HARDER MECHANICAL CONTRACTORS INC

USDOT 113828 · Portland, OR · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet4 power units · 3 drivers (4 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 2

	Vehicle	Driver
This carrier	0.0% (0/2)	50.0% (1/2)
National average	22.3%	6.7%

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

Address2148 NE MLK JR BLVD
PORTLAND OR 97212-3724

DBAJ M HARDER PLUMBING & HEATING

Phone🔒 Subscribe to reveal

Email🔒 Subscribe to reveal

Power units4

Drivers3 (3 CDL)

MCS-150 mileage5,000 (2026)

MCS-150 filedJun 15, 2026

HazmatN

Cargoother: tools

Total inspections2

Out-of-service1

Vehicle OOS rate0.0%

Driver OOS rate50.0%

Total violations1

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? HARDER MECHANICAL CONTRACTORS INC — get the full OR 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.