Sem Trash Tech LLC RPJ Waste Services LLC

Company details

Legal name

Sustainable Environmental Management LLC

Address

755 Governor Lea Road
New Castle, DE 19720

Mailing address

P O Box 987, New Castle, DE 19720

Phone

(302) 832-8000

Website

trashtech.com

County

New Castle County

USDOT number

2570831 (active)

FMCSA registered

Since January 2015

Operation

Interstate carrier · Private property (hauls its own cargo)

Cargo on file

Garbage, refuse

Hazardous materials

No

Locations

1 location · operates in DE

Data sources

FMCSA Motor Carrier Census (24 Aug 2026), Overture Maps (Aug 2026), company website (Sep 2026)

Last verified

2026-10-15

Fleet and drivers

Drivers

60

Power units

60 trucks

Driving radius

Local (all drivers within 100 miles) (60 interstate, 0 intrastate)

Annual mileage

2,253,899 miles (2022 filing)

Fleet size band

51–100 drivers

Last FMCSA filing

MCS-150 updated Mar 10, 2025

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

Business categories

• Garbage Collection

Map category: Garbage collection service (Overture Maps).

Services mentioned on the company website

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

About this hauler

Sem Trash Tech LLC RPJ Waste Services LLC is a waste hauler based in New Castle, Delaware, in New Castle County. It has been registered with the Federal Motor Carrier Safety Administration since 2015 (USDOT 2570831) and files as an interstate carrier hauling garbage, refuse. Its latest filing lists 60 drivers and 60 power units, with about 2.25 million miles driven in 2022. It is listed under garbage collection, and its website mentions dumpster, dumpster rental. The nearest transfer station is Pine Tree Corners Transfer Station, 5.4 miles away, and the nearest landfill is Pigeon Point Landfill in New Castle, 5.7 miles away.

Nearby facilities

• Pennsville - Recycling Center Recycling 3.3 mi · Pennsville, NJ
• Pine Tree Corners Transfer Station Transfer Station 5.4 mi · Townsend, DE
• Delaware Recycling Center Recycling 5.7 mi · New Castle, DE
• Pigeon Point Landfill Landfill 5.7 mi · New Castle, DE
• DSWA Recycling Center Lambsons Lane Recycling 5.7 mi · New Castle, DE
• Newark Recycling Inc Recycling 5.8 mi · Newark, DE
• Service Transport Group Waste Transfer Station New Castle Transfer Station 5.9 mi · New Castle, DE
• Eastern Metal Recycling Recycling 6.0 mi · New Castle, DE
• Bfi Infectous Waste Transfer Station - 1420 New York Ave, Wilmington Transfer Station 6.4 mi · Wilmington, DE
• Cherry Island Landfill Landfill 7.5 mi · Wilmington, DE

Nearest landfill: Pigeon Point Landfill, New Castle — 5.7 mi

Other waste haulers nearby

• Can-Do Services Incsame town · New Castle, DE · 4 drivers
• Waste Masterssame town · New Castle, DE · 69 drivers
• Revolution Recovery Delawaresame town · New Castle, DE · 2 drivers
• Juliana Recycling Corpsame town · New Castle, DE · 4 drivers
• Units of Greater Philadelphia and Delawaresame town · New Castle, DE · 3 drivers

One of 54 waste haulers in New Castle County, DE.

Area served

Based in New Castle; towns within 15 miles: New Castle, Wilmington, Delaware City, Pennsville, NJ, Newark, Saint Georges, Bear, Deepwater, NJ, Penns Grove, NJ, Port Penn, Yorklyn, Montchanin.

County context

One of 54 waste haulers in New Castle County, DE and one of 106 waste haulers in Delaware.

ZIP 19720 at a glance

Population

62,392 (629 per sq mi)

Median age

40

Households

Median income $75,403 · 37% earn six figures

Housing

68% owner-occupied · median home value $266,384 · median rent $1,363

Workforce

66% labor-force participation · 3.7% 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

4 transfer stations, 7 recycling centers and 2 landfills in New Castle County.