Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4078798 · MC-1551234
AAC TRANSPORTATION LLC
1 power unitsavg 5 yrLocal · 1 statesWINTHROP, MA
CARRIER ACTIVEMC-1551234 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
5.0Avg age (yr)
2021–2021 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileReincarnated carrier — prior authority revoked
Operating authority33 yr active
since 2023Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo100.0100.0 %
▲ 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 peersNewer
5 yr
Model years 2021–2021 · peer benchmark computing.
Identity stabilityFlagged
3 yr unchanged
Linked to a previously revoked authority — verify before tendering.
AI readFull read
Is AAC TRANSPORTATION LLC safe to work with?
Is AAC TRANSPORTATION LLC safe to load? AAC TRANSPORTATION LLC (USDOT 4078798, MC-1551234) is an active owner-operator motor carrier based in WINTHROP, MA, operating 1 power unit and 1 driver. Operating authority has been active 3 years (past the 24-month broker-confidence threshold). Across 4 roadside inspections, its vehicle out-of-service rate is 100.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (85/100), with the leading concern: reincarnated carrier — prior authority revoked. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
ATAAC TRANSPORTATION LLC 85
01
Safety
4 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 100.0% (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
75.0% now
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
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 1-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 1
- Inspections · 24 mo
- 1
- Annualized
- ≈1 / yr
- Coverage
- ≈0.5 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 Driving7
- 383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS
- 393.9 Inoperative required lampsVehicle Maintenance2
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1
- 395.24 ELD — record edits / dataHOS Compliance1
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1
- 393.60 Windshield / glazingVehicle Maintenance1
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$1M BIPD · 1 insurer · 0 lapsesContinuous
Safety · 23–24
20232024
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
1 insurer era · collapsed from 5 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SAFETY INSURANCE CO. | May 2023 → Nov 2024 | $1M | 5 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
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
2021
Newest model yr
2021
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
CT busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
WINTHROP, MA
Top corridor
CT ⇄ MA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Reincarnated carrier — prior authority was revoked
FMCSA links this carrier to a previously revoked authority: USDOT 4078798. Reincarnation is a primary chameleon-carrier pattern.
Named as the prior authority of newer carriers
1 carrier list this USDOT as their revoked predecessor: USDOT 4078798.
Shares a company officer with other carriers
jorge santos — 11 carriers: USDOT 1216941USDOT 1540766USDOT 1635399USDOT 2094925USDOT 2204826USDOT 2312663USDOT 2330652USDOT 2573669
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1000 GOVERNORS DR APT 38, WINTHROP, MA, 02152
- Operation
- Interstate· Hazmat
Contact
- Phone
- (603) 706-5147
- Fax
- (603) 706-5147
Registration
- Officer
- Jorge Santos
- USDOT / docket
- 4078798 · MC-1551234
- First registered
- 05/19/2023
- Last MCS-150
- 09/17/2025 · 30,000 mi (2024)
- 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 AAC TRANSPORTATION 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 AAC TRANSPORTATION LLC's USDOT number?
AAC TRANSPORTATION LLC's USDOT number is 4078798, and its motor carrier number is MC-1551234.
Is AAC TRANSPORTATION LLC authorized to operate?
As of 2026-06-13, AAC TRANSPORTATION LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is AAC TRANSPORTATION LLC's safety record?
AAC TRANSPORTATION LLC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 85/100 (tier: review).
How big is AAC TRANSPORTATION LLC's fleet?
AAC TRANSPORTATION LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is AAC TRANSPORTATION LLC based?
AAC TRANSPORTATION LLC is based in WINTHROP, MA, with roadside inspections recorded across 1 state.