Brothers Martin Grau Transport Inc

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT3188599
  • MC132950
  • LocationJacksonville, FL
  • Phone(850) 454-4100
  • Fleet1 power units · 2 drivers

Brothers Martin Grau Transport Inc (USDOT 3188599, MC-132950) is an interstate motor carrier based in Jacksonville, Florida with 1 power unit and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 9 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-132950Common carrierActive

First granted on February 5, 2019 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 13, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on fileNone on file
  • 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)Everspan Insurance CompanyAug 29, 2025Dec 20, 2025Cancel
Liability (BIPD)Canal Insurance Co.Jan 14, 2025Aug 29, 2025Replaced
Liability (BIPD)Accredited Surety and Casualty Company, Inc.Jan 14, 2024Jan 14, 2025Cancel
Liability (BIPD)Universal Casualty Risk Retention Group, IncJan 14, 2023Jan 14, 2024Cancel
Liability (BIPD)Progressive Express Insurance CompanyJan 14, 2022Feb 8, 2023Term / cancl
Liability (BIPD)Lancer Insurance CompanyJan 14, 2021Jan 14, 2022Replaced
Liability (BIPD)Berkshire Hathaway Direct Insurance CompanyMay 20, 2020Jan 14, 2021Replaced
Liability (BIPD)Berkshire Hathaway Direct Insurance CompanyJan 14, 2020May 20, 2020Replaced
Liability (BIPD)Wesco Insurance CompanyJan 14, 2019Jan 14, 2020Cancel

Process agent (BOC-3)

Process Agent Service Company, Inc., Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

9
Inspections
0 with no violations
55.6%
Driver out-of-service
5 of 9 inspections
50.0%
Vehicle out-of-service
2 of 4 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Georgia (2), Pennsylvania (2), Colorado (1), Florida (1), Kansas (1).

Most recent inspection on file: October 17, 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 — Common carrier authority
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 4, 2025
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on January 15, 2025
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on January 16, 2024
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on January 13, 2023
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on January 10, 2020
  7. Granted — Common carrier authorityRevoked on December 29, 2025

Fleet and operations

From the company’s own registration (Form MCS-150), updated October 20, 2025

Power units
1
Trucks
1
Trucks owned
1
Drivers
2
CDL drivers
1
Interstate drivers
2
Miles traveled
10,000 (2024)
Classification
Authorized for hire
Hazardous materials
Yes
USDOT registered
September 17, 2018
Address
7029 Waikiki Rd, Jacksonville, FL 32216
Phone (registered with FMCSA)
(850) 454-4100

Cargo carried

  • General freight
  • Motor vehicles
  • Driveaway / towaway
  • Building materials
  • Machinery, large objects
  • Construction

Key facts

  • USDOT number 3188599 was registered on September 17, 2018.
  • Operating authority MC-132950 was first granted on February 5, 2019.
  • The company last updated its FMCSA registration (Form MCS-150) on October 20, 2025.
  • It reported 10,000 vehicle miles traveled in 2024.
  • It had 9 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Process Agent Service Company, Inc..

Other carriers in Jacksonville, FL

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