TruckCodex

DARTMOUTH TRANSPORTATION COMPANY INC

DBA: DARTMOUTH COACH

USDOT 609671 Active CORPORATION PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE Satisfactory rated CORPORATION Passengers Based in CONCORD, NH Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
PASSENGER REG ROUTE - COMMON reinstated · Aug 31, 2005
Policy effective · May 1, 2017
Review these
  • PASSENGER REG ROUTE - COMMON gap · 121 days Inactive May 2, 2005 → reinstated Aug 31, 2005
  • 1 fatality on crash record 11 FMCSA-reportable crashes on file. Details →
On file
  • 1 active operating authority
  • Insurance on file · $100,000 NATIONAL INTERSTATE INSURANCE COMPANY · 91X Details →
  • BOC-3 process agent on file AMERICAN BUS ASSOCIATION Details →
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers
Org: CORPORATION
Cargo: Passengers
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — DARTMOUTH TRANSPORTATION COMPANY INC (USDOT 609671)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $100,000
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • PASSENGER REG ROUTE - COMMON gap · 121 days — Inactive May 2, 2005 → reinstated Aug 31, 2005
  • 1 fatality on crash record — 11 FMCSA-reportable crashes on file.

On file:
  • 1 active operating authority
  • Insurance on file · $100,000 — NATIONAL INTERSTATE INSURANCE COMPANY · 91X
  • BOC-3 process agent on file — AMERICAN BUS ASSOCIATION
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/609671/
As of: Jul 17, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 5/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 5.3% vs peer median 14.3% (better). n=48413 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

NATIONAL INTERSTATE INSURANCE COMPANY · 91X · $100,000

NATIONAL INTERSTATE INSURANCE COMPANY · 91X · $4,900,000

2 active policies

BOC-3 agent

AMERICAN BUS ASSOCIATION

Company profile

Company details
USDOT 609671
MC / docket MC288512
Entity CORPORATION
Business org CORPORATION
Operation PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Cargo carried
Passengers
Fleet size 20 units
Drivers 30
Annual mileage 1,692,173 mi
Contact & address
Phone: (603) 228-3535
Email: [email protected]
Physical
7 LANGDON STREET
CONCORD, NH 03301-3481
Mailing address matches physical.
Registration & safety rating
USDOT 609671
Entity CORPORATION
Operation PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 1,692,173 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 5.3% vs 23.4% -18.1 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.07 vs 1.80 -1.73
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
Active insurance
Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Trailers 1 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 11 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 0 0 0
Tow-away 0 0 1 1
Crash reports 0 0 1 1

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 47 inspections →
Driver Vehicle Hazmat
Inspections 30 30 0
OOS inspections 0 1 0
OOS percentage 0% 3.33% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
20
Drivers
30
Inspections
47
FMCSA roadside history
OOS Rate (peak)
5.3%
driver or vehicle, whichever higher
Crashes (24m)
1
11 all-time
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

DARTMOUTH TRANSPORTATION COMPANY INC is a corporation based in CONCORD, NH, registered with the FMCSA under USDOT 609671. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 20 power units and 30 drivers, with 47 roadside inspections on file and a peak out-of-service rate of 5.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

DARTMOUTH TRANSPORTATION COMPANY INC is a mid-sized fleet, operating 20 power units and 30 drivers, organized as a corporation, based in Concord, NH. Across 29 roadside inspections in the last 24 months, the fleet recorded a 3.4% out-of-service rate, with 1 reportable crash. BIPD/Primary insurance is on file with NATIONAL INTERSTATE INSURANCE COMPANY, and operating authority is active for common.

Inspection profile

29 roadside inspections over the last 24 months, up 81% versus the prior 24 months, concentrated in MA (22) and NH (5), with Level 2 inspections the most common.

Violation profile

3.4% out-of-service rate; led by Unsafe Driving (50.0% of violations); top code 392.2-SLLLR (Operating a CMV while ill or fatigued) cited 1 times.

Fleet profile

The fleet comprises 20 power units (mid-sized fleet) and 30 drivers; Preo is the most-inspected make.

