Fleet typeIdentity
Asset-based
125 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2572313
ONTERRIS AIR QUALITY SERVICES LLC
DBA ONTERRIS
125 power unitsavg 9.3 yrRegional · 5 statesNORTH LITTLE ROCK, AR
CARRIER ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
125Power units
10 observed · MCS-150
5Trailers seen
Decoded · vPIC
9.3Avg age (yr)
2001–2024 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Established 12 yearsNo reported crashesDriver out-of-service rate above average
Operating authority1111 yr active
since 2015Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo20.020.0 %
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
9.3 yr
Model years 2001–2024 · peer benchmark computing.
Identity stabilityStable
11 yr unchanged
Same registration since 2015 — no chameleon / reincarnation signal.
AI readFull read
Is ONTERRIS AIR QUALITY SERVICES LLC safe to work with?
Is ONTERRIS AIR QUALITY SERVICES LLC safe to load? ONTERRIS AIR QUALITY SERVICES LLC (USDOT 2572313) is an active asset-based motor carrier based in NORTH LITTLE ROCK, AR, operating 125 power units and 190 drivers. Operating authority has been active 11 years (past the 24-month broker-confidence threshold). Across 17 roadside inspections, its vehicle out-of-service rate is 20.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (94/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
OAONTERRIS AIR QUALITY SERVICES LLC 94
01
Safety
17 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 20.0% (24-mo)10 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 8.3% (24-mo)12 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
33.3% now▼ Improving
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 125-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
- Registered power units
- 125
- Inspections · 24 mo
- 12
- Annualized
- ≈6 / yr
- Coverage
- ≈0.0 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving17
- 396.17 Periodic (annual) inspectionVehicle Maintenance4
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3
- 390.21 USDOT number marking on vehicleUnsafe Driving1
- 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
- 391.41 No / expired medical certificateDriver Fitness1
- 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
- 393.9 Inoperative required lampsVehicle Maintenance1
- 172.600 Other violationOther1
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 125
- Observed power (24 mo)
- 10
- Trailers (towed)
- 5
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
2001
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 5 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed55
US statesInspections · 24 mo1212
WA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
NORTH LITTLE ROCK, AR
Top corridor
WA ⇄ AR
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Shares a registration email domain with other carriers
@montrose-env.com — 13 carriers: USDOT 732273USDOT 838811USDOT 877370USDOT 958386USDOT 1304378USDOT 1825679USDOT 2390092USDOT 2397994
Shares a company officer with other carriers
nasym afsari — 9 carriers: USDOT 758325USDOT 877370USDOT 1066698USDOT 1236359USDOT 1825679USDOT 2397994USDOT 2552583USDOT 3075201
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)125125
Observed (24 mo)1010
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
06
Identity & contact
FMCSA census + L&I dossier
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
- 01/15/2015
- Last MCS-150
- 04/21/2026 · 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
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
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.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
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Leave a review09
Frequently asked
What is ONTERRIS AIR QUALITY SERVICES LLC's USDOT number?
ONTERRIS AIR QUALITY SERVICES LLC's USDOT number is 2572313.
Is ONTERRIS AIR QUALITY SERVICES LLC authorized to operate?
As of 2026-06-13, ONTERRIS AIR QUALITY SERVICES LLC is active in the FMCSA register.
What is ONTERRIS AIR QUALITY SERVICES LLC's safety record?
ONTERRIS AIR QUALITY SERVICES LLC has a 20.0% vehicle out-of-service rate (national average 22.26%) across 17 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 94/100 (tier: clear).
How big is ONTERRIS AIR QUALITY SERVICES LLC's fleet?
ONTERRIS AIR QUALITY SERVICES LLC operates 125 power units and 190 drivers per its most recent MCS-150 filing.
Where is ONTERRIS AIR QUALITY SERVICES LLC based?
ONTERRIS AIR QUALITY SERVICES LLC is based in NORTH LITTLE ROCK, AR, with roadside inspections recorded across 5 states.