TROMBLY MOTOR COACH SERVICE INC
147 power units185 driversInterstateDRACUT, MA
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”.
| Section | Source | Source updated | Fetched | Status |
|---|---|---|---|---|
| Registration (Census) | az4n-8mr2 | 2026-10-10 PT | Oct 10, 11:35 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-10 PT | Oct 10, 11:35 AM PT | Read |
| Authority history | yu5v-wbh6 | 2026-10-10 PT | Oct 10, 11:35 AM PT | Read |
| Insurance filings | c5y8-a4uz | 2026-10-10 PT | Oct 10, 11:35 AM PT | Read |
| Insurance history | 3uet-3z4i | 2026-10-10 PT | Oct 10, 11:35 AM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-10 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 10, 11:35 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 0 · vehicle-level 21 | fx4q-ay7w | 2026-10-10 PT | Oct 10, 11:35 AM PT | Small sample |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-10 PT | Oct 10, 11:35 AM PT | Read |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | Oct 10, 08:40 AM PT | Read |
| Directory DB: insurance copy | carrier_insurance | Not provided | Oct 7, 06:49 PM PT | Read |
VAX record reference score
Beta · trial v1Not 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
70/100
Crashes, 24 mo (shown only, not scored)
3
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 18:35 UTC
21
0
OOS 0
21
OOS 1
S
2025-09-08
0 out-of-service of 0 inspections
1 out-of-service of 21 inspections
Rate = OOS inspections ÷ inspections, from the SMS summary; N/A when there are 0 inspections. The SMS summary has no monthly series; the monthly chart below is built from record-level inspections. Roadside inspections are a sample, not the whole fleet.
Roadside inspections · record level
Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-10 10:55 UTCFetched 2026-10-10 18:35 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
21
1
0
with driver OOS 0 · N/A
21
with vehicle OOS 1 · 4.8%
Inspections per month (count)
- Vehicle-level inspections (I, II, V, VI)
- Driver-level inspections (I, II, III, VI)
Out-of-service rate by month (%)
- Vehicle OOS rate
- Driver OOS rate (dashed)
- Hollow point = fewer than 5 eligible inspections
Computed from record-level inspections in fx4q-ay7w (window 2024-10-10 → 2026-10-10, fetched 2026-10-10 18:35 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.
| Date | State | Level | Violations | OOS | Driver viol/OOS | Vehicle viol/OOS | ID |
|---|---|---|---|---|---|---|---|
| 2025-09-16 | MA | 5 | 0 | 0 | 0 / 0 | 0 / 0 | 85789125 |
| 2025-09-03 | MA | 5 | 0 | 0 | 0 / 0 | 0 / 0 | 85682050 |
| 2025-09-03 | MA | 5 | 0 | 0 | 0 / 0 | 0 / 0 | 85682049 |
| 2025-09-03 | MA | 5 | 0 | 0 | 0 / 0 | 0 / 0 | 85682048 |
| 2025-09-03 | MA | 5 | 0 | 0 | 0 / 0 | 0 / 0 | 85682047 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-10 15:53 UTCFetched 2026-10-10 18:35 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
3
0
2
3
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2025-06-06 | METHUEN, MA | 0 | 1 | Yes | Yes | 4953891 |
| 2025-01-14 | LAWRENCE, MA | 0 | 1 | Yes | Yes | 4886681 |
| 2024-12-14 | NORTH ANDOVER, MA | 0 | 0 | Yes | Yes | 4861541 |
Crash reports are listed as filed by states; they do not determine fault or preventability. VIN, plate and exact location are not shown.
Equipment
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-10 14:49 UTCFetched 2026-10-10 18:35 UTC
147
0
147
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | — | — | — |
| Truck tractors | — | — | — |
| Trailers | — | — | — |
- 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 2026-10-10 11:22 UTCFetched 2026-10-10 18:35 UTCWindow 2024-10-10 → 2026-10-10
21 inspection(s) → 21 unit row(s) → 20 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.