Risk Signals

Authority revoked
1 revocation on record.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 48,413 ACTIVE carriers operating 10–30 power units (±50% of this carrier's 20 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 48,413 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
5.3%
Vehicles placed out-of-service at roadside inspections
Peer median
14.3%
Median across 48,413 same-size peers
Verdict
Safer than peers
Delta -9 pts vs peer median (lower is safer)

Authority gap detected (1)

  • PASSENGER REG ROUTE - COMMON authority was inactive from May 2, 2005 to Aug 31, 2005 (121 days)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-09 2026-06

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Unsafe Driving
1 violation
Vehicle Maintenance
1 violation
1 OOS · 100.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Massachusetts (MA) 23 1 4.3% Jun 15, 2026
New Hampshire (NH) 5 0 0.0% Sep 3, 2025
Connecticut (CT) 1 0 0.0% May 3, 2025
New Jersey (NJ) 1 0 0.0% Dec 6, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Preo 42
Prevost 3
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 13, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 13, 2026
Hours of Service 0 — 0.00 0 — Jul 13, 2026
Unsafe Driving 1 — 0.14 0 — Jul 13, 2026
Vehicle Maintenance 1 — 0.26 0 — Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (47 rows) View all 47 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88154809 Jun 15, 2026 MA 2 —
PREO BUS
NH 9AP290 · 2PCG33490PC736875
0 — No
87917821 May 20, 2026 MA 2 —
PREO BUS
NH 5253AP · 2PCG33498RC736982
0 — No
87213595 Mar 4, 2026 MA 2 H-EAST BOSTON
PREO BUS
NH 5253AP · 2PCG33498RC736982
0 — No
87076300 Feb 17, 2026 MA 2 S-BOSTON
PREO BUS
NH 5253AP · 2PCG33498RC736982
0 — No
87061467 Feb 16, 2026 MA 3 S-BOSTON
PREO BUS
NH 30AP12 · 4RKG33499J9737445
0 — No
86965136 Feb 4, 2026 MA 2 S-BOSTON
PREO MOTOR COACH
NH 8AP485 · 2PCG33492PC736800
0 — No
86706308 Jan 1, 2026 MA 3 S-BOSTON
PREO MOTOR COACH
NH 12AP25 · 4RKG33490J9737446
0 — No
86614060 Dec 18, 2025 MA 2 S-BOSTON
PREO BUS
NH 8AP485 · 2PCG33492PC736800
0 — No
86505206 Dec 6, 2025 NJ 3 —
PREO BUS
NH 9AP087 · 2PCG33494GC736071
0 — No
86504894 Dec 4, 2025 MA 2 S-EAST BOSTON
PREO MOTOR COACH
NH 38AP84 · 2P9G33490SC001845
0 — No
86504323 Dec 4, 2025 MA 3 S-BOSTON
PREO BUS
NH 30AP12 · 4RKG33499J9737445
0 — No
86504612 Nov 29, 2025 MA 3 S-BOSTON
PREO MOTOR COACH
NH 8AP486 · 2PCG33494PC736801
0 — No
86349712 Nov 17, 2025 MA 2 S-BOSTON
PREO MOTOR COACH
NH 9AP296 · 2PCG33494PC736877
0 — No
86349650 Nov 17, 2025 MA 2 S-BOSTON
PREO BUS
NH 12AP24 · 4RKG33497J9737444
0 — No
85916343 Sep 29, 2025 MA 3 S-BOSTON
PREO MOTOR COACH
NH 30AP12 · 4RKG33499J9737445
0 — No
85916275 Sep 29, 2025 MA 2 S-BOSTON
PREO MOTOR COACH
NH 29AP93 · 2P9G33491SC001692
0 — No
86192911 Sep 3, 2025 NH 5 NH
MOTOR COACH
NH 16AP04 · 2PCG33492RC734127
0 — No
86192202 Sep 3, 2025 NH 5 NH
MOTOR COACH
NH 8AP485 · 2PCG33492PC736800
0 — No
84946975 Jun 12, 2025 MA 2 S-EAST BOSTON
PREO BUS
NH 12AP26 · 4RKG33497J9737511
1 393.75A1-TFSMF Yes
84946926 Jun 12, 2025 MA 2 S-BOSTON
PREO MOTOR COACH
NH 29AP93 · 2P9G33491SC001692
0 — No
84900623 Jun 7, 2025 MA 2 S-BOSTON
PREO BUS
NH 30AP12 · 4RKG33499J9737445
0 — No
84576000 May 3, 2025 CT 3 MILFORD
PREO BUS
NH 13AP43 · 2PCG33491RC734068
1 392.2-SLLLR No
84391365 Apr 12, 2025 MA 3 S-BOSTON
PREO MOTOR COACH
NH 12AP25 · 4RKG33490J9737446
0 — No
84349708 Apr 8, 2025 MA 2 S-BOSTON
PREO BUS
NH 9AP290 · 2PCG33490PC736875
0 — No
84254305 Mar 27, 2025 MA 2 S-EAST BOSTON
PREO BUS
NH 2755AR · 4RKG33495J9737443
0 — No
Recent Crashes (11 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
NH2025004860 Jan 11, 2025 NH 0 0 Yes No Tow
NH0000028835 Mar 8, 2024 NH 0 0 Yes No Tow
MATRV0018514 Mar 27, 2023 MA 1 0 Yes No Fatal
VT0000216720 Feb 28, 2019 VT 0 0 Yes No Tow
MA1003641442 Feb 28, 2019 MA 0 0 Yes No Tow
NH0001776317 Dec 9, 2017 NH 0 1 Yes No Injury
NH0000364617 Mar 10, 2017 NH 0 2 Yes No Injury
CT1300412798 Jul 3, 2012 CT 0 5 Yes No Injury
NH-003493905 Dec 13, 2005 NH 0 0 Yes No Tow
NH0000522-03 Oct 8, 2003 NH 0 0 Yes No Tow
NH0025195-96 Sep 12, 1996 NH 0 4 No No Injury
Authority Records (1 docket)
common
MC288512
Active
—
View full authority record →
MC Certificate Documents (3 PDFs)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Oct 11, 2017 MC288512 NC REVOCATION NC →
Jan 27, 2009 MC288512-C CPLRR REVOCATION CPLRR →
