Trinity Liquid Waste Services Inc

Garbage Collection

Waste hauler in Pleasanton, CA · 1 driver · 1 truck · USDOT 3084195

Company details

Address
4900 Hopyard Rd Ste 100
Pleasanton, CA 94588
Phone
(510) 874-6489
Website
trinityliquidwaste.com
County
Contra Costa County
USDOT number
3084195 (active)
FMCSA registered
Since January 2018
Operation
Intrastate carrier · Private Property;authorized for Hire
Cargo on file
General freight; Liquids and gases
Hazardous materials
No
Locations
1 location · operates in CA
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
1 (all CDL holders)
Power units
1 truck
Driving radius
Local (all drivers within 100 miles) (0 interstate, 1 intrastate)
Fleet size band
1–4 drivers
Last FMCSA filing
MCS-150 updated Jan 9, 2018

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

Business categories

  • Garbage Collection

Map category: Professional services (Overture Maps).

Services mentioned on the company website

septicseptic pumpingpumpingseptic tankliquid wastegrease trapwaste services

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

About this hauler

Trinity Liquid Waste Services Inc is a waste hauler based in Pleasanton, California, in Contra Costa County. It has been registered with the Federal Motor Carrier Safety Administration since 2018 (USDOT 3084195) and files as an intrastate carrier hauling general freight, liquids and gases. Its latest filing lists 1 driver and 1 power unit. It is listed under garbage collection, and its website mentions septic, septic pumping, pumping, septic tank. The nearest transfer station is Pleasanton Garbage Service, 4.6 miles away, and the nearest landfill is Vasco Road Sanitary Landfill in Livermore, 8.8 miles away.

Nearby facilities

Nearest landfill: Vasco Road Sanitary Landfill, Livermore — 8.8 mi

Other waste haulers nearby

One of 149 waste haulers in Contra Costa County, CA.

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Area served

Based in Pleasanton; towns within 15 miles: Pleasanton, Dublin, San Ramon, Danville, Livermore, Castro Valley, Diablo, Hayward, Alamo, Clayton, Sunol, Walnut Creek.

County context

One of 149 waste haulers in Contra Costa County, CA and one of 4,460 waste haulers in California.

ZIP 94588 at a glance

Population
34,328 (405 per sq mi)
Median age
41
Households
Median income $191,073 · 75% earn six figures
Housing
63% owner-occupied · median home value $1,381,439 · median rent $3,317
Workforce
68% labor-force participation · 5.9% unemployment

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

California solid-waste agency: CalRecycle

Disposal options for this hauler

7 transfer stations, 25 recycling centers and 4 landfills in Contra Costa County.