Carrier profile · USDOT 2572313 · Updated Jun 13, 2026
Onterris Air Quality Services LLC
DBA ONTERRIS
125 power unitsRegional · 5 statesNORTH LITTLE ROCK, AR94/100
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
- 5120 NORTHSHORE DRIVE, NORTH LITTLE ROCK, AR, 72118
- Mailing address
- 5120 NORTH SHORE DRIVE, NORTH LITTLE ROCK, AR, 72118
- Operation
- Interstate· Hazmat
Contact
- Phone
- (949) 988-3500
- Fax
- (949) 988-3514
- Web domain
- montrose-env.com
Registration
- Officers
- Nasym Afsari · James Laws
- USDOT / docket
- 2572313
- First registered
- Jan 15, 2015
- Last MCS-150
- Apr 21, 2026 · 2,500,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 79627382
Fleet (self-reported · MCS-150)
—CDL drivers
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.