Carrier profile · USDOT 4120369 · Updated Jun 13, 2026

PER MAR SECURITY AND RESEARCH CORP

DBA PER MAR SECURITY SERVICES

7 power unitsDAVENPORT, IA50/100
AUTHORITY STATUS UNKNOWN

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Operation
Interstate

Contact

Web domain
permarsecurity.com

Registration

Officers
Brad Duffy · Brian Duffy
USDOT / docket
4120369
First registered
Aug 21, 2023
Last MCS-150
Aug 21, 2023
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
45372521

Fleet (self-reported · MCS-150)

7Power units
33Drivers
CDL drivers
Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.