Waller is where Houston’s westward growth meets working farmland — major manufacturing campuses and industrial parks rising along the 290 corridor while cattle, hay, and row-crop operations keep doing what Waller County has always done. Supreme Site Services serves both with clean, professionally maintained portable toilets, hand wash stations, luxury restroom trailers, and holding tanks — backed by next-day delivery, dependable weekly service, and responsive local support.
Whether your project sits on the Highway 290 corridor, along FM 362 or FM 1488, near Downtown Waller or Prairie View, or on a county road the map barely shows, our equipment arrives ready for immediate use and stays professionally maintained throughout your rental.
What you can expect from every rental:
Waller County is quietly becoming one of the region’s most important industrial corridors — manufacturing campuses, distribution facilities, and the site work, utilities, and road contracts that come before and after them. At the same time, the county’s agricultural backbone hasn’t gone anywhere, and neither have the events, builds, and operations that run on rural land. A sanitation provider out here has to be equally at home badging into a manufacturing site and finding a gate latch at the end of a caliche road.
Supreme is. Our routes reach Waller County on a dependable weekly schedule — this isn’t the edge of our map, it’s part of it — and every service visit includes a complete top-to-bottom cleaning with professional-grade products, pumping, restocking, and a working inspection of each unit. Your dedicated account manager keeps access instructions, site requirements, and scheduling straight so service happens right whether anyone’s there to watch it or not.
Dependable units for Waller’s full range — industrial and site-work projects along 290, commercial construction following the corridor, residential builds around town, and ag operations on acreage in every direction. Clean, stocked, OSHA-ready, serviced weekly.
Add standalone hand wash stations wherever crews need running water the land doesn’t offer — a practical pairing on industrial site work, ag operations during busy seasons, and outdoor events across the county.
Luxury restroom trailers with flushing toilets, sinks, climate control, and finished interiors — right for country weddings, ranch events, fairground gatherings, and long-term projects where the site office deserves a step up.
Dependable waste holding for construction trailers, mobile offices, farm facilities, and RVs without sewer access — sized to your operation and pumped on a schedule you never have to think about.
Tell us about your project, timeline, location, and equipment needs. We’ll recommend the right sanitation solution and provide straightforward pricing.
We’ll deliver your equipment on schedule, place it where you need it, and ensure everything is ready for immediate use.
Every standard rental includes scheduled cleaning, pumping, sanitizing, restocking, and routine maintenance to keep your equipment clean and operating properly.
When your project is complete, we’ll promptly remove the equipment so your site stays clean and organized.
Supreme Site Services provides porta potty rentals throughout Waller and the communities around it in Waller County and far northwest Harris County:
If your project is outside these communities, contact our team — we serve jobsites throughout Waller County and the Greater Houston region.
Waller County’s project mix is broader than it looks from the highway: manufacturing and industrial construction along 290, the road and utility contracts serving it, agricultural operations across the county, residential building around Waller and Prairie View, university-area activity, and a rural events calendar anchored by fairgrounds, ranches, and family land. We support the operators, contractors, and organizers behind all of it:
Whatever the project, the standard holds: clean equipment, weekly service that shows up on schedule, and an account manager who answers the phone.
Yes. Next-day delivery is available for most projects in Waller and the surrounding area, subject to equipment availability and scheduling.
Yes. Large industrial and manufacturing projects along the 290 corridor are a growing part of our Waller County work — we handle contractor orientations, badging and check-in procedures, and designated-route requirements as a matter of course, and we keep the paperwork side clean for your compliance team.
Absolutely — Waller County ag is home turf. Barns, working pens, field roads, and seasonal crew setups during planting, harvest, and hay season are all routine, and we can add units temporarily when your seasonal headcount spikes and pull them when it drops.
Not a problem. Caliche, gravel, and dirt access are everyday conditions on our Waller routes. Share the gate details and any ground conditions up front and our drivers will place your equipment right the first time, every service after that runs on schedule.
Jobsites: roughly one unit per 10 workers on a standard 40-hour week. Ag operations and events flex with seasonal crews and guest counts. Give us the numbers and we’ll spec it, including hand wash stations where they earn their spot.
Call us or submit a quote request online. We’ll ask a few questions about the project, recommend the right equipment, and give you straightforward pricing — no games.
From the manufacturing corridor on 290 to the farms and ranches beyond it, Downtown Waller to the county line, Supreme Site Services keeps Waller County covered with clean equipment and weekly service you can count on.
Contact Supreme Site Services today for fast pricing and portable restroom rentals done right.
