How many portable toilets does my construction site need?
OSHA 1926.51(c)(1) sets a baseline: one toilet facility for 20 workers or fewer, then one toilet seat and one urinal per 40 workers from 20 up to 200, and one toilet seat and one urinal per 50 workers at 200 or more. A standard porta potty holds 60 to 70 gallons and stands about 92 inches tall. The math depends on your crew size, shift length, and whether workers are spread across multiple areas of the site. If you're not certain, call with your headcount and we'll size it correctly. ADA accessible portable toilets follow a separate rule: at least 5 percent of single-user units must be accessible under ADA Standards section 213.2, and never fewer than one. Many College Station job sites need a mix of standard and accessible units. Weekly service is the standard interval for up to 10 users over a 40-hour week under ANSI/PSAI Z4.3.
What's the difference between standard and deluxe units?
A standard porta potty is your baseline: about 44 by 48 inches on the ground, self-contained, and pumped weekly. Deluxe flushable porta potties have a flushing toilet mechanism, running water for hand rinsing, and hand sanitizer dispensers. They're heavier to transport and cost more per day, but they feel closer to a permanent restroom. For job sites in College Station where clients or inspectors are present, deluxe units often justify the expense. Both come in standard or ADA accessible sizes. Standard units start around $100 to $350 per day. Deluxe models range from $85 to $1,200 per day depending on features and duration. A restroom trailer rental gives you even more: multiple stalls, climate control, and full plumbing.
When does a septic tank need pumping?
A residential septic tank is typically pumped every 3 to 5 years, driven by tank size and household size. That's the maintenance schedule, not an emergency response. If you notice slow drains, sewage backups, or wet spots in the yard, pumping has become urgent. College Station Porta Pros handles septic tank pumping and grease trap pumping. A grease interceptor is pumped when fats, oils, grease and solids reach 25 percent of the liquid depth. Don't wait until you have a backup. Call for emergency septic service if you suspect a problem. Pumping costs depend on tank size and access. A standard septic tank cleaning runs $150 to $300 per service call.
What can't go in a dumpster?
Roll-off dumpsters have hard limits. No hazardous waste, no appliances with Freon, no tires, no batteries, and no asbestos. Electronics, paint thinners, pesticides and similar materials need special disposal. OSHA 1926.252 covers disposal of waste materials on construction sites: scrap and debris must be cleared properly. Many construction dumpster rentals in College Station are for clean demolition, wood, drywall and concrete. Call before you load if you're unsure. We can tell you what goes where and what your second container needs to be. Dumpster sizes range from 10 yards to 40 yards. A 20-yard dumpster rental cost in College Station typically runs $426 to $778 per week.
How long does a porta potty rental take to deliver?
Same-day delivery depends on time of day and our current schedule. For events or emergencies, call early. A standard unit needs about 60 feet of straight clearance behind the truck for drop-off. Tell us about access: tight alleys, gravel roads and overhead lines all matter. Most deliveries take 30 minutes to an hour once the truck arrives on site. Delivery fees range from $50 to $150 per week depending on distance and unit type.
How often are units serviced?
One service visit per week is the baseline under ANSI/PSAI Z4.3 for up to 10 users over a 40-hour week. Busier sites need twice-weekly service. College Station Porta Pros can custom the schedule based on your headcount and site conditions. How often are porta potties cleaned depends on use. We pump the tank, restock toilet paper and hand sanitizer, and check for damage at each visit.
What's the cost difference between renting by day, week or month?
Weekly rates are lower per day than daily rentals. Monthly rates are the best long-term value. A monthly porta potty rental in College Station costs $125 to $325 for a standard unit. Weekend rates are a premium: $125 to $400 per day for short-term event coverage. Restroom trailers run $150 to $1,650 per week depending on stall count and features.
Do I need a permit to place a portable toilet in College Station?
Placement in the public right of way needs confirming with the city. We recommend calling ahead. Private property typically doesn't need a permit, but your contractor or venue may have rules. When in doubt, ask. College Station Porta Pros can advise on site placement.
What about handwashing stations on construction sites?
OSHA 1926.51(f)(1) requires washing facilities where employees are engaged in applying paints, coatings, herbicides or insecticides, or other operations where harmful contaminants may be present. A handwashing station rental with soap and towels satisfies the requirement; hand sanitizer alone does not under 29 CFR 1910.141(d)(2). We rent portable sinks and complete handwashing station setups for construction and event sites across College Station.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.