Carrier profile · USDOT 1296808 · Updated Jun 13, 2026

William P Harmon Jr

DBA INM IRON

2 power unitsELKTON, MD50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER

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

Physical address
605 MARLEY RD, ELKTON, MD, 21921
Operation
Interstate· Hazmat

Contact

Phone
(443) 907-8570
Email
—

Registration

Officer
William Harmon
USDOT / docket
1296808
First registered
Oct 19, 2004
Last MCS-150
Jan 19, 2017 · 30,000 mi (2016)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

2Power units
2Drivers
1CDL drivers
30,000Annual 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.