Aug 31, 2005 MC288512-C REI REINSTATEMENT REI →
Insurance Coverage Timeline (18 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
NATIONAL INTERSTATE INSURANCE COMPANY YPP 1107620-11 91X $100,000 May 1, 2017 On file ACTIVE
NATIONAL INTERSTATE INSURANCE COMPANY YEX 1107620-11 91X $4,900,000 May 1, 2017 On file ACTIVE
NATIONAL INTERSTATE INSURANCE COMPANY YPP 1107620-03 BIPD/Primary — May 1, 2009 May 1, 2017 REPLACED
NATIONAL INTERSTATE INSURANCE COMPANY YPP 1107620-03 BIPD/Primary — May 1, 2009 Nov 13, 2017 NAME CHANGED
NATIONAL INTERSTATE INSURANCE COMPANY YEX 1107620-03 BIPD/Excess — May 1, 2009 Nov 13, 2017 NAME CHANGED
NATIONAL INTERSTATE INSURANCE COMPANY EXR 0110762-00 BIPD/Excess — Jun 30, 2005 May 1, 2009 REPLACED
NATIONAL INTERSTATE INSURANCE COMPANY CAR 0110762-00 BIPD/Primary — Jun 30, 2005 May 1, 2009 REPLACED
WESTPORT INSURANCE CORPORATION WAU1010018616 BIPD/Primary — Jun 30, 2004 Jun 30, 2005 CANCELLED
WESTPORT INSURANCE CORPORATION WAU1010018616 BIPD/Primary — Jun 30, 2004 Jun 30, 2004 REPLACED
ACADIA INSURANCE COMPANY CUA150074110 BIPD/Excess — Jun 30, 1999 Apr 24, 2005 CANCELLED
ACADIA INSURANCE COMPANY CAA150074010 BIPD/Primary — Jun 30, 1999 Apr 24, 2005 CANCELLED
ACADIA INSURANCE COMPANY CAA150074010 BIPD/Primary — Jun 30, 1999 Jun 30, 2004 REPLACED
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA PSMCUP106D4024 BIPD/Excess — Jun 30, 1998 Jun 30, 1999 REPLACED
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA PSMCUP106D4024 BIPD/Excess — Jun 30, 1998 Aug 7, 1999 CANCELLED
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA P-810-106D400-0-TIL-97 BIPD/Primary — Jun 30, 1997 Jun 30, 1999 REPLACED
ST. PAUL FIRE & MARINE INSURANCE CO. CK06002690 BIPD/Primary — Jun 30, 1995 Jul 31, 1997 CANCELLED
AMERICAN AUTOMOBILE INSURANCE COMPANY 823XCS 0215 2337 BIPD/Excess — Jun 30, 1994 Jun 30, 1995 REPLACED
AMERICAN AUTOMOBILE INSURANCE COMPANY 823MXA 0559 8511 BIPD/Primary — Jun 30, 1994 Jun 30, 1995 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Nov 13, 2017
    insurance
    NAMECHG — NATIONAL INTERSTATE INSURANCE COMPANY
  2. Nov 13, 2017
    insurance
    TERM/CANCL — NATIONAL INTERSTATE INSURANCE COMPANY
  3. Oct 6, 2017
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  4. May 1, 2017
    insurance
    TERM/REPL — NATIONAL INTERSTATE INSURANCE COMPANY
  5. May 1, 2009
    insurance
    TERM/REPL — NATIONAL INTERSTATE INSURANCE COMPANY
  6. May 1, 2009
    insurance
    TERM/REPL — NATIONAL INTERSTATE INSURANCE COMPANY
  7. Jan 27, 2009
    authority
    GRANTED — PASSENGER REG ROUTE - COMMON
    Details →
  8. Aug 31, 2005
    authority
    REINSTATED — PASSENGER REG ROUTE - COMMON
    Details →
  9. Jun 30, 2005
    insurance
    CANCEL — WESTPORT INSURANCE CORPORATION
  10. May 2, 2005
    authority
    REVOKED — MOTOR PASSENGER COMMON CARRIER
    Details →
  11. May 2, 2005
    authority
    REVOKED — PASSENGER REG ROUTE - COMMON
    Details →
  12. May 2, 2005
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  13. May 2, 2005
    authority gap
    PASSENGER REG ROUTE - COMMON authority inactive: 121 days (through Aug 31, 2005)
  14. Apr 24, 2005
    insurance
    CANCEL — ACADIA INSURANCE COMPANY
  15. Apr 24, 2005
    insurance
    TERM/CANCL — ACADIA INSURANCE COMPANY
  16. Jun 30, 2004
    insurance
    TERM/REPL — WESTPORT INSURANCE CORPORATION
  17. Jun 30, 2004
    insurance
    TERM/REPL — ACADIA INSURANCE COMPANY
  18. Aug 7, 1999
    insurance
    TERM/CANCL — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
  19. Jun 30, 1999
    insurance
    TERM/REPL — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
  20. Jun 30, 1999
    insurance
    TERM/REPL — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
  21. Jul 31, 1997
    insurance
    CANCEL — ST. PAUL FIRE & MARINE INSURANCE CO.
  22. Jun 30, 1995
    insurance
    TERM/REPL — AMERICAN AUTOMOBILE INSURANCE COMPANY
  23. Jun 30, 1995
    insurance
    TERM/REPL — AMERICAN AUTOMOBILE INSURANCE COMPANY
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
S-BOSTON MA 23 0
S-EAST BOSTON MA 4 1
CONCORD COACH NH 4 0
CONCORD NH 3 0
H-EAST BOSTON MA 2 0
NH NH 2 0
MILFORD CT 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.9(a) Inoperable required lamps Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify DARTMOUTH TRANSPORTATION COMPANY INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about DARTMOUTH TRANSPORTATION COMPANY INC

