Harris Septic Systems

Septic Tanks & SystemsSewer ContractorsSeptic Tank & System Cleaning

Waste hauler in Monkton, MD · 3 drivers · 5 trucks · USDOT 1037245

Company details

Legal name
Thomas Grason Harris Sr
Address
1828 Monkton Road
Monkton, MD 21111
Mailing address
P O Box 394, Monkton, MD 21111
Phone
(410) 472-4613
County
Baltimore County
Business type
Individual
USDOT number
1037245 (active)
FMCSA registered
Since June 2002
Operation
Intrastate carrier · Private property (hauls its own cargo)
Cargo on file
Construction; Machinery, large objects
Hazardous materials
No
Locations
1 location · operates in MD
Data sources
FMCSA Motor Carrier Census (24 Aug 2026)
Last verified
2026-10-15

Fleet and drivers

Drivers
3
Power units
5 trucks
Driving radius
Local (all drivers within 100 miles) (0 interstate, 3 intrastate)
Annual mileage
80,000 miles (2024 filing)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Jul 2, 2024

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

Business categories

  • Septic Tanks & Systems
  • Sewer Contractors
  • Septic Tank & System Cleaning

About this hauler

Harris Septic Systems is a waste hauler based in Monkton, Maryland, in Baltimore County. It has been registered with the Federal Motor Carrier Safety Administration since 2002 (USDOT 1037245) and files as an intrastate carrier hauling construction, machinery, large objects. Its latest filing lists 3 drivers and 5 power units, with 80,000 miles driven in 2024. It is listed under septic tanks & systems, sewer contractors, septic tank & system cleaning. The nearest landfill is York County SLF in Stewartstown, 14.5 miles away.

Nearby facilities

Nearest landfill: York County SLF, Stewartstown — 14.5 mi

Other waste haulers nearby

One of 124 waste haulers in Baltimore County, MD.

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Area served

Based in Monkton; towns within 15 miles: Monkton, Phoenix, Sparks Glencoe, White Hall, Baldwin, Jarrettsville, Parkton, Hunt Valley, Cockeysville, Fallston, Hydes, Butler.

County context

One of 124 waste haulers in Baltimore County, MD and one of 1,052 waste haulers in Maryland.

ZIP 21111 at a glance

Population
4,714 (52 per sq mi)
Median age
49
Households
Median income $136,304 · 67% earn six figures
Housing
96% owner-occupied · median home value $630,486 · median rent $1,359
Workforce
62% labor-force participation · 8.6% unemployment

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

Maryland solid-waste agency: Maryland Department of the Environment (MDE)

Disposal options for this hauler

1 transfer station, 24 recycling centers and 2 landfills in Baltimore County.