Carrier profile · USDOT 368781 · Updated Jun 13, 2026
S&r Corporation
20 power unitsRegional · 3 statesLOWELL, MA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 706 BROADWAY STREET, LOWELL, MA, 01854
- Operation
- Interstate· Hazmat
Contact
- Phone
- (978) 441-2000
- Cell
- (603) 508-0451
- Fax
- (978) 441-2002
- mploof@sandrcorp.com
- Web domain
- sandrcorp.com
Registration
- Officers
- Roger Ploof · Steven Ploof
- USDOT / docket
- 368781
- First registered
- Oct 4, 1989
- Last MCS-150
- Jan 19, 2026 · 200,898 mi (2025)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 178176509
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.