Dunthorpe Sanitary Service Inc
Waste hauler in Lake Oswego, OR · 2 drivers · 2 trucks · USDOT 739892
Company details
- Address
- 17395 S Chapin WY
Lake Oswego, OR 97034 - Mailing address
- PO Box 573, Lake Oswego, OR 97034
- Phone
- (503) 636-6850
- County
- Clackamas County
- Business type
- Corporation
- USDOT number
- 739892 (active)
- FMCSA registered
- Since April 1998
- Operation
- Intrastate carrier · Private property (hauls its own cargo)
- Cargo on file
- Garbage, refuse
- Hazardous materials
- No
- Locations
- 1 location · operates in OR
- Data sources
- FMCSA Motor Carrier Census (24 Aug 2026)
- Last verified
- 2026-10-15
Fleet and drivers
- Drivers
- 2 (all CDL holders)
- Power units
- 2 trucks
- Driving radius
- Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
- Annual mileage
- 8,481 miles (2000 filing)
- Fleet size band
- 1–4 drivers
- Last FMCSA filing
- MCS-150 updated Jan 29, 2001
Figures come from the carrier's own FMCSA registration filings and are self-reported.
About this hauler
Dunthorpe Sanitary Service Inc is a waste hauler based in Lake Oswego, Oregon, in Clackamas County. It has been registered with the Federal Motor Carrier Safety Administration since 1998 (USDOT 739892) and files as an intrastate carrier hauling garbage, refuse. Its latest filing lists 2 drivers and 2 power units, with 8,481 miles driven in 2000. The nearest transfer station is United Waste Disposal, 4.1 miles away, and the nearest landfill is Rossman's Landfill in Oregon City, 5.6 miles away.
Nearby facilities
- Far West Recycling - Lake Oswego Recycling 1.5 mi · Lake Oswego, OR
- S & H Recycling Recycling 2.7 mi · Tualatin, OR
- Northwest Shingle Recyclers Nsr SW Recycling 4.0 mi · Tigard, OR
- United Waste Disposal Transfer Station 4.1 mi · Tigard, OR
- Green Century Electronics Recycling ElectronicsRecycling 4.5 mi · Portland, OR
- Far West Metals ElectronicsRecycling 4.9 mi · Tualatin, OR
- Recology West Linn West Linn Transfer Station 4.9 mi · West Linn, OR
- BottleDrop Redemption Center Recycling 5.2 mi · Tigard, OR
- Republic Services Metro South Transfer Station Transfer Station 5.3 mi · Oregon City, OR
- Rossman's Landfill Landfill 5.6 mi · Oregon City, OR
Nearest landfill: Rossman's Landfill, Oregon City — 5.6 mi
Other waste haulers nearby
- Loi Demolition Services2.0 mi · Lake Oswego, OR · 2 drivers
- Cascadia Junk Removal Inc3.2 mi · Portland, OR · 7 drivers
- Luxury Restroom Trailers BY Privy Chambers LLC3.4 mi · Portland, OR · 15 drivers
- A Hauling Co LLC3.4 mi · Milwaukie, OR · 1 driver
- Hunter Rock LLC3.4 mi · Portland, OR · 2 drivers
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Area served
Based in Lake Oswego; towns within 15 miles: Lake Oswego, Portland, West Linn, Tualatin, Gladstone, Beaverton, Clackamas, Happy Valley, Wilsonville, Oregon City, Sherwood, Damascus.
County context
One of 60 waste haulers in Clackamas County, OR and one of 500 waste haulers in Oregon.
ZIP 97034 at a glance
- Population
- 21,331 (1,064 per sq mi)
- Median age
- 49
- Households
- Median income $149,236 · 69% earn six figures
- Housing
- 74% owner-occupied · median home value $1,044,054 · median rent $2,241
- Workforce
- 60% labor-force participation · 5.6% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
Oregon solid-waste agency: Oregon Department of Environmental Quality (DEQ)
Disposal options for this hauler
11 transfer stations, 21 recycling centers and 1 landfill in Clackamas County.