should I pump my septic tank?
A residential septic tank is typically pumped every 3 to 5 years, driven by tank size and household size. A grease interceptor is pumped when fats, oils, grease and solids reach 25 percent of the liquid depth. Stamford Porta Pros offers septic pumping service on weekdays and weekends. Don't wait for warning signs. Read the signs so you catch a problem before it becomes expensive.
Can you deliver to a job site with limited space?
Yes. A roll-off needs about 60 feet of straight clearance behind the truck, but we work with tighter spaces on construction sites in Stamford. Call us with your exact measurements and site plan. We'll tell you if a standard drop works or if we need to hand-place equipment or use a smaller unit.
Do I need a permit for a porta potty in Stamford?
Placement in the public right of way needs confirming with the city. We can point you toward the right department, but you'll want to check with Stamford directly before ordering. Some events and construction jobs don't need one; others do. Call ahead and save the back-and-forth.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.