Garys Septic Tank Service
Waste hauler in Walla Walla, WA · 2 drivers · 2 trucks · USDOT 1977671
Company details
- Legal name
- William H Duncan III
- Address
- 1019 Highland Road
Walla Walla, WA 99362 - Phone
- (509) 529-8185
- Website
- ya.com
- County
- Walla Walla County
- USDOT number
- 1977671 (active)
- FMCSA registered
- Since December 2009
- Operation
- Intrastate carrier · Authorized for Hire
- Cargo on file
- Other: Septic Tanks
- Hazardous materials
- No
- Locations
- 1 location · operates in WA
- Data sources
- FMCSA Motor Carrier Census (24 Aug 2026)
- Last verified
- 2026-10-15
Fleet and drivers
- Drivers
- 2
- Power units
- 2 trucks
- Driving radius
- Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
- Annual mileage
- 11,000 miles (2023 filing)
- Fleet size band
- 1–4 drivers
- Last FMCSA filing
- MCS-150 updated Oct 18, 2024
Figures come from the carrier's own FMCSA registration filings and are self-reported.
Business categories
- Septic Tanks & Systems
- Septic Tank & System Cleaning
- Sewer Contractors
About this hauler
Garys Septic Tank Service is a waste hauler based in Walla Walla, Washington, in Walla Walla County. It has been registered with the Federal Motor Carrier Safety Administration since 2009 (USDOT 1977671) and files as an intrastate carrier hauling Septic Tanks. Its latest filing lists 2 drivers and 2 power units, with 11,000 miles driven in 2023. It is listed under septic tanks & systems, septic tank & system cleaning, sewer contractors. The nearest transfer station is Columbia County Transfer Station, 22.3 miles away, and the nearest landfill is Sudbury Landfill Compost Facility in Walla Walla, 4.8 miles away.
Nearby facilities
- BIG Recyclers Recycling 1.7 mi · Walla Walla, WA
- Walla Walla Recycling Center Recycling 2.4 mi · Walla Walla, WA
- Stubblefield Co Recycling 2.5 mi · Walla Walla, WA
- Sudbury Landfill Compost Facility Landfill 4.8 mi · Walla Walla, WA
- Humbert Refuse and Recycling Landfill Landfill 21.1 mi · Athena, OR
- Columbia County Transfer Station Transfer Station 22.3 mi · Dayton, WA
- Columbia Cnty Transfer Station Transfer Station 22.5 mi · Dayton, WA
Nearest landfill: Sudbury Landfill Compost Facility, Walla Walla — 4.8 mi
Other waste haulers nearby
- Walla Walla Recycling Incsame town · Walla Walla, WA · 2 drivers
- Walts Septic Service LLCsame town · Walla Walla, WA · 1 driver
- Villegas Wrecking & Recycling LLCsame town · Walla Walla, WA · 1 driver
- Valley Septic and Portable Restroom Services LLCsame town · Walla Walla, WA · 2 drivers
- Disposal Servicesame town · Walla Walla, WA · 10 drivers
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Area served
Based in Walla Walla; towns within 15 miles: Walla Walla, College Place, Dixie, Milton Freewater, OR, Waitsburg.
County context
One of 11 waste haulers in Walla Walla County, WA and one of 1,009 waste haulers in Washington.
ZIP 99362 at a glance
- Population
- 42,853 (55 per sq mi)
- Median age
- 40
- Households
- Median income $72,474 · 34% earn six figures
- Housing
- 64% owner-occupied · median home value $428,292 · median rent $1,293
- Workforce
- 57% labor-force participation · 6.8% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
Washington solid-waste agency: Washington State Department of Ecology
Disposal options for this hauler
3 recycling centers and 1 landfill in Walla Walla County.