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Carrier profile · USDOT 900517 · MC-391121 · Data as of Oct 7, 2026

Martin Diaz

DBA Diaz and Sons Trucking · Palmview, TX · Intrastate (Non-Hazmat) for-hire carrier · Since 2000
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightFresh ProduceGrain, Feed, HayMeatCommodities Dry BulkRefrigerated Food+3 more
View on FMCSA SAFERCall (956) 793-9546
6
Power units
2
Drivers
9
Inspections · 24 mo
0
Crashes · 24 mo
75K
Annual miles
26 yr
Registered
100
/ 100
Clear to load

Operating legally with a clean record

No problems found in FMCSA authority, insurance, inspection or crash data.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity20/20

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
0.0%▼ below avg
National 22.26% · 0 of 8 inspections
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 9 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
9
Driver inspections
9
Vehicle inspections
8
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
6
Power units
3
Trucks
3
Tractors owned
4
Trailers owned
2
Drivers
2
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Authorized for HireExempt for Hire
Cargo carried
General FreightFresh ProduceGrain, Feed, HayMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsGrain Corn
Annual mileage
75,000 mi (2026)

Identity & federal record

FMCSA census · MCS-150
USDOT
900517
MC / docket
MC-391121
Legal name
Martin Diaz
DBA
Diaz and Sons Trucking
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Aug 22, 2000
Last MCS-150
Jul 10, 2025
Safety rating
Not rated
Drivers (CDL)
2 (2)
Hazmat
No
Business type
Partnership

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.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is Martin Diaz's USDOT number?

Martin Diaz's USDOT number is 900517 and its docket number is MC-391121.

Is Martin Diaz authorized to operate?

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

What is Martin Diaz's safety record?

Over the last 24 months: 9 roadside inspections, a 0.0% vehicle and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Martin Diaz's fleet?

6 power units and 2 drivers per its MCS-150 filed Jul 10, 2025.

Where is Martin Diaz located?

Martin Diaz is located at 4110 N La Homa Rd, Palmview, TX, 78574-5806. Phone: (956) 793-9546.

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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.