Unique units
20
Decode coverage
95%
19/20
Average age
8.2 yr
n=19
Newest / oldest
2020 / 2015
Make
- BLUE BIRD13
- FREIGHTLINER5
- CHEVROLET1
Model year
- 20151
- 20163
- 20175
- 20185
- 20205
Average age = 2026 − model year, over 19 unit(s) with a decoded year. Units without a decode are excluded from every share.
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| PU-01 | CHEVROLET | Express | 2015 | Incomplete - Cutaway | 2 | 2025-09-16 |
| PU-02 | BLUE BIRD | BB Conventional | 2016 | Bus - School Bus | 1 | 2025-09-03 |
| PU-03 | BLUE BIRD | BB Conventional | 2017 | Bus - School Bus | 1 | 2025-09-03 |
| PU-04 | BLUE BIRD | BB Conventional | 2016 | Bus - School Bus | 1 | 2025-09-03 |
| PU-05 | BLUE BIRD | BB Conventional | 2016 | Bus - School Bus | 1 | 2025-09-03 |
| PU-06 | BLUE BIRD | BB Conventional | 2017 | Bus - School Bus | 1 | 2025-09-03 |
| PU-07 | BLUB (reported) | — | — | Bus - School Bus | 1 | 2025-09-03 |
| PU-08 | BLUE BIRD | BB Conventional | 2018 | Bus - School Bus | 1 | 2025-09-03 |
| PU-09 | FREIGHTLINER | B2 Bus Chassis | 2020 | Incomplete - School Bus Chassis | 1 | 2025-09-03 |
| PU-10 | BLUE BIRD | BB Conventional | 2017 | Bus - School Bus | 1 | 2025-09-02 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-10 14:49 UTCFetched 2026-10-10 18:35 UTC
Interstate (A)
Classification: PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
1,360,000 mi
Reported year 2025
- Passengers
- Interstate drivers >100 mi / ≤100 mi
- 0 / 185
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 1480 BROADWAY ROAD, DRACUT, MA, 01826, 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.
Identity & Federal
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-10 14:49 UTCFetched 2026-10-10 18:35 UTC
- Legal name
- TROMBLY MOTOR COACH SERVICE INC
- DBA
- Not provided
- USDOT
- 106905
- MC / FF / MX
- MC-116313
- Physical address
- 1480 BROADWAY ROAD, DRACUT, MA, 01826, US
- Mailing address
- 1480 BROADWAY RD, DRACUT, MA, 01826, US
- Business type
- CORPORATION
- Carrier/shipper code
- C
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2025-09-05
- Power units / drivers
- 147 / 185
- Latest review (type · date)
- C · 2025-09-05
Federal activity
- 2025-09-08Census
Official safety rating: S
- 2025-09-05Census
Latest MCS-150 filing
- 2025-09-05Census
Compliance review recorded (C)
- 2022-01-156sqe-dvqs
Prior policy ended (cancelled) — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
- 2021-12-15c5y8-a4uz
Insurance filing effective — Old Republic Insurance Company
- 2021-12-156sqe-dvqs
Prior policy ended (replaced) — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
- 2020-12-016sqe-dvqs
Prior policy ended (replaced) — AMERICAN ALTERNATIVE INSURANCE CORPORATION
- 2020-12-016sqe-dvqs
Prior policy ended (replaced) — AMERICAN ALTERNATIVE INSURANCE CORPORATION
- 2017-12-016sqe-dvqs
Prior policy ended (replaced) — HARTFORD CASUALTY INSURANCE COMPANY
- 2017-12-016sqe-dvqs
Prior policy ended (replaced) — THE CHARTER OAK FIRE INSURANCE CO.
- 2015-12-016sqe-dvqs
Prior policy ended (replaced) — THE CHARTER OAK FIRE INSURANCE CO.
