Fleet typeIdentity
Small fleet
112 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1786988
SEQUENTIAL ENVIRONMENTAL SERVICES LLC
DBA SEQUENTIAL
112 power unitsavg 9 yrLocal · 1 statesPORTLAND, OR
CARRIER ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
112Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
9.0Avg age (yr)
2017–2017 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-21
Clear to load
Active authority and a clean federal record. No blocking issues found.
Established 18 yearsOut-of-service rates below national average
Operating authority1818 yr active
since 2008Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo0.00.0 %
▼ 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 yr
Model years 2017–2017 · peer benchmark computing.
Identity stabilityStable
18 yr unchanged
Same registration since 2008 — no chameleon / reincarnation signal.
AI readFull read
Is SEQUENTIAL ENVIRONMENTAL SERVICES LLC safe to work with?
Is SEQUENTIAL ENVIRONMENTAL SERVICES LLC safe to load? SEQUENTIAL ENVIRONMENTAL SERVICES LLC (USDOT 1786988) is an active small-fleet motor carrier based in PORTLAND, OR, operating 112 power units and 94 drivers. Operating authority has been active 18 years (past the 24-month broker-confidence threshold). Across 11 roadside inspections, its vehicle out-of-service rate is 0.0% (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 (96/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-21.
FMCSA fields + Vektor analysis · updated 2026-06-21
SESEQUENTIAL ENVIRONMENTAL SERVICES LLC 96
01
Safety
11 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 0.0% (24-mo)1 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)1 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
37.5% now▲ Worsening
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 112-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
- 112
- Inspections · 24 mo
- 1
- Annualized
- ≈1 / 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 Driving4
- 393.11 Required lamps/reflectors missingVehicle Maintenance2
- 392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 1 OOS
- 383.95 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
- 395.22 ELD — provider/registration/malfunctionHOS Compliance1
- 395.24 ELD — record edits / dataHOS Compliance1
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)
- 112
- Observed power (24 mo)
- 1
- Trailers (towed)
- 0
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
2017
Newest model yr
2017
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 1 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed11
US statesInspections · 24 mo11
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PORTLAND, OR
Top corridor
CA ⇄ OR
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (4 trucks · 1 carriers)
Across all inspections on record: USDOT 304078
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)112112
Observed (24 mo)11
Shared w/ other carriers44
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
- 3333 NW 35TH AVE BLDG C, PORTLAND, OR, 97210
- Operation
- Interstate· Hazmat
Contact
- Phone
- (503) 954-2154
- Fax
- (503) 296-5490
- Web domain
- choosesq.com
Registration
- Officer
- Daniel Wheeler
- USDOT / docket
- 1786988
- First registered
- 06/28/2008
- Last MCS-150
- 01/17/2024 · 2,750,000 mi (2022)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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
Be the first broker or shipper to rate SEQUENTIAL ENVIRONMENTAL SERVICES LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is SEQUENTIAL ENVIRONMENTAL SERVICES LLC's USDOT number?
SEQUENTIAL ENVIRONMENTAL SERVICES LLC's USDOT number is 1786988.
Is SEQUENTIAL ENVIRONMENTAL SERVICES LLC authorized to operate?
As of 2026-06-21, SEQUENTIAL ENVIRONMENTAL SERVICES LLC is active in the FMCSA register.
What is SEQUENTIAL ENVIRONMENTAL SERVICES LLC's safety record?
SEQUENTIAL ENVIRONMENTAL SERVICES LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 11 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 96/100 (tier: clear).
How big is SEQUENTIAL ENVIRONMENTAL SERVICES LLC's fleet?
SEQUENTIAL ENVIRONMENTAL SERVICES LLC operates 112 power units and 94 drivers per its most recent MCS-150 filing.
Where is SEQUENTIAL ENVIRONMENTAL SERVICES LLC based?
SEQUENTIAL ENVIRONMENTAL SERVICES LLC is based in PORTLAND, OR, with roadside inspections recorded across 1 state.