Mario Montemayor

Doing business as M&M Express Services

USDOT activeAuthority activeCarrier · Intrastate

USDOT630997
MC575578
MC300499
LocationLaredo, TX
Fleet1 power units · 500 drivers

Mario Montemayor (USDOT 630997, MC-575578) is an intrastate motor carrier based in Laredo, Texas with 1 power unit and 500 drivers reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-575578Carrier Liability insuranceNone on fileRequired: $750,000 Safety ratingNot rated0 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Sep 15, 2006More than 24 months ago Process agent (BOC-3)Not foundRequired for operating authority

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Operating authority

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

Docket	Authority type	Status
MC-575578		Active
MC-300499		Active

Insurance

FMCSA licensing system (Motus), November 12, 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: 8 past filings

Type	Insurer	Effective	Ended	Reason
Cargo	Canal Indemnity Company	Sep 25, 2006	Jan 25, 2007	Cancel
Liability (BIPD)	Southern Insurance Company	Sep 18, 2006	Jan 17, 2007	Cancel
Liability (BIPD)	State and County Mutual Fire Ins Co	Mar 10, 2000	Jul 10, 2000	Cancel
Liability (BIPD)	Home State County Mutual Ins. Co.	Dec 20, 1999	May 11, 2000	Cancel
Liability (BIPD)	Industrial County Mutual Insurance Company	Dec 20, 1998	Dec 20, 1999	Replaced
Liability (BIPD)	Industrial County Mutual Insurance Company	Dec 20, 1997	Dec 20, 1998	Cancel
Liability (BIPD)	Industrial County Mutual Insurance Company	Dec 20, 1996	Dec 20, 1997	Cancel
Liability (BIPD)	American National General Insurance Company	Feb 14, 1996	Dec 20, 1996	Cancel

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

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

October 12, 2006Dismissed — Common carrier authority
June 10, 1996Dismissed — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 15, 2006

Power units: 1
Trucks: 1
Trucks owned: 1
Drivers: 500
CDL drivers: 0
Interstate drivers: 500
Miles traveled: 60,000 (2006)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: February 21, 1996
Address: Laredo, TX

Cargo carried

General freight

Key facts

USDOT number 630997 was registered on February 21, 1996.
The company last updated its FMCSA registration (Form MCS-150) on September 15, 2006.
It reported 60,000 vehicle miles traveled in 2006.

Other carriers in Laredo, TX

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