Masco Contractor Services Inc

USDOT: 525957
MC: Not listed

DBA B & J INSULATORS

14 power unitsUPPER MARLBORO, MD

AUTHORITY STATUS UNKNOWN

Vektor Rating VR

Limited record

Not enough evidence for a Vektor Rating.

Review safety evidence

Assessment only, not load authorization. Confirm current authority and insurance.

Network & connections

Explore shared vehicle observations, common domains, officers and possible company affiliations. Connections are leads for review, not proof of fraud or a commercial relationship.

FMCSA network & connections data as of Nov 13, 2026

No matching connection records returned. This is not a fraud assessment or a guarantee of a complete history.