Diamond Trucking INC

Doing business as Diamond Trucking
USDOT 491637 · MC240905 · Phoenix, AZ
USDOT ActiveCommon authorityContract authority (as of 5/2026)HazmatSafety: Satisfactory
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Company snapshot
Legal name
Diamond Trucking INC
DBA
Diamond Trucking
USDOT number
491637
MC docket
MC240905
Physical address
5701 W Van Buren St, Phoenix, AZ, 85043
Power units
76
Drivers
81
Operation
Interstate
Operating radius
Interstate 100+ mi
Cargo
General Freight, Building Materials, Liquids/Gases, Chemicals, Commodities Dry Bulk, Construction
Operation class
Authorized For-Hire
Last MCS-150 filing
Jan 14, 2026
Operating authority
Common authority
Active
Contract authority (as of 5/2026)
Active
Broker authority
Not held
Authority granted
Jul 21, 1992
Insurance on file
Insurer (writing paper)
General Star Indemnity Company
Filing form
BMC-91X
Coverage amount
$3,000,000
BI/PD on file
$5,000,000
Estimated renewal window
Q2 2027

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Safety record
FMCSA safety rating
Satisfactory
Roadside inspections (24 mo)
146
Out-of-service inspections
2
Inspections with violations
35
Crashes (24 mo)
5
BASICs with acute/critical violations
0
SMS population
Interstate
Common questions

Is Diamond Trucking INC insured?

Yes. Diamond Trucking INC (USDOT 491637) has active BI/PD liability insurance on file with FMCSA, currently written by General Star Indemnity Company, with $3,000,000 in coverage on the filing.

What insurance company does Diamond Trucking INC use?

Diamond Trucking INC's current BI/PD filing is written by General Star Indemnity Company. Insurer changes show up in the daily-refreshed federal filing record.

What is Diamond Trucking INC's MC number?

Diamond Trucking INC's FMCSA docket is MC240905, paired with USDOT 491637.

Is Diamond Trucking INC safe to work with?

Diamond Trucking INC's FMCSA safety rating is Satisfactory, with 146 roadside inspections in the last 24 months, 5 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.

When does Diamond Trucking INC's insurance renew?

Based on its filing history, Diamond Trucking INC's BI/PD policy is estimated to renew in Q2 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 491637’s exact X-date →

How many trucks does Diamond Trucking INC operate?

Diamond Trucking INC reports 76 power units and 81 drivers in its latest MCS-150 census filing.

Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.

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