Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3730852 · MC-1316939
CONSTANTIN TRANSIT LLC
1 power unitsavg 8.4 yrRegional · 3 statesSOUTH WEYMOUTH, MA
CARRIER ACTIVEMC-1316939 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
1Power units
5 observed · MCS-150
—Trailers seen
None observed · 24 mo
8.4Avg age (yr)
2012–2024 · 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.
Active operating authorityInsurance on fileDriver out-of-service rate well above average
Operating authority44 yr active
since 2021Insurance (BIPD)On file
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
8.4 yr
Model years 2012–2024 · peer benchmark computing.
Identity stabilityStable
4 yr unchanged
Same registration since 2021 — no chameleon / reincarnation signal.
AI readFull read
Is CONSTANTIN TRANSIT LLC safe to work with?
Is CONSTANTIN TRANSIT LLC safe to load? CONSTANTIN TRANSIT LLC (USDOT 3730852, MC-1316939) is an active owner-operator motor carrier based in SOUTH WEYMOUTH, MA, operating 1 power unit and 1 driver. Operating authority has been active 4 years (past the 24-month broker-confidence threshold). Across 13 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 (88/100), with the leading concern: driver out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
CTCONSTANTIN TRANSIT LLC 88
01
Safety
13 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 20.0% (24-mo)5 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 20.0% (24-mo)10 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
20.0% 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
≈5.0 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
- Registered power units
- 1
- Inspections · 24 mo
- 10
- Annualized
- ≈5 / yr
- Coverage
- ≈5.0 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.
- 393.9 Inoperative required lampsVehicle Maintenance13 · 3 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9
- 391.15 Driver qualificationsDriver Fitness2 · 2 OOS
- 393.83 Exhaust systemVehicle Maintenance2
- 393.60 Windshield / glazingVehicle Maintenance1
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1
- 395.24 ELD — record edits / dataHOS Compliance1
- 390.21 USDOT number marking on vehicleUnsafe Driving1
- 396.17 Periodic (annual) inspectionVehicle Maintenance1
- 391.11 Driver not qualifiedDriver Fitness1
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
$750k BIPD · 3 insurers · 2 lapsesCoverage lapse
+4 earlier
Arbella Protection · 25–26
20212026
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.
5 insurer eras · collapsed from 9 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ARBELLA PROTECTION INSURANCE COMPANY | Aug 2025 → Feb 2026 | $750k | 2 |
| PILGRIM INSURANCE COMPANY | Nov 2024 → Apr 2025 | $750k | 3 |
| NATIONAL CONTINENTAL INS. CO | Nov 2023 → Jun 2024 | $750k | 1 |
| ARBELLA PROTECTION INSURANCE COMPANY | Aug 2022 → Nov 2023 | $750k | 1 |
| NATIONAL CONTINENTAL INS. CO | Nov 2021 → Aug 2022 | $750k | 2 |
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)
- 5
- 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
2024
Newest model yr
2012
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 3 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed33
US statesInspections · 24 mo1010
NH busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SOUTH WEYMOUTH, MA
Top corridor
NH ⇄ MA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 4 trucks also ran under 4 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1266989USDOT 4073291USDOT 4305129USDOT 3324510Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (5 trucks · 8 carriers)
Across all inspections on record: USDOT 3324510USDOT 3930306USDOT 3538049USDOT 86179USDOT 4305129USDOT 3384512USDOT 4073291USDOT 4077996
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)55
Shared w/ other carriers55
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 15 GREAT REPUBLIC AVE, SOUTH WEYMOUTH, MA, 02190
- Operation
- Interstate· Hazmat
Contact
- Phone
- (617) 595-1348
Registration
- Officer
- Patrice Fernandel Constantin
- USDOT / docket
- 3730852 · MC-1316939
- First registered
- 09/25/2021
- Last MCS-150
- 08/15/2025 · 10,000 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 CONSTANTIN TRANSIT 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 CONSTANTIN TRANSIT LLC's USDOT number?
CONSTANTIN TRANSIT LLC's USDOT number is 3730852, and its motor carrier number is MC-1316939.
Is CONSTANTIN TRANSIT LLC authorized to operate?
As of 2026-06-13, CONSTANTIN TRANSIT LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is CONSTANTIN TRANSIT LLC's safety record?
CONSTANTIN TRANSIT LLC has a 20.0% vehicle out-of-service rate (national average 22.26%) across 13 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is CONSTANTIN TRANSIT LLC's fleet?
CONSTANTIN TRANSIT LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is CONSTANTIN TRANSIT LLC based?
CONSTANTIN TRANSIT LLC is based in SOUTH WEYMOUTH, MA, with roadside inspections recorded across 3 states.