US · FMCSA ACTIVE AUTHORITY INSURED HAZMAT
DIAMOND TRUCKING INC
dba DIAMOND TRUCKING
Phoenix, AZ 85043 · DOT 491637 · MC240905
Company profile
Web-discovered · as of 2026-07-30
Phoenix, AZ-based family-owned for-hire carrier specializing in petroleum transportation. Operating since 1992, they provide fuel delivery services using tankers for both retail and wholesale customers throughout Arizona and neighboring regions.
Fleet use
For-hire freight
Operating scope
Regional
Equipment
tanker
Ownership
Private
Employees
51-200
HQ · 5701 W Van Buren St, Phoenix, AZ 85043, US
Active website, recent 2026 job listings, and verified 2026 FMCSA activity on safer.fmcsa.dot.gov.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
76
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
1992
81 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
General Star Indemnity Company · $3,000,000
Out of service
No
Safety rating
SATISFACTORY
Crashes (24 mo)
4
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