Gary Hamm Septic Design & Installation LLC

Septic and portable sanitation

Waste hauler in Chester, NH · 2 drivers · 1 truck · USDOT 4517888

Company details

Address
198 Haverhill Rd
Chester, NH 03036
Phone
(603) 234-4828
County
Rockingham County
USDOT number
4517888 (active)
FMCSA registered
Since January 2026
Operation
Intrastate carrier · Private property (hauls its own cargo)
Cargo on file
Construction; General freight; Machinery, large objects
Hazardous materials
No
Locations
1 location · operates in NH
Data sources
FMCSA Motor Carrier Census (24 Aug 2026)
Last verified
2026-10-14

Fleet and drivers

Drivers
2
Power units
1 truck
Driving radius
Regional / long haul (1 driver beyond 100 miles) (0 interstate, 2 intrastate)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Jan 13, 2026

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

About this hauler

Gary Hamm Septic Design & Installation LLC is a waste hauler based in Chester, New Hampshire, in Rockingham County. It has been registered with the Federal Motor Carrier Safety Administration since 2026 (USDOT 4517888) and files as an intrastate carrier hauling construction, general freight, machinery, large objects. Its latest filing lists 2 drivers and 1 power unit. The nearest transfer station is Chester Transfer Station, 2.7 miles away, and the nearest landfill is Chester Landfill in Chester, 0.3 miles away.

Nearby facilities

Nearest landfill: Chester Landfill, Chester — 0.3 mi

Other waste haulers nearby

One of 65 waste haulers in Rockingham County, NH.

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Area served

Based in Chester; towns within 15 miles: Chester, Sandown, Auburn, Raymond, Derry, Fremont, Hampstead, Danville, Candia, Manchester, East Hampstead, Londonderry.

County context

One of 65 waste haulers in Rockingham County, NH and one of 223 waste haulers in New Hampshire.

ZIP 03036 at a glance

Population
5,300 (79 per sq mi)
Median age
47
Households
Median income $142,212 · 69% earn six figures
Housing
98% owner-occupied · median home value $547,405
Workforce
71% labor-force participation · 2.9% unemployment

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

New Hampshire solid-waste agency: New Hampshire Department of Environmental Services (NHDES)

Disposal options for this hauler

25 transfer stations, 18 recycling centers and 8 landfills in Rockingham County.