Superior Septic LLC

Septic and portable sanitation

Waste hauler in Soldotna, AK · 2 drivers · 4 trucks · USDOT 3590472

Company details

Address
43530 K-Beach Rd
Soldotna, AK 99669
Mailing address
PO Box 2612, Kenai, AK 99611
Phone
(907) 715-9322
County
Kenai Peninsula Borough
USDOT number
3590472 (active)
FMCSA registered
Since March 2021
Operation
Intrastate carrier · Authorized for Hire
Cargo on file
Other: Other
Hazardous materials
No
Locations
1 location · operates in AK
Data sources
FMCSA Motor Carrier Census (24 Aug 2026)
Last verified
2026-10-15

Fleet and drivers

Drivers
2 (all CDL holders)
Power units
4 trucks
Driving radius
Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Mar 10, 2025

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

About this hauler

Superior Septic LLC is a waste hauler based in Soldotna, Alaska, in Kenai Peninsula Borough. It has been registered with the Federal Motor Carrier Safety Administration since 2021 (USDOT 3590472) and files as an intrastate carrier hauling Other. Its latest filing lists 2 drivers and 4 power units. The nearest transfer station is Central Transfer Station, 4.1 miles away, and the nearest landfill is Soldotna KPB Central Landfill - Class I in Soldotna, 4.1 miles away.

Nearby facilities

Nearest landfill: Soldotna KPB Central Landfill - Class I, Soldotna — 4.1 mi

Other waste haulers nearby

One of 18 waste haulers in Kenai Peninsula Borough, AK.

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Area served

Based in Soldotna; towns within 15 miles: Soldotna, Sterling, Kasilof.

County context

One of 18 waste haulers in Kenai Peninsula Borough, AK and one of 130 waste haulers in Alaska.

ZIP 99669 at a glance

Population
15,395 (24 per sq mi)
Median age
43
Households
Median income $80,980 · 41% earn six figures
Housing
77% owner-occupied · median home value $318,508 · median rent $1,190
Workforce
53% labor-force participation · 7.2% unemployment

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

Alaska solid-waste agency: Alaska Department of Environmental Conservation (DEC)

Disposal options for this hauler

4 transfer stations, 1 recycling center and 8 landfills in Kenai Peninsula Borough.