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Not AuthorizedUSDOT 676384· MC314997· CARRIER· EIN 98066386
⬇ PDF report

STONE TRANSPORTATION COMPANY

66 HILLYARD ST, HAMILTON, ON, L8L 6B4(989) 245-8500rosalie@stonetransport.comDEAN DARBY
Vetting snapshot
Authority
Inactive
operating authority
Insurance
No active filing
$750K required — verify
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
1 flag
see details below
0
/ 100

Risk factors

High riskVioCodes score
Operating authority is not activeNo active liability (BIPD) insurance filing on file

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

MC314997

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

No active liability (BIPD) insurance filing on file
Common
Inactive
Contract
Inactive
Broker
None
Authorized for: Property
Liability (BIPD)
No active filing
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Authority history (8) ▾
06/12/2024MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (11/24/2025)
06/12/2024MOTOR PROPERTY CONTRACT CARRIERREINSTATED→ REVOKED (11/24/2025)
11/13/2018MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (06/03/2024)
11/13/2018MOTOR PROPERTY CONTRACT CARRIERREINSTATED→ REVOKED (06/03/2024)
11/22/2005COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/18/2006)
11/22/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/18/2006)
03/26/1997MOTOR PROPERTY COMMON CARRIERGRANTED→ REVOKED (06/04/2018)
03/26/1997MOTOR PROPERTY CONTRACT CARRIERGRANTED→ REVOKED (06/04/2018)
Insurance history4 insurers on record
Filing timeline (21) ▾
  1. NORTHBRIDGE GENERAL INSURANCE CORPORATION$750KCancelled
    BIPD/Primary · eff 04/16/2024 → 11/14/2025
  2. NORTHBRIDGE GENERAL INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 10/23/2018 → 04/16/2024
  3. NORTHBRIDGE GENERAL INSURANCE CORPORATION$750KReplaced
    BIPD/Primary · eff 04/16/2024 → 04/16/2024
  4. NORTHBRIDGE GENERAL INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 04/16/2024 → 04/16/2024
  5. NORTHBRIDGE GENERAL INSURANCE CORPORATION$750KReplaced
    BIPD/Primary · eff 04/16/2018 → 10/23/2018
  6. NORTHBRIDGE GENERAL INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 04/16/2017 → 04/16/2018
  7. NORTHBRIDGE GENERAL INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 04/16/2018 → 04/16/2018
  8. NORTHBRIDGE COMMERCIAL INSURANCE CORPORATION$1MReplaced
    BIPD/Primary · eff 04/16/2012 → 04/16/2017
  9. UNITED STATES FIRE INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 06/17/2010 → 04/16/2012
  10. UNITED STATES FIRE INSURANCE CO.$750KCancelled
    CARGO · eff 03/17/2007 → 05/14/2011
  11. UNITED STATES FIRE INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 03/17/2007 → 06/17/2010
  12. RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.$1MReplaced
    BIPD/Primary · eff 03/17/2001 → 03/17/2007
  13. RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.$750KReplaced
    CARGO · eff 03/17/2001 → 03/17/2007
  14. RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.$1MName Changed
    BIPD/Primary · eff 03/17/1998 → 03/29/2001
  15. RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.$750KName Changed
    CARGO · eff 03/17/1998 → 03/29/2001

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.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · August 28, 2026

0 inspections · 0 violations (0 OOS) · —% of inspections had an OOS finding.

0
Inspections
0
Violations
0
OOS violations
0
Distinct codes

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Recommendations

What’s driving each score, what to do about it, and where it could go.

Unsafe Driving needs attention

Low impact

Estimated Unsafe Driving percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Driver Fitness needs attention

Low impact

Estimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Vehicle Maintenance needs attention

Low impact

Estimated Vehicle Maintenance percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

2
Inspections
3
Violations
0
Out-of-service
0
CSA points
13
Crashes
3
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

6 distinct vehicles seen in this carrier’s roadside inspections.

