Carrier profile · USDOT 530787 · MC-1519987 · Updated Jun 13, 2026
The Diamond Steel Construction Company - Youngstown
15 power unitsLocal · 1 statesNORTH LIMA, OH50/100
CARRIER ACTIVEMC-1519987 ACTIVERATED SATISFACTORY
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
- 11260 MENTZER DR, NORTH LIMA, OH, 44452
- Mailing address
- P O BOX 156, NORTH LIMA, OH, 44452
- Operation
- Interstate
Contact
- Phone
- (330) 549-5500
- Fax
- (330) 549-5501
- Web domain
- diamondsteel.com
Registration
- Officer
- David Collins
- USDOT / docket
- 530787 · MC-1519987
- First registered
- Jul 20, 1993
- Last MCS-150
- Jan 22, 2026 · 131,093 mi (2025)
- FMCSA safety rating
- Satisfactory · Oct 27, 2000
- D-U-N-S
- 86668340
Fleet (self-reported · MCS-150)
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.