HI Line Septic Service

Septic and portable sanitation

Waste hauler in Havre, MT · 2 drivers · 1 truck · USDOT 4451679

Call (406) 899-2663 Directions

Company details

Address: 84 15th St
Havre, MT 59501
Phone: (406) 899-2663
County: Hill County
USDOT number: 4451679 (active)
FMCSA registered: Since August 2025
Operation: Intrastate carrier · Authorized for Hire
Cargo on file: General freight
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: 2
Power units: 1 truck
Driving radius: Regional / long haul (1 driver beyond 100 miles) (0 interstate, 2 intrastate)
Fleet size band: 1–4 drivers
Last FMCSA filing: MCS-150 updated Aug 11, 2025

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

About this hauler

HI Line Septic Service is a waste hauler based in Havre, Montana, in Hill County. It has been registered with the Federal Motor Carrier Safety Administration since 2025 (USDOT 4451679) and files as an intrastate carrier hauling general freight. Its latest filing lists 2 drivers and 1 power unit. The nearest transfer station is Unified Disposal District, 13.8 miles away, and the nearest landfill is Hill County Landfill in Havre, 14.1 miles away.