Carrier profile · USDOT 639212 · Updated Jun 13, 2026
R B Arello Co Inc
DBA HYDROGRASS TECHNOLOGIES
8 power unitsavg 7.4 yrRegional · 3 statesN OXFORD, MA94/100
AUTHORITY STATUS UNKNOWN
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
- 157 SOUTHBRIDGE RD, N OXFORD, MA, 01537
- Operation
- Interstate
Contact
- Phone
- (508) 987-2221
- Fax
- (508) 987-8785
- Web domain
- hydrograsstech.com
Registration
- Officers
- Robert Arello · Lori Lenhart
- USDOT / docket
- 639212
- First registered
- Apr 30, 1996
- Last MCS-150
- Dec 17, 2025 · 90,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.