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Find Sustainable Porta Potty
in San Marcos
Prime Dumpster arranges porta potty rentals in San Marcos, Texas for construction along Interstate 35 and the growing east side, and for events on the downtown square, in Rio Vista Park and along the San Marcos River. San Marcos is a university city that sits mostly in Hays County and reaches into Caldwell and Guadalupe counties, so a large site at the edge of town can touch three county offices.
San Marcos puts the responsibility in plain words. Its 2026 Special Event Guide says the event organizer must secure and pay for the portable toilets an event needs, have their location approved in a city park, and have them removed no more than 48 hours after the event.
The 48-hour removal clock is the first thing that shapes a San Marcos event price. A Saturday festival must have its units gone by Monday, so collection is booked tightly rather than whenever a truck is free.
The accessible route is the second. San Marcos asks that accessible units sit on a firm, continuous path at least 36 inches wide, and on a grassy riverside site that can mean event matting or a different placement, which affects the plan.
For builders in San Marcos, duration decides most. A multi-family project east of Interstate 35 that keeps cabins for a year has a much lower weekly rate than a weekend tournament.
The mix finishes the quote. A downtown wedding may want a trailer, and a framing crew needs only standard cabins and a wash station.
Looking for a dependable porta potty rental solution? Contact us today for a free quote! We're here to provide you with a straightforward and competitive estimate for all your porta potty rental needs. Find out how easy sanitation can be with Prime Porta Potty.
Received your quote and ready to proceed? We make choosing your porta potty rental simple and efficient. Contact us to select the best options for your needs and we'll take care of the rest.
Scheduling your porta potty delivery is a breeze. Just tell us when and where you need it, and we’ll handle the rest. Prime Porta Potty is all about quick and reliable service, getting the right unit to your site when you need it.
Done with your event or need your porta potty serviced? Just give us a call to arrange a fast and convenient pickup. We’re ready to quickly remove or service your unit and make your experience hassle-free.
The prices below reflect average ranges for a standard five-day rental period. Your account manager will confirm tonnage, overage rates, and other project specifics during your free, custom quote.
| Unit Type | Average Price Range | Best For |
|---|---|---|
| Standard Porta Potty | $199–$349 | Construction sites, small events, backyard projects |
| ADA-Compliant Porta Potty | $200–$300 | Public events and job sites that need an accessible unit |
| Deluxe Flushing Porta Potty | $300–$400 | Weddings, parties, and guest-facing events |
| Deluxe Porta Potty with Sink | $300–$400 | Events where guests need a sink inside the unit |
| Solar Porta Potty | $500–$600 | Remote sites and off-grid events |
| Handwashing Station | $150–$250 | Food areas, job sites, and events |
| Restroom Trailer | From $1,500 | Weddings, corporate events, and long-term sites |
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote Now
Perfect For:
Starting At: Contact Us For Best Price
*Specifications and exact dimensions may vary slightly based on model and location
Request a Quote NowSan Marcos leaves the number to the organizer. Its guide says that, depending on the size and location of the event, portable toilets may be necessary, and it names no ratio. A practical San Marcos figure is one standard unit per fifty guests over about four hours, with a fifth more for heat, alcohol or a long day, and accessible units on the required route.
On a San Marcos construction site the federal rule decides, since Texas has no state occupational safety plan for private employers. The federal construction sanitation standard requires one toilet for up to twenty workers. Above twenty, San Marcos crews need one toilet seat and one urinal for every forty workers, and above two hundred, one seat and one urinal for every fifty. At least one facility is required under temporary field conditions on a San Marcos site.
That rule permits chemical toilets on a site without a sewer unless local codes prohibit them. The San Marcos Development Code, all 480 pages as amended in June 2026, has no such prohibition and no job site toilet rule at all. Its only toilet counts are for recreational vehicle parks.
Federal law also requires lavatories at all places of employment, except for mobile crews with transport to washing facilities, so a San Marcos crew site needs a wash station. And in Texas, federal OSHA covers most private sector workers but not state and local government employees, so a city crew or a university crew follows its own employer's policy.
The Standard Porta Potty fills most San Marcos event orders and every crew site. The ADA-Compliant Porta Potty must sit on a continuous accessible route at a San Marcos event, with its wide door, level floor and grab bars. The Deluxe Flushing Porta Potty suits a downtown wedding or reception. The Deluxe Porta Potty with Sink puts handwashing inside the cabin by the river. The Solar Porta Potty lights itself on an unpowered lot on the east side. The Handwashing Station covers the federal lavatory duty on a San Marcos job site and serves any food area. The Restroom Trailer gives a big festival or a long build several stalls in one unit. See our porta potty options page, and your account manager will confirm the San Marcos mix.
