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Authorized · PassengerUSDOT 106905· MC116313· CARRIER· EIN 42484058
⬇ PDF report

TROMBLY MOTOR COACH SERVICE INC

1480 BROADWAY ROAD, DRACUT, MA, 01826(351) 322-8400awagenmaker@gobeacon.comJUDITH CRAWFORD
Vetting snapshot
Authority
Active
operating authority
Insurance
$5M BIPD
Old Republic Insurance Company
Vehicle OOS
4.8%
below 22% national avg
Driver OOS
—
no inspections
Crashes 24mo
3
none fatal
Red flags
None
nothing flagged
94
/ 100

Risk factors

Low riskVioCodes score
3 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC116313

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Passenger
Liability (BIPD)
$5M on file
$5M required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$5M coverageeff 12/15/2021
Old Republic Insurance Company· policy MWTB 316653
Authority history (9) ▾
11/07/2005COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/23/2005)
04/07/2003COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (04/24/2003)
04/09/2001COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (04/23/2001)
12/28/2000COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/19/2001)
07/25/1988COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (12/21/1988)
07/05/1983MOTOR PASSENGER COMMON CARRIERGRANTED
12/22/1980MOTOR PASSENGER COMMON CARRIERGRANTED→ TRANSFERRED (06/06/1989)
09/19/1977MOTOR PASSENGER COMMON CARRIERGRANTED→ TRANSFERRED (06/06/1989)
—MOTOR PASSENGER COMMON CARRIERGRANTED→ TRANSFERRED (06/06/1989)
Insurance history18 insurers on record
Filing timeline (27) ▾
  1. NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA$4MCancelled
    BIPD/Excess · eff 12/01/2020 → 01/15/2022
  2. NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA$1MReplaced
    BIPD/Primary · eff 12/01/2020 → 12/15/2021
  3. AMERICAN ALTERNATIVE INSURANCE CORPORATION$4MReplaced
    BIPD/Excess · eff 12/01/2017 → 12/01/2020
  4. AMERICAN ALTERNATIVE INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 12/01/2017 → 12/01/2020
  5. HARTFORD CASUALTY INSURANCE COMPANY$4MReplaced
    BIPD/Excess · eff 01/24/2011 → 12/01/2017
  6. THE CHARTER OAK FIRE INSURANCE CO.$5MReplaced
    BIPD/Primary · eff 12/01/2015 → 12/01/2017
  7. THE CHARTER OAK FIRE INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 04/11/2013 → 12/01/2015
  8. HARTFORD CASUALTY INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/24/2011 → 04/11/2013
  9. GRAPHIC ARTS MUTUAL INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/24/2005 → 01/24/2011
  10. UTICA MUTUAL INSURANCE CO.$4MReplaced
    BIPD/Excess · eff 01/24/2005 → 01/24/2011
  11. BANKERS STANDARD INSURANCE COMPANY$5MReplaced
    BIPD/Primary · eff 01/24/2004 → 01/24/2005
  12. WESTPORT INSURANCE CORPORATION$4MReplaced
    BIPD/Excess · eff 01/25/2001 → 01/24/2005
  13. ARCH INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/24/2003 → 01/24/2004
  14. NATIONAL INTERSTATE INSURANCE COMPANY$5MCancelled
    BIPD/Primary · eff 01/24/2002 → 03/12/2003
  15. ARCH INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/24/2003 → 01/24/2003

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle21 inspections · 4.8% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

Crash record (US, last 24 months)

Total

3

Tow-away

3

Injury

2

Fatal

0

Company profile

FMCSA census

PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Power units
147
on file (MCS-150)
Drivers
185
103 hold a CDL
Annual mileage
1.4M mi
reported 2025
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · <100 mi185 drivers
Company officer
JUDITH CRAWFORD
Operation
Interstate
Registered since
1974-06-01
Last MCS-150 update
2025-09-05
Census status
Active

Fleet: 0 trucks · 147 buses.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

36 events
  1. 09/05/2025MCS-150 update filed

    1.4M mi reported (2025)

  2. 01/15/2022Insurance cancelled — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

