McMullen & Sons Inc

Septic Tank & System CleaningSeptic Tanks & SystemsSewer Contractors

Waste hauler in Seaford, DE · 5 drivers · 3 trucks · USDOT 3402750

Company details

Address
22593 Bridgeville Hwy
Seaford, DE 19973
Phone
(302) 629-6221
Website
mcmullenseptic.com
County
Sussex County
USDOT number
3402750 (active)
FMCSA registered
Since March 2020
Operation
Intrastate carrier
Cargo on file
Construction
Hazardous materials
No
Locations
1 location · operates in DE
Data sources
FMCSA Motor Carrier Census (24 Aug 2026), company website (Sep 2026)
Last verified
2026-10-15

Fleet and drivers

Drivers
5 (all CDL holders)
Power units
3 trucks
Driving radius
Local (all drivers within 100 miles) (0 interstate, 5 intrastate)
Annual mileage
65,982 miles (2023 filing)
Fleet size band
5–10 drivers
Last FMCSA filing
MCS-150 updated Feb 13, 2026

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

Business categories

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

Services mentioned on the company website

septicpumpingseptic tank

Keywords read from mcmullenseptic.com in Sep 2026. Confirm services and pricing with the company.

About this hauler

McMullen & Sons Inc is a waste hauler based in Seaford, Delaware, in Sussex County. It has been registered with the Federal Motor Carrier Safety Administration since 2020 (USDOT 3402750) and files as an intrastate carrier hauling construction. Its latest filing lists 5 drivers and 3 power units, with 65,982 miles driven in 2023. It is listed under septic tank & system cleaning, septic tanks & systems, sewer contractors, and its website mentions septic, pumping, septic tank. The nearest transfer station is Blackwater Transfer Station, 12.3 miles away, and the nearest landfill is Jones Crossroads Landfill in Georgetown, 10.4 miles away.

Nearby facilities

Nearest landfill: Jones Crossroads Landfill, Georgetown — 10.4 mi

Other waste haulers nearby

One of 36 waste haulers in Sussex County, DE.

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Area served

Based in Seaford; towns within 15 miles: Seaford, Bethel, Bridgeville, Laurel, Sharptown, MD, Federalsburg, MD, Rhodesdale, MD, Delmar, Georgetown, Greenwood, Hurlock, MD, Delmar, MD.

County context

One of 36 waste haulers in Sussex County, DE and one of 106 waste haulers in Delaware.

ZIP 19973 at a glance

Population
26,834 (123 per sq mi)
Median age
41
Households
Median income $64,387 · 30% earn six figures
Housing
72% owner-occupied · median home value $271,581 · median rent $1,135
Workforce
64% labor-force participation · 8.9% unemployment

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

Delaware solid-waste agency: Delaware Department of Natural Resources & Environmental Control (DNREC)

Disposal options for this hauler

2 transfer stations, 7 recycling centers and 1 landfill in Sussex County.