dba Philbrick Septic Tank Services

Septic and portable sanitation

Waste hauler in Portsmouth, NH · 9 drivers · 10 trucks · USDOT 525392

Company details

Legal name
Chris-Co Construction Services Inc
Address
3607 Lafayette Road Suite 4
Portsmouth, NH 03801
Phone
(603) 235-2692
County
Rockingham County
Business type
Corporation
USDOT number
525392 (active)
FMCSA registered
Since May 1993
Operation
Interstate carrier · Private property (hauls its own cargo)
Cargo on file
Construction; Liquids and gases; Machinery, large objects; Other: Gravel, Loam, Septage
Hazardous materials
No
Locations
1 location · operates in NH
Data sources
FMCSA Motor Carrier Census (24 Aug 2026), Overture Maps (Aug 2026)
Last verified
2026-10-15

Fleet and drivers

Drivers
9
Power units
10 trucks
Driving radius
Local (all drivers within 100 miles) (9 interstate, 0 intrastate)
Annual mileage
44,630 miles (2022 filing)
Fleet size band
5–10 drivers
Last FMCSA filing
MCS-150 updated Aug 8, 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

dba Philbrick Septic Tank Services is a waste hauler based in Portsmouth, New Hampshire, in Rockingham County. It has been registered with the Federal Motor Carrier Safety Administration since 1993 (USDOT 525392) and files as an interstate carrier hauling construction, liquids and gases, machinery, large objects, Gravel, Loam, Septage. Its latest filing lists 9 drivers and 10 power units, with 44,630 miles driven in 2022. The nearest transfer station is Portsmouth Transfer Station, 2.3 miles away, and the nearest landfill is Rye Municipal Landfill in Rye, 4.6 miles away.

Nearby facilities

Nearest landfill: Rye Municipal Landfill, Rye — 4.6 mi

Other waste haulers nearby

One of 67 waste haulers in Rockingham County, NH.

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Area served

Based in Portsmouth; towns within 15 miles: Portsmouth, Greenland, New Castle, Kittery, ME, Rye, Eliot, ME, Kittery Point, ME, Stratham, Durham, Rye Beach, North Hampton, Newmarket.

County context

One of 67 waste haulers in Rockingham County, NH and one of 229 waste haulers in New Hampshire.

ZIP 03801 at a glance

Population
23,484 (382 per sq mi)
Median age
43
Households
Median income $106,756 · 53% earn six figures
Housing
53% owner-occupied · median home value $697,335 · median rent $1,872
Workforce
66% labor-force participation · 2.4% 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.