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Gustavo A Diaz

Doing business as Diaz Transport

USDOT activeAuthority activeCarrier · Intrastate
  • USDOT2778131
  • MC907682
  • LocationRiverside, CA
  • Fleet1 power units · 1 drivers

Gustavo A Diaz (USDOT 2778131, MC-907682) is an intrastate motor carrier based in Riverside, California with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 6 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-907682CarrierLiability insurance$750,000 on fileRequired: $750,000Safety ratingNot rated6 inspections in 24 monthsOut-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Aug 1, 202515 months agoProcess agent (BOC-3)On fileEvilsizor Process Servers Inc

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-907682Contract carrierActive

First granted on April 14, 2015 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

No current insurance filing was found in FMCSA licensing records for this USDOT number.

Insurance history: 9 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Harco National Insurance Co.Aug 20, 2024Aug 20, 2025Replaced
Liability (BIPD)Db Insurance Co., Ltd (U.s.branch)Aug 20, 2023Aug 20, 2023Replaced
Liability (BIPD)Db Insurance Co., Ltd (U.s.branch)Aug 20, 2022Aug 20, 2023Cancel
Liability (BIPD)Db Insurance Co., Ltd (U.s.branch)Aug 20, 2021Aug 20, 2022Replaced
Liability (BIPD)Crusader Insurance CompanyAug 20, 2020Aug 20, 2021Cancel
Liability (BIPD)Qualitas Insurance CompanyApr 25, 2017May 25, 2017Cancel
Liability (BIPD)Qualitas Insurance CompanyMay 21, 2016Apr 25, 2017Cancel
Liability (BIPD)A-One Commercial Insurance Rrg, IncMay 21, 2015May 21, 2016Cancel
Liability (BIPD)United Financial Casualty CompanyMar 31, 2015May 21, 2015Replaced

Process agent (BOC-3)

Evilsizor Process Servers Inc, Littleton, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

6
Inspections
1 with no violations
0.0%
Driver out-of-service
0 of 6 inspections
50.0%
Vehicle out-of-service
2 of 4 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: California (5), US (1).

Most recent inspection on file: October 27, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 16, 2024
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 22, 2023
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 22, 2022
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 20, 2021
  5. Reinstated — Contract carrier authority
  6. Involuntary revocation — Contract carrier authority
  7. Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 26, 2017
  8. Involuntary revocation — Contract carrier authorityDiscontinued revocation on May 19, 2016
Show 2 earlier events
  1. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 26, 2015
  2. Granted — Contract carrier authorityRevoked on May 31, 2017

Fleet and operations

From the company’s own registration (Form MCS-150), updated August 1, 2025

Power units
1
Trucks
1
Tractors owned
1
Drivers
1
CDL drivers
1
Interstate drivers
0
Intrastate drivers
1
Miles traveled
40,000 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
July 1, 2015
Address
Riverside, CA

Cargo carried

  • General freight
  • Building materials
  • Intermodal containers
  • Construction
  • Other

Key facts

  • USDOT number 2778131 was registered on July 1, 2015.
  • Operating authority MC-907682 was first granted on April 14, 2015.
  • The company last updated its FMCSA registration (Form MCS-150) on August 1, 2025.
  • It reported 40,000 vehicle miles traveled in 2025.
  • It had 6 roadside inspections in the last 24 months; 1 inspection recorded no violations.
  • Its process agent filing (BOC-3) is with Evilsizor Process Servers Inc.

Other carriers in Riverside, CA

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