Carrier profile · USDOT 355549 · Updated Jul 29, 2026
MILL STEEL LLC
DBA MILL METALS
16 power unitsavg 5.2 yrRegional · 6 statesMANCHESTER, NH80/100
AUTHORITY STATUS UNKNOWNRATED 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
- 62 MAPLE ST, MANCHESTER, NH, 03103-5616
- Operation
- Interstate
Contact
- Phone
- (603) 626-7351
- Cell
- (603) 275-6510
- Fax
- (603) 626-7820
- Web domain
- millmetals.net
Registration
- Officer
- Robert William Dahlinger Jr
- USDOT / docket
- 355549
- First registered
- May 30, 1989
- Last MCS-150
- Sep 9, 2024 · 463,764 mi (2023)
- FMCSA safety rating
- Satisfactory · Feb 5, 2013
- D-U-N-S
- 197212400
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.