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HARTING & SONS BUILDING SUPPLIES INC

USDOT 65256 · Baltimore, MD

HARTING & SONS BUILDING SUPPLIES INC

USDOT 65256 · Baltimore, MD  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet5 power units · 3 drivers (5 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)1 / 6

Out-of-Service Rates

VehicleDriver
This carrier 33.3% (2/6) 16.7% (1/6)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address2917 HAMMONDS FERRY RD
BALTIMORE MD 21227-3143

Fleet & mileage

Power units5
Drivers3 (3 CDL)
MCS-150 mileage23,328 (2025)
MCS-150 filedJun 5, 2026
HazmatN

Inspections & violations

Total inspections6
Out-of-service4
Vehicle OOS rate33.3%
Driver OOS rate33.3%
Total violations6
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness2OK
Controlled Substances0OK
Vehicle Maintenance5.21OK
Insurance agent? HARTING & SONS BUILDING SUPPLIES INC — get the full MD lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.