Is DARTMOUTH TRANSPORTATION COMPANY INC an active motor carrier? ▾
Yes. DARTMOUTH TRANSPORTATION COMPANY INC is registered with the FMCSA under USDOT 609671 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is DARTMOUTH TRANSPORTATION COMPANY INC's safety rating? ▾
DARTMOUTH TRANSPORTATION COMPANY INC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has DARTMOUTH TRANSPORTATION COMPANY INC had? ▾
47 roadside inspections are on file for DARTMOUTH TRANSPORTATION COMPANY INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is DARTMOUTH TRANSPORTATION COMPANY INC's out-of-service rate? ▾
DARTMOUTH TRANSPORTATION COMPANY INC's peak out-of-service rate is 5.3% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is DARTMOUTH TRANSPORTATION COMPANY INC based? ▾
DARTMOUTH TRANSPORTATION COMPANY INC reports its physical address to the FMCSA as 7 LANGDON STREET, CONCORD, New Hampshire 03301-3481. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does DARTMOUTH TRANSPORTATION COMPANY INC have valid operating authority? ▾
Yes. DARTMOUTH TRANSPORTATION COMPANY INC holds 1 active FMCSA operating authority (MC288512). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does DARTMOUTH TRANSPORTATION COMPANY INC operate? ▾
DARTMOUTH TRANSPORTATION COMPANY INC self-reports 20 power units and 30 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has DARTMOUTH TRANSPORTATION COMPANY INC had any crashes? ▾
11 FMCSA-reportable crashes are on file for DARTMOUTH TRANSPORTATION COMPANY INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.