Best Septic

Septic and portable sanitation

Waste hauler in Heron, MT · 1 driver · 2 trucks · USDOT 3198096

Call (406) 499-9969 Website Directions

Company details

Legal name
Digging Deep Excavation LLC
Address
279 Upper River Rd
Heron, MT 59844
Phone
(406) 499-9969
Website
diggingdeepexcavation.com
County
Sanders County
USDOT number
3198096 (active)
FMCSA registered
Since October 2018
Operation
Interstate carrier · Private property (hauls its own cargo)
Cargo on file
Construction; Machinery, large objects
Hazardous materials
No
Locations
1 location · operates in MT
Data sources
FMCSA Motor Carrier Census (24 Aug 2026), company website (Sep 2026)
Last verified
2026-10-14

Fleet and drivers

Drivers
1 (all CDL holders)
Power units
2 trucks
Driving radius
Local (all drivers within 100 miles) (1 interstate, 0 intrastate)
Annual mileage
2,000 miles (2025 filing)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Jan 16, 2026

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

Services mentioned on the company website

debris removal

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

About this hauler

Best Septic is a waste hauler based in Heron, Montana, in Sanders County. It has been registered with the Federal Motor Carrier Safety Administration since 2018 (USDOT 3198096) and files as an interstate carrier hauling construction, machinery, large objects. Its latest filing lists 1 driver and 2 power units, with 2,000 miles driven in 2025. Its website mentions debris removal. The nearest transfer station is Hope/Clark Fork Transfer Station, 14.4 miles away, and the nearest landfill is Town of Troy Landfill in Troy, 30.6 miles away.

Nearby facilities

Nearest landfill: Town of Troy Landfill, Troy — 30.6 mi

Other waste haulers nearby

One of 4 waste haulers in Sanders County, MT.

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Area served

Based in Heron; towns within 15 miles: Heron, Noxon, Clark Fork, ID.

County context

One of 4 waste haulers in Sanders County, MT and one of 191 waste haulers in Montana.

ZIP 59844 at a glance

Population
712 (4 per sq mi)
Median age
51
Households
Median income $43,417 · 28% earn six figures
Housing
75% owner-occupied · median home value $460,190 · median rent $1,284
Workforce
42% labor-force participation · 2.5% unemployment

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

Montana solid-waste agency: Montana Department of Environmental Quality (DEQ)

Disposal options for this hauler

4 transfer stations and 1 recycling center in Sanders County.