Commercial Vehicle Enforcement Division

Captain Joshua Barnes
Division Commander

The Maryland State Police Commercial Vehicle Enforcement Division encourages and promotes a safe safecheck.jpgdriving environment through education and safety inspections while enforcing state and federal laws.

The Division currently operates eleven weight & inspection facilities located throughout Maryland.

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                                                             Command Staff

Operations Lieutenant          Administrative Lieutenant        Highway Programs Lieutenant                      Lt. John Griffin                      Lt. Aaron Michael                      Lt. Patrick McAllister


Contact Information

6855 Deerpath Road
Suite G
Elkridge, MD 21075

(410) 579-5959 (Phone)

(410 796-0430 (Fax)

Electronic Submission of Inspection Reports: or 410-796-0431 (fax)

Drivewyze logo 

Drivewyze PreClear Weigh Station Bypass Program: The Maryland State Police has authorized the Drivewyze PreClear bypass program to operate in Maryland. Commercial carriers and owner-operators that enroll in the Drivewyze PreClear bypass service are eligible to legally bypass open weigh stations and inspection sites instead of always pulling in, at bypass rates determined by the state of Maryland and based upon carrier safety scores and other state-defined prerequisites. Drivewyze PreClear is a software service that uses GPS and cellular communications, instead of a transponder, and runs hands-free on many brands of Electronic Logging Devices (ELDs) and other in-cab telematics devices, including tablets and smartphones. For more information about Drivewyze, including a full list of compatible ELDs and other in-cab devices, please visit​