US · FMCSA ACTIVE HAZMAT
ARIZONA TRENCH COMPANY
Phoenix, AZ 85027 · DOT 2448433
Company profile
Web-discovered · as of 2026-07-30
Arizona Trench Company, a Quanta Services company based in Phoenix, provides specialized underground utility construction, trenching, and excavation services. They operate a private fleet to support their own construction projects, specializing in energy distribution.
Fleet use
Specialized service
Operating scope
Regional
Service model
dedicated, own account
Equipment
specialized, dump
Ownership
Subsidiary
part of Quanta Services
Employees
51-200
HQ · 2140 W Williams Dr, Phoenix, AZ 85027
Active FMCSA record (MCS-150 dated 03/2026), active company website, and recent job listings.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
66
power units
Activity
road freight carrier
private licence
In operation since
2013
53 drivers
Data Services
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