- 2013-04-116sqe-dvqs
Prior policy ended (replaced) — HARTFORD CASUALTY INSURANCE COMPANY
- 2011-01-246sqe-dvqs
Prior policy ended (replaced) — GRAPHIC ARTS MUTUAL INSURANCE COMPANY
- 2011-01-246sqe-dvqs
Prior policy ended (replaced) — UTICA MUTUAL INSURANCE CO.
- 2005-01-246sqe-dvqs
Prior policy ended (replaced) — BANKERS STANDARD INSURANCE COMPANY
- 2005-01-246sqe-dvqs
Prior policy ended (replaced) — WESTPORT INSURANCE CORPORATION
- 2004-01-246sqe-dvqs
Prior policy ended (replaced) — ARCH INSURANCE COMPANY
- 2003-03-126sqe-dvqs
Prior policy ended (cancelled) — NATIONAL INTERSTATE INSURANCE COMPANY
- 2003-01-246sqe-dvqs
Prior policy ended (replaced) — ARCH INSURANCE COMPANY
- 2002-01-246sqe-dvqs
Prior policy ended (replaced) — LEGION INSURANCE COMPANY
- 2001-03-146sqe-dvqs
Prior policy ended (cancelled) — ACADIA INSURANCE COMPANY
- 2000-12-016sqe-dvqs
Prior policy ended (cancelled) — ACADIA INSURANCE COMPANY
- 2000-12-016sqe-dvqs
Prior policy ended (cancelled) — ACADIA INSURANCE COMPANY
- 1998-12-166sqe-dvqs
Prior policy ended (cancelled) — ATHENA ASSURANCE COMPANY
- 1998-11-016sqe-dvqs
Prior policy ended (replaced) — INDEMNITY INSURANCE CO. OF NORTH AMERICA
- 1998-11-016sqe-dvqs
Prior policy ended (replaced) — ATHENA ASSURANCE COMPANY
- 1997-11-016sqe-dvqs
Prior policy ended (replaced) — LEXINGTON INSURANCE COMPANY
- 1995-10-316sqe-dvqs
Prior policy ended (cancelled) — TRAVELERS INDEMNITY COMPANY
- 1995-09-156sqe-dvqs
Prior policy ended (replaced) — TRAVELERS INDEMNITY COMPANY
- 1995-09-156sqe-dvqs
Prior policy ended (cancelled) — UNITED NATIONAL INSURANCE COMPANY
- 1995-09-156sqe-dvqs
Prior policy ended (replaced) — LEXINGTON INSURANCE COMPANY
- 1983-07-05yu5v-wbh6
Authority status change: Motor Carrier of Passengers → Active (GRANTED)
- 1974-06-01Census
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…
FAQ
+What is TROMBLY MOTOR COACH SERVICE INC's USDOT number?
USDOT 106905, with docket(s) MC-116313.
+Is TROMBLY MOTOR COACH SERVICE 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 TROMBLY MOTOR COACH SERVICE INC report?
147 power units and 185 drivers, self-reported on the MCS-150 filed 2025-09-05.
+Does TROMBLY MOTOR COACH SERVICE INC have insurance on file?
1 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2021-12-15 (Old Republic Insurance Company). A filing is not a certificate of insurance.
+Where is TROMBLY MOTOR COACH SERVICE INC located?
Registered physical address: 1480 BROADWAY ROAD, DRACUT, MA, 01826, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
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ALBANESE D&S INC.
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COUTOS PAINTING INC
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BROTHERS SMALL SCALE MOVERS LLC
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FASTEDDY LOGISTICS LLC
USDOT 4543318 · MC-18033311 power units · 1 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-10 18:35 UTC
Sources
- FMCSA Company Census (az4n-8mr2)
- Carrier – All With History (6eyk-hxee)
- Motus Carrier daily (nakq-58th)
- Motus Insur – All With History (c5y8-a4uz)
- InsHist – All With History (6sqe-dvqs)
- SMS AB PassProperty (4y6x-dmck)
- Vehicle Inspection File (fx4q-ay7w)
- Crash File (aayw-vxb3)
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.