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Carrier profile · USDOT 4444088 · Data as of Oct 7, 2026

Rex Mechanical Inc

Martinez, CA · Intrastate (Non-Hazmat) carrier · Since 2025
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedUtilitiesOther
View on FMCSA SAFERCall (201) 371-3096
2
Power units
4
Drivers
1
Inspections · 24 mo
0
Crashes · 24 mo
—
Annual miles
1 yr
Registered
95
/ 100
Clear to load

One flag to check before loading

Registered less than two years ago.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity15/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
—
National 22.26% · 0 of 1 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 1 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
0 injured · 0 killed
Total inspections
1
Driver inspections
1
Vehicle inspections
1
People injured
0
Fatalities
0
FMCSA rating
Not rated

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
2
Power units
2
Trucks
—
Tractors owned
—
Trailers owned
4
Drivers
0
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
UtilitiesOther
Annual mileage
Not reported

Identity & federal record

FMCSA census · MCS-150
USDOT
4444088
MC / docket
None
Legal name
Rex Mechanical Inc
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Jul 25, 2025
Last MCS-150
Jul 25, 2025
Safety rating
Not rated
Drivers (CDL)
4 (0)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Shared street address
Same street address as 2 other active USDOTs.
Sharing this street address

Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.

Frequently asked

What is Rex Mechanical Inc's USDOT number?

Rex Mechanical Inc's USDOT number is 4444088.

Is Rex Mechanical Inc authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Rex Mechanical Inc's safety record?

Over the last 24 months: 1 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Rex Mechanical Inc's fleet?

2 power units and 4 drivers per its MCS-150 filed Jul 25, 2025.

Where is Rex Mechanical Inc located?

Rex Mechanical Inc is located at 4949 Pacheco Blvd, Martinez, CA, 94553-4324. Phone: (201) 371-3096.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.