Certified Septic Systems
Waste hauler in Bock, MN · 2 drivers · 2 trucks · USDOT 1166941
Company details
- Legal name
- Edward Carl Johnson
- Address
- 1648 Wall Ave
Bock, MN 56313 - Mailing address
- PO Box 68, Bock, MN 56313
- Phone
- (320) 556-5000
- County
- Mille Lacs County
- USDOT number
- 1166941 (active)
- FMCSA registered
- Since September 2003
- Operation
- Intrastate carrier · Private property (hauls its own cargo)
- Cargo on file
- Construction; Machinery, large objects
- Hazardous materials
- No
- Locations
- 1 location · operates in MN
- Data sources
- FMCSA Motor Carrier Census (24 Aug 2026)
- Last verified
- 2026-10-14
Fleet and drivers
- Drivers
- 2 (all CDL holders)
- Power units
- 2 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 Aug 19, 2003
Figures come from the carrier's own FMCSA registration filings and are self-reported.
About this hauler
Certified Septic Systems is a waste hauler based in Bock, Minnesota, in Mille Lacs County. It has been registered with the Federal Motor Carrier Safety Administration since 2003 (USDOT 1166941) and files as an intrastate carrier hauling construction, machinery, large objects. Its latest filing lists 2 drivers and 2 power units. The nearest transfer station is East Central Solid Waste Commission, 10.7 miles away, and the nearest landfill is East Central SLF (ECSWC) in Mora, 10.3 miles away.
Nearby facilities
- Lyle's Used Tire Disposal Tires 4.9 mi · Milaca, MN
- Milaca Iron & Metal Recycling 5.1 mi · Milaca, MN
- John's Used Tire Tires 5.3 mi · Milaca, MN
- East Central SLF (ECSWC) Landfill 10.3 mi · Mora, MN
- East Central Solid Waste Commission Transfer Station 10.7 mi · Mora, MN
- Arthur Township Recycling Center Recycling 13.4 mi · Mora, MN
- JNJ's Recycling Recycling 15.3 mi · Mora, MN
- Isanti TS Transfer Station 19.2 mi · Cambridge, MN
- Minden Transfer Station Transfer Station 22.3 mi · Gilmanton Township, MN
- City of Zimmerman Transfer Station 23.6 mi · Zimmerman, MN
Nearest landfill: East Central SLF (ECSWC), Mora — 10.3 mi
Other waste haulers nearby
- Septic Check Inc3.6 mi · Milaca, MN · 9 drivers
- Absolute Septic Incorporated3.6 mi · Milaca, MN · 1 driver
- Assured Septics LLC3.6 mi · Milaca, MN · 2 drivers
- Johnson Septic Service3.6 mi · Milaca, MN · 3 drivers
- Knapp and Sons Septic LLC3.6 mi · Milaca, MN · 1 driver
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Area served
Based in Bock; towns within 15 miles: Bock, Milaca, Ogilvie, Pease, Dalbo, Foreston, Oak Park, Princeton.
County context
One of 19 waste haulers in Mille Lacs County, MN and one of 1,252 waste haulers in Minnesota.
ZIP 56313 at a glance
- Population
- 49 (131 per sq mi)
- Median age
- 58
- Households
- Median income $48,333 · 23% earn six figures
- Housing
- 89% owner-occupied · median home value $141,847
- Workforce
- 72% labor-force participation · 12.9% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
Minnesota solid-waste agency: Minnesota Pollution Control Agency (MPCA)
Disposal options for this hauler
3 recycling centers in Mille Lacs County.