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Carrier profile · USDOT 3188599 · MC-132950 · Updated 06/13/2026

BROTHERS MARTIN GRAU TRANSPORT INC

1 power unitsavg 10.2 yrMulti-region · 8 statesJACKSONVILLE, FL
CARRIER ACTIVEMC-132950 ACTIVEHAZMAT
Verified linksFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
1Power units
8 observed · MCS-150
2Trailers seen
Decoded · vPIC
10.2Avg age (yr)
2012–2022 · vPIC

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 8 yearsNo active operating authority
Operating authority7 yr active
since 2018
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo50.0%
22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

1 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.2 yr

Model years 2012–2022 · peer benchmark computing.

Identity stabilityStable

7 yr unchanged

Same registration since 2018 — no chameleon / reincarnation signal.

AI readMulti-region operator, 7-yr authority, 50% vehicle OOS review first.Full read

Is BROTHERS MARTIN GRAU TRANSPORT INC safe to work with?

Is BROTHERS MARTIN GRAU TRANSPORT INC safe to load? BROTHERS MARTIN GRAU TRANSPORT INC (USDOT 3188599, MC-132950) is an active owner-operator motor carrier based in JACKSONVILLE, FL, operating 1 power unit and 2 drivers. Operating authority has been active 7 years (past the 24-month broker-confidence threshold). Across 12 roadside inspections, its vehicle out-of-service rate over the last 24 months is 50.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (70/100), with the leading concern: no active operating authority. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is BROTHERS MARTIN GRAU TRANSPORT INC's USDOT number?

BROTHERS MARTIN GRAU TRANSPORT INC's USDOT number is 3188599, and its motor carrier number is MC-132950.

Is BROTHERS MARTIN GRAU TRANSPORT INC authorized to operate?

As of 2026-06-13, BROTHERS MARTIN GRAU TRANSPORT INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is BROTHERS MARTIN GRAU TRANSPORT INC's safety record?

BROTHERS MARTIN GRAU TRANSPORT INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 70/100 (tier: review).

How big is BROTHERS MARTIN GRAU TRANSPORT INC's fleet?

BROTHERS MARTIN GRAU TRANSPORT INC operates 1 power unit and 2 drivers per its most recent MCS-150 filing.

Where is BROTHERS MARTIN GRAU TRANSPORT INC based?

BROTHERS MARTIN GRAU TRANSPORT INC is based in JACKSONVILLE, FL, with roadside inspections recorded across 8 states.