Prettyman's Septic Service

Portable Toilets

Waste hauler in Clayton, WA · 3 drivers · 5 trucks · USDOT 1980492

Call (509) 276-5432 Directions

Company details

Legal name: Prettyman's LLC
Address: 4529 Whittier Rd
Clayton, WA 99110
Mailing address: PO Box 557, Loon Lake, WA 99148
Phone: (509) 276-5432
County: Stevens County
USDOT number: 1980492 (active)
FMCSA registered: Since January 2010
Operation: Interstate carrier · Private property (hauls its own cargo)
Cargo on file: Other: Septic Waste
Hazardous materials: No
Locations: 1 location · operates in WA
Data sources: FMCSA Motor Carrier Census (24 Aug 2026), company website (Sep 2026)
Last verified: 2026-10-15

Fleet and drivers

Drivers: 3
Power units: 5 trucks
Driving radius: Local (all drivers within 100 miles) (1 interstate, 2 intrastate)
Annual mileage: 50,000 miles (2024 filing)
Fleet size band: 1–4 drivers
Last FMCSA filing: MCS-150 updated Feb 5, 2025

Figures come from the carrier's own FMCSA registration filings and are self-reported.

Business categories

Portable Toilets

Services mentioned on the company website

portable restroomrestroom rentalsportable restroomsporta pottyrestroom rental

Keywords read from the company website in Sep 2026. Confirm services and pricing with the company.

About this hauler

Prettyman's Septic Service is a waste hauler based in Clayton, Washington, in Stevens County. It has been registered with the Federal Motor Carrier Safety Administration since 2010 (USDOT 1980492) and files as an interstate carrier hauling Septic Waste. Its latest filing lists 3 drivers and 5 power units, with 50,000 miles driven in 2024. It is listed under portable toilets, and its website mentions portable restroom, restroom rentals, portable restrooms, porta potty. The nearest transfer station is South County Transfer Station Loon Lake, 7.3 miles away, and the nearest landfill is Northside Landfill in Spokane, 20 miles away.