Mazariegos Brothers General Construction INC (USDOT 2561193)
2 cautions found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 9 power units, 9 drivers
- Operation type
- Interstate
- Physical address
- 12001 WINDSOR MANOR RD, UPPER MARLBORO, MD 20772
- MCS-150 last filed
- 2026-03
Findings
- Driver OOS rate above national average (Caution): 27.27% driver OOS over 11 inspections vs. national average 6.11% — typically reflects HOS or CDL-compliance issues
- Driver fitness at the FMCSA intervention threshold (Caution): Driver fitness ranks 90 of 100 among similar carriers (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is USDOT 2561193?
USDOT 2561193 is Mazariegos Brothers General Construction INC, an interstate motor carrier.
What is Mazariegos Brothers General Construction INC's USDOT number?
Mazariegos Brothers General Construction INC's USDOT number is 2561193. No MC docket number is on file.
Is Mazariegos Brothers General Construction INC currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Mazariegos Brothers General Construction INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mazariegos Brothers General Construction INC's safety record?
In the last 24 months, FMCSA records show 11 roadside inspections with a 45.5% vehicle out-of-service rate (national average 22.7%) and 0 recordable crashes.
What is Mazariegos Brothers General Construction INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mazariegos Brothers General Construction INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mazariegos Brothers General Construction INC's FMCSA safety rating?
Mazariegos Brothers General Construction INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
View the full fleetfax report for Mazariegos Brothers General Construction INC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.