A portable toilet on private San Marcos property, with the owner's consent, needs no Texas or federal permit.
Public events start with the city's guide. The San Marcos public special events page links the 2026 Special Event Guide, which asks organizers to submit a Special Event Determination Form at least 60 days before the event. City staff then send a next-steps email listing what that event needs, and the permit issues after a final review.
The guide's restroom section is short and clear. It is the responsibility of the organization or event coordinator to secure and pay for the necessary portable toilets. In a city park or facility, the Parks and Recreation Department must approve their location before the event. And portable toilets must be removed no more than 48 hours after the event. The event site map must show where the portable toilets stand.
Accessibility is written in too. Any accessible portable restroom must sit on a continuous route from the activity areas or accessible parking, at least 36 inches wide, on a firm, stable, slip-resistant surface such as paving, compacted gravel or event matting.
One venue trap is worth knowing. The Historic Hays County Courthouse lawn on the downtown square is not city property, so events there go through Hays County's own application, at 512-393-2205. The city's special events coordinator answers at 512-214-5708.
At a San Marcos event, place the units where the site map shows them and where Parks and Recreation approves in a park. Put each accessible unit on a firm path at least 36 inches wide. Keep doors away from food and the main walkway, and cluster units for one service stop.
On a job site, choose firm, level ground near the entrance that the service truck can reach.
Each San Marcos service visit pumps the tank, cleans the cabin, restocks paper and sanitizer, and checks the vent and latch. Weekly is normal for crews, and an all-day river event may need a visit during the day.
Disposal is a state matter. The Texas Commission on Environmental Quality requires a sludge transporter registration for chemical toilet waste, which it lists apart from septic tank and grease trap waste, with a registration line at 512-239-6413. Prime Dumpster arranges San Marcos service through registered partners and books collection inside the 48-hour window.
To learn more about the benefits of portable toilets, check out our blog post “Benefits of Porta Potty Rentals.“
Standard cabins for a San Marcos build can usually be placed within a day or two. Events run on the city's sixty-day determination timeline, so book units once the next-steps email arrives.
Client Reviews
From San Marcos we cover Hays County and the Interstate 35 corridor, including New Braunfels, Cibolo, Schertz, Austin, Universal City and Converse.
A San Marcos standard cabin runs $199 to $349, and an accessible cabin $200 to $300. Flushing and sink cabins are $300 to $400, solar $500 to $600, a handwashing station $150 to $250, and trailers from $1,500. Event matting and tight collection windows can add to the San Marcos total.
San Marcos says organizers must provide what the event needs but sets no ratio, so plan one standard unit per fifty guests over four hours, more for heat or alcohol. Put accessible units on a firm route. Your account manager sizes the San Marcos order with you.
Federal rules govern a San Marcos site: one toilet for up to twenty workers, one seat and one urinal per forty above twenty, and per fifty above two hundred. A San Marcos wash station is a separate requirement. City and university crews in Texas sit outside federal coverage.
Weekly for most San Marcos rentals. Each San Marcos visit pumps the tank, cleans the cabin, restocks paper and sanitizer, and checks the vent and latch. Summer river events and big crews in San Marcos often need two visits, which your account manager schedules before delivery.
No state or federal permit is needed on private San Marcos land. A public event goes through the city's special event process, where the organizer secures the units, Parks approves their spot in a park, and they leave within 48 hours. Your account manager handles the timing.
An accessible San Marcos unit has a wide door, a level floor, grab bars and turning room, matching federal accessibility guidance, and the city wants it on a firm route at least 36 inches wide. The standard San Marcos cabin is narrower and cheaper.
A San Marcos weekend on a standard cabin usually costs near the bottom of $199 to $349, placed Friday and collected by Monday to meet the 48-hour rule. A flushing cabin for a Saturday reception downtown is $300 to $400. Your account manager quotes it clearly and upfront.
Tell us about your event or project and your zip code. Send the San Marcos venue, the date and the crowd, and we plan units, an accessible route and a collection inside the 48-hour window.
Your Prime Dumpster account manager coordinates the San Marcos order from the site map to the final pickup.
| Business Name: | Prime Dumpster |
| Address: | San Marcos, Texas 78666 |
| Phone: | 512-846-7446 |
| Website: | https://primedumpster.com/ |
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