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Carrier profile · USDOT 564155 · MC-277335 · FMCSA data fetched 2026-10-12

TEWKSBURY TRANSIT INC

49 power units34 driversIntrastate non-hazmatTEWKSBURY, MA

Census status Active (A)MC-277335 · code A
Official links FMCSA SAFER

Data completeness & update times

Per official source. A failed read is not zero; “not yet imported” means the directory database has no stored copy yet — not “no authority” or “no insurance”.

SectionSourceSource updatedFetchedStatus
Registration (Census)az4n-8mr22026-10-12 PTOct 12, 03:36 PM PTRead
Operating authorityinys-ebih2026-10-12 PTOct 12, 03:36 PM PTRead
Authority historyyu5v-wbh62026-10-12 PTOct 12, 03:36 PM PTRead
Insurance filingsc5y8-a4uz2026-10-12 PTOct 12, 03:36 PM PTRead
Insurance history3uet-3z4i2026-10-12 PTOct 12, 03:36 PM PTNot provided by official source
Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-12 is a republish, not new data); gap-fill only6sqe-dvqs2026-05-14Oct 12, 03:36 PM PTStale (source > 90 days)
Inspections, 24 moDriver-level 0 · vehicle-level 35fx4q-ay7w2026-10-12 PTOct 12, 03:36 PM PTSmall sample
Crashes, 24 moaayw-vxb32026-10-12 PTOct 12, 03:36 PM PTRead
Directory DB: authority copyLive official read above is used for the profilecarrier_authorityNot providedOct 11, 05:40 PM PTRead
Directory DB: insurance copycarrier_insuranceNot providedOct 7, 06:49 PM PTRead

VAX record reference score

Beta · trial v1

Not an FMCSA rating, not a prediction and not a load decision. Thresholds are fixed and not yet calibrated.

Reference score (0–100)

Insufficient data

Coverage — determinable weight, not a score

55/100

Crashes, 24 mo (shown only, not scored)

1

How this trial score works and its limits →

01

Safety

Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-12 22:36 UTC

No SMS summary row for this USDOT. SMS covers active interstate and intrastate hazmat carriers only.

Roadside inspections · record level

Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-12 18:18 UTCFetched 2026-10-12 22:36 UTC

Window: 2024-10-12 → 2026-10-12 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Inspections (records)

35

States observed

1

Driver-level insp.

0

with driver OOS 0 · N/A

Vehicle-level insp.

35

with vehicle OOS 0 · 0.0%

Monthly inspections & out-of-service rate · 24 months

Inspections per month (count)

0153024-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle-level inspections (I, II, V, VI)
  • Driver-level inspections (I, II, III, VI)

Out-of-service rate by month (%)

0%25%50%75%100%24-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle OOS rate
  • Driver OOS rate (dashed)
  • Hollow point = fewer than 5 eligible inspections

Computed from record-level inspections in fx4q-ay7w (window 2024-10-12 → 2026-10-12, fetched 2026-10-12 22:36 UTC). OOS rate = inspections with driver/vehicle OOS > 0 ÷ inspections at a driver/vehicle-examining level — not violation counts. Months with no eligible inspection leave a gap (not 0%). The SMS summary is not used to build history.

Driver-level = Levels I, II, III, VI; vehicle-level = Levels I, II, V, VI (FMCSA North American Standard levels). Level IV special studies are in neither. These record-level counts can differ from the SMS summary above, which uses its own snapshot and is left unchanged.

DateStateLevelViolationsOOSDriver viol/OOSVehicle viol/OOSID
2026-03-23MA5000 / 00 / 087370437
2026-03-23MA5000 / 00 / 087370381
2026-03-23MA5000 / 00 / 087370368
2026-03-23MA5000 / 00 / 087370367
2026-03-23MA5000 / 00 / 087370366
All 35 inspections, map and level breakdown →

Reported crashes

Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-12 15:14 UTCFetched 2026-10-12 22:36 UTC

Window: 2024-10-12 → 2026-10-12 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Crash reports

1

Fatalities

0

Injuries

0

Tow-away

1

Report dateCity, stateFatalitiesInjuriesTow-awayFederal recordableID
2024-10-15WILMINGTON, MA00YesYes4859143

Crash reports are listed as filed by states; they do not determine fault or preventability. VIN, plate and exact location are not shown.

