MC SENTRY

DIAMOND TRUCKING INC

USDOT 491637 · MC240905 what is the difference?

5701 W VAN BUREN ST, PHOENIX, AZ 85043

Registered 1992-07-21 · 76 power units · Interstate

DIAMOND TRUCKING INC (USDOT 491637, MC240905) is an interstate motor carrier based in PHOENIX, AZ, operating a mid-size fleet of 76 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2023-05-15. The insurance file carries a $2,000,000 BMC-91X filing from National Interstate Insurance Company, effective 2022-05-01. The authority and insurance files agree with each other as of the date this record was read. These figures are read from FMCSA Licensing & Insurance and SAFER on 2026-09-23; MC Sentry reports what is on file and does not rate or recommend carriers.

Operating authority

Motor Carrier of Property (Except Household Goods)Active REINSTATED

Insurance on file

TypeCoverageInsurerPolicyStatus
Cargo$5,000National Interstate Insurance CompanyCGT 0011364-00On file, effective
BIPD liability$2,000,000National Interstate Insurance CompanyGAL 4840030-00On file, effective
BIPD liability$3,000,000General Star Indemnity CompanyIXG423269HCancelled effective
BIPD liability$3,000,000General Star Indemnity CompanyIXG423269IOn file, effective

Federal minimum for general freight property carriers is $750,000 BIPD. What each filing code means. Cargo coverage is not shown here — why the federal record cannot tell you if your freight is covered.

Recent activity

BIPD policy IXG423269H cancelled by insurer (General Star Indemnity Company)
Operating authority active — REINSTATED
BIPD/Excess policy IXG423269E cancelled by insurer (GENERAL STAR INDEMNITY COMPANY)
Operating authority suspension or revocation
BIPD/Excess policy IXG423269D cancelled by insurer (GENERAL STAR INDEMNITY COMPANY)

9 earlier filing changes on record, back to 1995-07-27. Totals are summarised under Filing history analysis.

Registration on file

Entity statusActive
OperationInterstate
ClassificationAUTHORIZED FOR HIRE
Power units76
Trucks76
Phone6022787399

Filing history analysis

  • Operating authority on record since 2023-05-15 — 3 years.
  • 12 insurance cancellations on record, most recently 2026-08-05, 49 days ago.
  • 1 suspension or revocation order served by FMCSA, most recently 2023-04-04.
  • Current primary filing: $3,000,000 with General Star Indemnity Company, on file since 2026-06-01 — $2,250,000 above the federal minimum.
  • Filings from 2 insurers currently on record: General Star Indemnity Company, National Interstate Insurance Company.
  • 76 power units — a large fleet, larger than 97% of carriers in the FMCSA census.

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