River Rats Septic & Plumbing

Septic and portable sanitation

Waste hauler in Isleton, CA · 2 drivers · 2 trucks · USDOT 3456544

Company details

Legal name
Robert Lee Stone
Address
14915 Isleton Rd
Isleton, CA 95641
Phone
(775) 721-1004
County
Sacramento County
USDOT number
3456544 (active)
FMCSA registered
Since July 2020
Operation
Intrastate carrier · Authorized for Hire
Cargo on file
Other: Waste Water
Hazardous materials
No
Locations
1 location · operates in CA
Data sources
FMCSA Motor Carrier Census (24 Aug 2026)
Last verified
2026-10-14

Fleet and drivers

Drivers
2 (all CDL holders)
Power units
2 trucks
Driving radius
Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
Annual mileage
50,000 miles (2026 filing)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Jan 29, 2026

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

About this hauler

River Rats Septic & Plumbing is a waste hauler based in Isleton, California, in Sacramento County. It has been registered with the Federal Motor Carrier Safety Administration since 2020 (USDOT 3456544) and files as an intrastate carrier hauling Waste Water. Its latest filing lists 2 drivers and 2 power units, with 50,000 miles driven in 2026. The nearest transfer station is Brentwood Solid Waste Transfer Station, 14 miles away, and the nearest landfill is Rio Vista SLF in Rio Vista, 5.1 miles away.

Nearby facilities

Nearest landfill: Rio Vista SLF, Rio Vista — 5.1 mi

Other waste haulers nearby

One of 157 waste haulers in Sacramento County, CA.

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Area served

Based in Isleton; towns within 15 miles: Isleton, Walnut Grove, Ryde, Thornton, Rio Vista, Bethel Island, Stockton, Courtland, Lodi, Oakley, Knightsen, Birds Landing.

County context

One of 157 waste haulers in Sacramento County, CA and one of 4,348 waste haulers in California.

ZIP 95641 at a glance

Population
2,214 (20 per sq mi)
Median age
52
Households
Median income $74,886 · 37% earn six figures
Housing
81% owner-occupied · median rent $1,223
Workforce
66% labor-force participation · 5.8% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

California solid-waste agency: CalRecycle

Disposal options for this hauler

14 transfer stations, 64 recycling centers and 5 landfills in Sacramento County.