02

Authority & Insurance

Operating authority by docket

DocketAuthority typeStatusBI&PD req. / on file (source value)Cargo req./on fileBond req./on file
MC277335Motor Carrier of PassengersActive0 / 5,000,000N / NN / N

Source: Motus Carrier – All With History (inys-ebih) · raw queryDataset updated 2026-10-12 11:10 UTCFetched 2026-10-12 22:36 UTC

Authority status history

FMCSA change dateDocketAuthority typeNew statusReason (source)
1995-01-27MC277335Motor Carrier of PassengersActiveGRANTED

Source: Motus AuthHist – All With History (yu5v-wbh6) · raw queryDataset updated 2026-10-12 10:59 UTCFetched 2026-10-12 22:36 UTC

Status and reason text are shown exactly as FMCSA publishes them. The change date is FMCSA's status_change_date; “Dataset updated” is when FMCSA last published the file, and “Fetched” is when VAX read it. The two authority files are shown side by side and are not reconciled by VAX. Amounts: the dictionary says “thousands”, but published values look like dollars, so raw values are shown. Census status is not authority.

Insurance filings

InsurerTypeFormPolicyMax / underlying (source)Effective
National Interstate Insurance CompanyBI&PD · PrimaryBMC-91XSTA 0000001-165,000,000 / 02021-10-01

Source: Motus Insur – All With History (c5y8-a4uz) · raw queryDataset updated 2026-10-12 11:00 UTCFetched 2026-10-12 22:36 UTC

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Source: Motus InsHist – All With History (3uet-3z4i) · raw queryDataset updated 2026-10-12 10:59 UTCFetched 2026-10-12 22:36 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-10-12 13:14 UTCFetched 2026-10-12 22:36 UTCFrozen by FMCSA since 2026-05-14

Prior policies

Insurance timeline
Hover a bar for insurer and dates.

Current filings (c5y8-a4uz) — effective date only

National Interstate Insurance Company · 2021-10-01 → end not published

Prior policies (3uet-3z4i + legacy 6sqe-dvqs) — effective → cancellation

NATIONAL INTERSTATE INSURANCE COMPANY · 2009-05-01 → 2021-12-09

NATIONAL INTERSTATE INSURANCE COMPANY · 2009-05-01 → 2021-10-01

NATIONAL INTERSTATE INSURANCE COMPANY · 2002-12-05 → 2009-05-01

NATIONAL INTERSTATE INSURANCE COMPANY · 2002-05-01 → 2002-12-05

LEXINGTON INSURANCE COMPANY · 1995-07-01 → 2002-06-29

UNITED NATIONAL INSURANCE COMPANY · 1996-07-01 → 2002-05-02

ARBELLA PROTECTION INSURANCE COMPANY · 1998-07-01 → 2002-04-05

THE INSURANCE COMPANY OF NORTH AMERICA · 1996-07-01 → 1998-07-01

ARBELLA PROTECTION INSURANCE COMPANY · 1998-07-01 → 1998-07-01

UNITED STATES FIDELITY & GUARANTY CO. · 1994-07-01 → 1996-08-08

LEXINGTON INSURANCE COMPANY · 1994-07-01 → 1995-07-10

LEXINGTON INSURANCE COMPANY · 1995-07-01 → 1995-07-10

UNITED NATIONAL INSURANCE COMPANY · 1994-07-01 → 1995-07-01

LEXINGTON INSURANCE COMPANY · 1995-07-10 → 1995-07-01

20002005201020152020
1994-07-012021-12-09

Bars run only between published effective and cancellation dates. Current filings show their effective date only — no end is assumed and no continuous coverage is inferred. Current history: 3uet-3z4i; legacy rows from 6sqe-dvqs (frozen 2026-05-14) are kept only when not already in the current file.

  • NATIONAL INTERSTATE INSURANCE COMPANY

    Effective
    2009-05-01
    Cancelled
    2021-12-09
    Method
    Cancelled
    Policy
    CAR 0333898-07
    Dataset
    6sqe-dvqs
  • NATIONAL INTERSTATE INSURANCE COMPANY

    Effective
    2009-05-01
    Cancelled
    2021-10-01
    Method
    Replaced
    Policy
    CAR 0333898-07
    Dataset
    6sqe-dvqs
  • NATIONAL INTERSTATE INSURANCE COMPANY

    Effective
    2002-12-05
    Cancelled
    2009-05-01
    Method
    Replaced
    Policy
    SCAF 201909
    Dataset
    6sqe-dvqs
  • NATIONAL INTERSTATE INSURANCE COMPANY

    Effective
    2002-05-01
    Cancelled
    2002-12-05
    Method
    Replaced
    Policy
    SCAF 201909
    Dataset
    6sqe-dvqs
  • LEXINGTON INSURANCE COMPANY

    Effective
    1995-07-01
    Cancelled
    2002-06-29
    Method
    Cancelled
    Policy
    878-3262
    Dataset
    6sqe-dvqs
  • UNITED NATIONAL INSURANCE COMPANY

    Effective
    1996-07-01
    Cancelled
    2002-05-02
    Method
    Cancelled
    Policy
    XTP 54084
    Dataset
    6sqe-dvqs
  • ARBELLA PROTECTION INSURANCE COMPANY

