⚠

OUT OF SERVICE

This carrier has an active federal Out of Service order issued by FMCSA and is not authorized to operate commercial motor vehicles.

MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC

ActiveNot RatedINTERSTATE

MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC is a motor carrier based in UPPER MARLBORO, Maryland, registered with FMCSA since 2014. Their fleet consists of 9 commercial vehicles staffed by 9 drivers. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. This carrier currently has an active Out of Service order from FMCSA and is not authorized to operate. Our composite safety score rates this carrier at 40/100, indicating a mixed safety profile that warrants closer review.

Power Units

Drivers

2561193

USDOT #

40/100

Safety Score

⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name: MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC
USDOT Number: 2561193
Entity Type: CARRIER
Address: 12001 WINDSOR MANOR RD
UPPER MARLBORO, MD 20772
Phone: (301) 579-2923
Carrier Operation: Interstate
Last MCS-150 Update: March 2, 2026

Inspection Record

Type	Total	Rate	Nat'l Avg
Vehicle	1	0.0%	20.7%
Driver	1	0.0%	5.5%
Hazmat	0	0.0%	4.5%

Out of Service Orders

ACTIVE2016-05-18

New Entrant Revoked - Failure of Safety Audit

Rescinded: 2016-06-21

Location

12001 WINDSOR MANOR RD, UPPER MARLBORO, MD 20772

Other Carriers in UPPER MARLBORO

View all carriers in UPPER MARLBORO →

Frequently Asked Questions

What is MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC's USDOT number?

MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC's USDOT number is 2561193. The company is based in UPPER MARLBORO, Maryland.

Is MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC a safe trucking company?

MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). WARNING: This carrier currently has an active Out of Service order.

How many trucks does MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC have?

MAZARIEGOS BROTHERS GENERAL CONSTRUCTION INC operates 9 power units (trucks/commercial vehicles) and employs 9 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System