Capital Septic Service

Septic Tanks & Systems

Waste hauler in Jefferson City, MT · 1 driver · 3 trucks · USDOT 2421739

Call (406) 933-8578 Directions

Company details

Legal name: Capital Septic Service Inc
Address: 6 Jefferson Loop
Jefferson City, MT 59638
Mailing address: PO Box 195, Clancy, MT 59634
Phone: (406) 933-8578
County: Jefferson County
USDOT number: 2421739 (active)
FMCSA registered: Since July 2013
Operation: Intrastate carrier · Authorized for Hire
Cargo on file: Liquids and gases; Other: Septic Waste
Hazardous materials: No
Locations: 1 location · operates in MT
Data sources: FMCSA Motor Carrier Census (24 Aug 2026)
Last verified: 2026-10-15

Fleet and drivers

Drivers: 1 (all CDL holders)
Power units: 3 trucks
Driving radius: Local (all drivers within 100 miles) (0 interstate, 1 intrastate)
Annual mileage: 1 miles (2020 filing)
Fleet size band: 1–4 drivers
Last FMCSA filing: MCS-150 updated Apr 2, 2020

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

Business categories

Septic Tanks & Systems

About this hauler

Capital Septic Service is a waste hauler based in Jefferson City, Montana, in Jefferson County. It has been registered with the Federal Motor Carrier Safety Administration since 2013 (USDOT 2421739) and files as an intrastate carrier hauling liquids and gases, Septic Waste. Its latest filing lists 1 driver and 3 power units, with 1 miles driven in 2020. It is listed under septic tanks & systems. The nearest transfer station is Jefferson County - Boulder Transfer Site, 11 miles away, and the nearest landfill is Boulder Landfill in Boulder, 11 miles away.