2 truck 2 other 2 trailer
2023 INTERNATIONAL HX520
3HSPAAPT5PN865427· 8425PS ON
C0BR
2C9B2R4F871012136· X7290N ON
C0BR
2C9B2R6C671012137· X7291N ON
2006 VOLVO TRUCK VNL
4V4NC9TJ96N432625· PA93843 ON
2007 MANAC Manac Trailer
2M544085576110967· E609400 MI
2007 MANAC Manac Trailer
2M543085X76110983· E609401 MI

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
15
on file (MCS-150)
Drivers
15
15 hold a CDL
Annual mileage
0.3M mi
reported 2019
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi15 drivers
Company officer
DEAN DARBY
Operation
Interstate
Registered since
1997-02-12
Last MCS-150 update
2024-06-07
Census status
Active

Fleet: 15 trucks · 9 owned tractors · 25 owned trailers · 6 leased/term tractors.

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

Connections

carrier graph

This carrier shares VINs, addresses or officers with 3 other carriers — review the connections below as part of your vetting.

3
Connected carriers
1
Fleet-transfer links
3
Most shared VINs
2
Strong links
Strong· 2
1
STONE TRANSPORT LIMITED PARTNERSHIP
USDOT 300960Active· SAGINAW, MI
Strong
Shared VIN · 3
2M5440855761109674V4NC9TJ96N4326253HSPAAPT5PN865427
2
STONE MATERIAL HANDLING LIMITED PARTNERSHIP
USDOT 3534011Inactive· SAGINAW, MI
Strong
Officer
Medium· 1
1869426 ONTARIO INC
USDOT 3553504Inactive· HAMILTON, ON
Medium
Address

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

23 events
  1. 11/14/2025Insurance cancelled — NORTHBRIDGE GENERAL INSURANCE CORPORATION

    BIPD/Primary · policy P04181624

  2. 06/12/2024MOTOR PROPERTY COMMON CARRIER — REINSTATED

    REVOKED (11/24/2025)

  3. 06/12/2024MOTOR PROPERTY CONTRACT CARRIER — REINSTATED

    REVOKED (11/24/2025)

  4. 06/07/2024MCS-150 update filed

    0.3M mi reported (2019)

  5. 04/16/2024Insurance replaced — NORTHBRIDGE GENERAL INSURANCE CORPORATION

    BIPD/Primary · policy 05 CBC 7175130

  6. 11/13/2018MOTOR PROPERTY COMMON CARRIER — REINSTATED

    REVOKED (06/03/2024)

  7. 11/13/2018MOTOR PROPERTY CONTRACT CARRIER — REINSTATED

    REVOKED (06/03/2024)

  8. 10/23/2018Insurance replaced — NORTHBRIDGE GENERAL INSURANCE CORPORATION

    BIPD/Primary · policy 05 CBC 7175130

  9. 04/16/2018Insurance replaced — NORTHBRIDGE GENERAL INSURANCE CORPORATION

    BIPD/Primary · policy P7175130

  10. 04/16/2017Insurance replaced — NORTHBRIDGE COMMERCIAL INSURANCE CORPORATION

    BIPD/Primary · policy P7175130

  11. 04/16/2012Insurance replaced — UNITED STATES FIRE INSURANCE CO.

    BIPD/Primary · policy 133-7295699

  12. 05/14/2011Insurance cancelled — UNITED STATES FIRE INSURANCE CO.

    CARGO · policy 321-850040

  13. 06/17/2010Insurance replaced — UNITED STATES FIRE INSURANCE CO.

    BIPD/Primary · policy 133-850039

  14. 03/17/2007Insurance replaced — RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.

    BIPD/Primary · policy TPO203313

  15. 11/22/2005COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/18/2006)

  16. 11/22/2005CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/18/2006)

  17. 03/29/2001Insurance name changed — RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.

    BIPD/Primary · policy TPO 203313

  18. 03/17/2001Insurance replaced — RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.

    BIPD/Primary · policy TPO 203313

  19. 10/03/1998Insurance name changed — RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.

    BIPD/Primary · policy TPO 203 313

  20. 03/17/1998Insurance replaced — RANGER INS. CO./FAIRMONT SPECIALTY INS. CO.

    BIPD/Primary · policy TPO 203 313

  21. 03/26/1997MOTOR PROPERTY COMMON CARRIER — GRANTED

    REVOKED (06/04/2018)

  22. 03/26/1997MOTOR PROPERTY CONTRACT CARRIER — GRANTED

    REVOKED (06/04/2018)

  23. 02/12/1997Registered with FMCSA

    AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2024-06-07
Reported mileage
289,440 mi (2019)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 24, 2026, 9:16 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.