    Effective
    1998-07-01
    Cancelled
    2002-04-05
    Method
    Cancelled
    Policy
    10741400000
    Dataset
    6sqe-dvqs
  • THE INSURANCE COMPANY OF NORTH AMERICA

    Effective
    1996-07-01
    Cancelled
    1998-07-01
    Method
    Replaced
    Policy
    CSA225029
    Dataset
    6sqe-dvqs
  • ARBELLA PROTECTION INSURANCE COMPANY

    Effective
    1998-07-01
    Cancelled
    1998-07-01
    Method
    Replaced
    Policy
    08747400000
    Dataset
    6sqe-dvqs
  • UNITED STATES FIDELITY & GUARANTY CO.

    Effective
    1994-07-01
    Cancelled
    1996-08-08
    Method
    Cancelled
    Policy
    XM 4879586
    Dataset
    6sqe-dvqs
  • LEXINGTON INSURANCE COMPANY

    Effective
    1994-07-01
    Cancelled
    1995-07-10
    Method
    Cancelled
    Policy
    8669786
    Dataset
    6sqe-dvqs
  • LEXINGTON INSURANCE COMPANY

    Effective
    1995-07-01
    Cancelled
    1995-07-10
    Method
    Cancelled
    Policy
    878 3262
    Dataset
    6sqe-dvqs
  • UNITED NATIONAL INSURANCE COMPANY

    Effective
    1994-07-01
    Cancelled
    1995-07-01
    Method
    Cancelled
    Policy
    CU 31214
    Dataset
    6sqe-dvqs
  • LEXINGTON INSURANCE COMPANY

    Effective
    1995-07-10
    Cancelled
    1995-07-01
    Method
    Replaced
    Policy
    8783262
    Dataset
    6sqe-dvqs
03

Equipment

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-12 17:29 UTCFetched 2026-10-12 22:36 UTC

Power units

49

Truck units

0

Bus units

49

EquipmentOwnedTerm leasedTrip leased
Straight trucks———
Truck tractors———
Trailers———
Ownership mix by equipment type
Straight trucksIncomplete source fields — no share computed—
Truck tractorsIncomplete source fields — no share computed—
TrailersIncomplete source fields — no share computed—
  • Owned
  • Term leased
  • Trip leased

Tractors and trailers are drawn separately and never merged into power units. A row with any empty field shows no share.

MCS-150 self-reported counts. “—” means the source field is empty, not zero.

Vehicles observed in roadside inspections

Units: FMCSA Inspections Per Unit (wt8s-2hbx)Decoder: NHTSA vPICDataset updated 2026-10-12 11:00 UTCFetched 2026-10-12 22:36 UTCWindow 2024-10-12 → 2026-10-12

35 inspection(s) → 35 unit row(s) → 30 unique vehicle(s) by VIN. Observed vehicles are not the full fleet and not proof of current ownership. Labels like PU-01 are anonymous; full VINs and plates are never shown.

Power units observed

Unique units

30

Decode coverage

100%

30/30

Average age

8.6 yr

n=30

Newest / oldest

2020 / 2013

Make

  • FREIGHTLINER20
  • BLUE BIRD9
  • IC BUS1

Model year

  • 20131
  • 20151
  • 20166
  • 20178
  • 20186
  • 20195
  • 20203

Average age = 2026 − model year, over 30 unit(s) with a decoded year. Units without a decode are excluded from every share.

Observed equipment list
UnitMakeModelYearBody classInspectionsLast seen
PU-01BLUE BIRDBB Conventional2017Bus - School Bus12026-03-23
PU-02FREIGHTLINERB2 Bus Chassis2016Incomplete - School Bus Chassis12026-03-23
PU-03FREIGHTLINERB2 Bus Chassis2016Incomplete - School Bus Chassis12026-03-23
PU-04FREIGHTLINERB2 Bus Chassis2015Incomplete - School Bus Chassis12026-03-23
PU-05FREIGHTLINERB2 Bus Chassis2016Incomplete - School Bus Chassis12026-03-23
PU-06FREIGHTLINERB2 Bus Chassis2019Incomplete - School Bus Chassis12026-03-23
PU-07BLUE BIRDBB Conventional2019Bus - School Bus12026-03-19
PU-08FREIGHTLINERB2 Bus Chassis2017Incomplete - School Bus Chassis12026-03-19
PU-09FREIGHTLINERB2 Bus Chassis2018Incomplete - School Bus Chassis12026-03-19
PU-10FREIGHTLINERB2 Bus Chassis2017Incomplete - School Bus Chassis12026-03-19
04

Operations

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-12 17:29 UTCFetched 2026-10-12 22:36 UTC

Carrier operation

Intrastate non-hazmat (C)

Classification: PRIVATE PROPERTY;PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

MCS-150 mileage

508,000 mi

Reported year 2024

Cargo classifications checked
  • Passengers
Interstate drivers >100 mi / ≤100 mi
0 / 34
Intrastate drivers >100 mi / ≤100 mi
0 / 0
Hazmat indicator (hm_ind)
N
Registered address
555 WHIPPLE RD, TEWKSBURY, MA, 01876, US

Lanes and service areas are not published by FMCSA. The registered address is not an operating map, and inspection states are observations only — not live routes or a service area.

