Portable Toilets by Region: Comparing Top Providers
Published: June 22, 2025
Portable sanitation is a vital part of any oilfield operation — from drilling pads and staging areas to long-term production sites. Crews need reliable, hygienic, and mobile restrooms that can withstand harsh environments and high usage. But which companies are best in class, and how do they vary across shale regions?
We took a closer look at top portable toilet providers across the Permian, Eagle Ford, and Marcellus basins using OilServeMap’s growing vendor directory.
🛢️ Permian Basin
- Select Water (Midland, TX): Offers combo trailers, regular and ADA-compliant units, plus greywater systems. Known for responsive service and quick swaps.
- Basic Energy Services: Supports remote rig sites with trailer-mounted units and tank pump-outs across West Texas.
- EZ Sanitation: Specializes in dust-proof, heavy-duty builds with solar lighting and handwash attachments.
📍 Coverage: Midland, Odessa, Pecos, Monahans
🔥 Eagle Ford Shale
- Sunbelt Rentals (Carrizo Springs, TX): Provides short- and long-term rentals tailored to frac crew sizes. Add-ons include wash stations and generator-powered lights.
- Sage Oil Services: Known for bundling toilets with fuel delivery and generators — ideal for remote setups.
- Big D Rentals: Flexible service windows and high-capacity waste tanks support 24/7 field ops.
📍 Coverage: Cotulla, Tilden, Carrizo Springs, Three Rivers
⛰️ Marcellus Shale
- Mr. John (Pittsburgh, PA): Longstanding provider in Pennsylvania and West Virginia. Offers full-site packages including restrooms, tanks, and sinks.
- Superior Portables: Family-run operation with deep roots in Appalachia. Their rugged units are made for mountainous pads and freeze conditions.
- Down to Earth Rentals (Montrose, PA): Provides restrooms and wash trailers with fast dispatch to gas patch locations.
📍 Coverage: Washington PA, Uniontown, Smithfield, Clarksburg WV
🚚 What Sets Them Apart?
| Feature | High-End Providers | Budget Options |
|---|---|---|
| Combo trailers | ✅ Yes | ❌ Rarely |
| Daily pump-out | ✅ Optional | ⚠️ Weekly only |
| Wash stations | ✅ Bundled | ❌ Separate |
| Remote area access | ✅ 4x4 fleets | ⚠️ Limited |
| ADA Compliance | ✅ Always | ⚠️ Sometimes |
📌 Final Thoughts
No matter where your job site is — whether deep in the Delaware Basin or along a Marcellus ridgeline — choosing a regionally strong portable toilet provider can boost compliance, worker satisfaction, and operational uptime.
Use OilServeMap to compare and contact providers by region and service type. You’ll find vendors offering bundled services like wash stations, light towers, and fuel delivery — all in one place.