    BIPD/Excess · policy GPNU-EP-0027086-00

  3. 12/15/2021Insurance filed — Old Republic Insurance Company

    Liability (BIPD) — BMC-91X · policy MWTB 316653

  4. 12/15/2021Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

    BIPD/Primary · policy GPNU-EA-0027088-00

  5. 12/01/2020Insurance replaced — AMERICAN ALTERNATIVE INSURANCE CORPORATION

    BIPD/Excess · policy GPPA-GX-3150054-00

  6. 12/01/2017Insurance replaced — HARTFORD CASUALTY INSURANCE COMPANY

    BIPD/Excess · policy 13HHUSV8440

  7. 12/01/2017Insurance replaced — THE CHARTER OAK FIRE INSURANCE CO.

    BIPD/Primary · policy CAP 5972C279

  8. 12/01/2015Insurance replaced — THE CHARTER OAK FIRE INSURANCE CO.

    BIPD/Primary · policy CAP-9A649581

  9. 04/11/2013Insurance replaced — HARTFORD CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy 13MCPSV8440

  10. 01/24/2011Insurance replaced — GRAPHIC ARTS MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy BAC 379 38 88

  11. 01/24/2011Insurance replaced — UTICA MUTUAL INSURANCE CO.

    BIPD/Excess · policy CULP 379 38 90

  12. 11/07/2005COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/23/2005)

  13. 01/24/2005Insurance replaced — BANKERS STANDARD INSURANCE COMPANY

    BIPD/Primary · policy CSA 320428

  14. 01/24/2005Insurance replaced — WESTPORT INSURANCE CORPORATION

    BIPD/Excess · policy CAS100122

  15. 01/24/2004Insurance replaced — ARCH INSURANCE COMPANY

    BIPD/Primary · policy KSCAB 00 299

  16. 04/07/2003COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (04/24/2003)

  17. 03/12/2003Insurance cancelled — NATIONAL INTERSTATE INSURANCE COMPANY

    BIPD/Primary · policy SCAF 201783

  18. 01/24/2003Insurance replaced — ARCH INSURANCE COMPANY

    BIPD/Primary · policy KSCAB00231

  19. 01/24/2002Insurance replaced — LEGION INSURANCE COMPANY

    BIPD/Primary · policy CA11421315

  20. 04/09/2001COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (04/23/2001)

  21. 03/14/2001Insurance cancelled — ACADIA INSURANCE COMPANY

    BIPD/Primary · policy ACB 1301015-10

  22. 12/28/2000COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/19/2001)

  23. 12/01/2000Insurance cancelled — ACADIA INSURANCE COMPANY

    BIPD/Primary · policy MAA1300151

  24. 12/16/1998Insurance cancelled — ATHENA ASSURANCE COMPANY

    BIPD/Excess · policy 900BA4337

  25. 11/01/1998Insurance replaced — INDEMNITY INSURANCE CO. OF NORTH AMERICA

    BIPD/Primary · policy CSA 224668

  26. 11/01/1998Insurance replaced — ATHENA ASSURANCE COMPANY

    BIPD/Excess · policy 900BA4337

  27. 11/01/1997Insurance replaced — LEXINGTON INSURANCE COMPANY

    BIPD/Excess · policy 510-8799

  28. 10/31/1995Insurance cancelled — TRAVELERS INDEMNITY COMPANY

    BIPD/Primary · policy CAP 654K7228

  29. 09/15/1995Insurance replaced — TRAVELERS INDEMNITY COMPANY

    BIPD/Primary · policy CAP 654K7228

  30. 09/15/1995Insurance cancelled — UNITED NATIONAL INSURANCE COMPANY

    BIPD/Excess · policy CU 33315

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Compliance review
Rated
2025-09-08
Last review
2025-09-05
📄

MCS-150 registration

Form date
2025-09-05
Reported mileage
1,360,000 mi (2025)
📜

Changes on file

FMCSA census history

  1. September, 2025

    • Drivers shrank to 185

  2. May, 2022

    • Drivers grew to 230

  3. January, 2021

    First on-record entry — TROMBLY MOTOR COACH SERVICE INC, DRACUT, MA

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Nov 7, 2026, 5:53 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.