05

Identity & Federal

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-12 17:29 UTCFetched 2026-10-12 22:36 UTC

Legal name
TEWKSBURY TRANSIT INC
DBA
Not provided
USDOT
564155
MC / FF / MX
MC-277335
Physical address
555 WHIPPLE RD, TEWKSBURY, MA, 01876, US
Mailing address
555 WHIPPLE RD, TEWKSBURY, MA, 01876, US
Business type
CORPORATION
Carrier/shipper code
C
Census add date
1994-05-24
MCS-150 filing date
2025-04-25
Power units / drivers
49 / 34
Latest review (type · date)
Not provided
06

Federal activity

  1. 2025-04-25Census

    Latest MCS-150 filing

  2. 2021-12-096sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INTERSTATE INSURANCE COMPANY

  3. 2021-10-01c5y8-a4uz

    Insurance filing effective — National Interstate Insurance Company

  4. 2021-10-016sqe-dvqs

    Prior policy ended (replaced) — NATIONAL INTERSTATE INSURANCE COMPANY

  5. 2009-05-016sqe-dvqs

    Prior policy ended (replaced) — NATIONAL INTERSTATE INSURANCE COMPANY

  6. 2002-12-056sqe-dvqs

    Prior policy ended (replaced) — NATIONAL INTERSTATE INSURANCE COMPANY

  7. 2002-06-296sqe-dvqs

    Prior policy ended (cancelled) — LEXINGTON INSURANCE COMPANY

  8. 2002-05-026sqe-dvqs

    Prior policy ended (cancelled) — UNITED NATIONAL INSURANCE COMPANY

  9. 2002-04-056sqe-dvqs

    Prior policy ended (cancelled) — ARBELLA PROTECTION INSURANCE COMPANY

  10. 1998-07-016sqe-dvqs

    Prior policy ended (replaced) — THE INSURANCE COMPANY OF NORTH AMERICA

  11. 1998-07-016sqe-dvqs

    Prior policy ended (replaced) — ARBELLA PROTECTION INSURANCE COMPANY

  12. 1996-08-086sqe-dvqs

    Prior policy ended (cancelled) — UNITED STATES FIDELITY & GUARANTY CO.

  13. 1995-07-106sqe-dvqs

    Prior policy ended (cancelled) — LEXINGTON INSURANCE COMPANY

  14. 1995-07-106sqe-dvqs

    Prior policy ended (cancelled) — LEXINGTON INSURANCE COMPANY

  15. 1995-07-016sqe-dvqs

    Prior policy ended (cancelled) — UNITED NATIONAL INSURANCE COMPANY

  16. 1995-07-016sqe-dvqs

    Prior policy ended (replaced) — LEXINGTON INSURANCE COMPANY

  17. 1995-01-27yu5v-wbh6

    Authority status change: Motor Carrier of Passengers → Active (GRANTED)

  18. 1994-05-24Census

    Added to FMCSA registration

Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).

Changes observed by VAX monitoring

Loading…

07

FAQ

+What is TEWKSBURY TRANSIT INC's USDOT number?

USDOT 564155, with docket(s) MC-277335.

+Is TEWKSBURY TRANSIT INC active?

The census registration status code is A. This is a registration code only — it is not operating authority, insurance coverage or a safety certification.

+How many trucks and drivers does TEWKSBURY TRANSIT INC report?

49 power units and 34 drivers, self-reported on the MCS-150 filed 2025-04-25.

+Does TEWKSBURY TRANSIT INC have insurance on file?

1 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2021-10-01 (National Interstate Insurance Company). A filing is not a certificate of insurance.

+Where is TEWKSBURY TRANSIT INC located?

Registered physical address: 555 WHIPPLE RD, TEWKSBURY, MA, 01876, US. This is a registration address, not an operating area.

Answers are generated from the records on this page.

08

Nearby carriers

—

Sources

Each section shows its own fetch time; official data may have changed since. Official records plus an explainable trial record reference score (beta, not an official rating; no total when data is insufficient). No ranking, risk labels or load recommendations. Listing does not imply partnership, endorsement or platform access.