Monoflo Septic Tank Company Incorporated
Waste hauler in Westbrook, CT · 3 drivers · 6 trucks · USDOT 672951
Company details
- Address
- 261 Spencer Plains Road
Westbrook, CT 06498 - Mailing address
- P O Box 303, Westbrook, CT 06498
- Phone
- (860) 227-9550
- Website
- monofloct.com
- County
- Middlesex County
- Business type
- Corporation
- USDOT number
- 672951 (active)
- FMCSA registered
- Since January 1997
- Operation
- Intrastate carrier · Private property (hauls its own cargo)
- Cargo on file
- Liquids and gases; Other: Septic Waste Grease
- Hazardous materials
- No
- Locations
- 1 location · operates in CT
- Data sources
- FMCSA Motor Carrier Census (24 Aug 2026), Overture Maps (Aug 2026)
- Last verified
- 2026-10-15
Fleet and drivers
- Drivers
- 3 (all CDL holders)
- Power units
- 6 trucks
- Driving radius
- Local (all drivers within 100 miles) (0 interstate, 3 intrastate)
- Annual mileage
- 70,000 miles (2024 filing)
- Fleet size band
- 1–4 drivers
- Last FMCSA filing
- MCS-150 updated Jan 15, 2025
Figures come from the carrier's own FMCSA registration filings and are self-reported.
Business categories
Map category: Septic services (Overture Maps).
About this hauler
Monoflo Septic Tank Company Incorporated is a waste hauler based in Westbrook, Connecticut, in Middlesex County. It has been registered with the Federal Motor Carrier Safety Administration since 1997 (USDOT 672951) and files as an intrastate carrier hauling liquids and gases, Septic Waste Grease. Its latest filing lists 3 drivers and 6 power units, with 70,000 miles driven in 2024. The nearest transfer station is Westbrook Transfer Station, 0.9 miles away, and the nearest landfill is Montville LF in Montville, 19.3 miles away.
Nearby facilities
- Westbrook Transfer Station Transfer Station 0.9 mi · Westbrook, CT
- Shoreline Wire and Plastics Recycling 2.5 mi · Old Saybrook, CT
- Eastern Transfer Station Transfer Station 3.8 mi · Deep River, CT
- Deep River Transfer Station Transfer Station 4.1 mi · Deep River, CT
- Old Saybrook Transfer Station Transfer Station 4.4 mi · Old Saybrook, CT
- APC Recycling LLC Recycling 4.5 mi · Killingworth, CT
- Clinton Transfer Station Transfer Station 4.5 mi · Clinton, CT
- Essex (Crra) Transfer Station Transfer Station 4.7 mi · Essex, CT
- Town of Clinton DPW Transfer Station Transfer Station 4.7 mi · Clinton, CT
- Essex Transfer Station Transfer Station 5.0 mi · Essex, CT
Nearest landfill: Montville LF, Montville — 19.3 mi
Other waste haulers nearby
- John J Doerrer Incsame town · Westbrook, CT · 2 drivers
- Envirotech Septic Service LLCsame town · Westbrook, CT · 2 drivers
- Unghire Hauling LLC2.7 mi · Ivoryton, CT · 1 driver
- Country Sanitation Septic Service LLC3.4 mi · Clinton, CT · 1 driver
- Walter Septic Services LLC3.4 mi · Clinton, CT · 2 drivers
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Area served
Based in Westbrook; towns within 15 miles: Westbrook, Ivoryton, Clinton, Centerbrook, Old Saybrook, Deep River, Essex, Chester, Killingworth, Hadlyme, Old Lyme, Madison.
County context
One of 48 waste haulers in Middlesex County, CT and one of 664 waste haulers in Connecticut.
ZIP 06498 at a glance
- Population
- 6,856 (168 per sq mi)
- Median age
- 58
- Households
- Median income $91,202 · 48% earn six figures
- Housing
- 76% owner-occupied · median home value $432,285 · median rent $1,425
- Workforce
- 61% labor-force participation · 2.4% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
Connecticut solid-waste agency: Connecticut Department of Energy & Environmental Protection (DEEP)
Disposal options for this hauler
16 transfer stations, 8 recycling centers and 1 landfill in Middlesex County.