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Authorized · PropertyUSDOT 751746· MC340180· CARRIER· EIN 99-1039522
⬇ PDF report

STONE & SON TRANSPORT LLC

3156 S. DIAMOND DR, CHANDLER, AZ, 85286stoneandsontransport@gmail.comANDREW DAWSON
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
UNITED FINANCIAL CASUALTY COMPANY
Vehicle OOS
5.3%
below 22% national avg
Driver OOS
6.5%
below 6.7% national avg
Crashes 24mo
1
none fatal
Red flags
None
nothing flagged
98
/ 100

Risk factors

Low riskVioCodes score
1 crash 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

MC340180

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

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 02/02/2026
UNITED FINANCIAL CASUALTY COMPANY· policy CA998367360
Authority history (17) ▾
05/22/2025CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (06/04/2025)
07/29/2019MOTOR PROPERTY CONTRACT CARRIERREINSTATED
07/30/2018CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/24/2018)
02/13/2015CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/05/2015)
10/14/2014CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/16/2014)
07/27/2009CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/21/2009)
07/28/2008CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/15/2008)
09/17/2007CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/28/2007)
07/26/2007CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/23/2007)
01/22/2007CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/26/2007)
07/26/2006CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/25/2006)
11/22/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (12/09/2005)
09/08/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/09/2005)
07/26/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/25/2005)
07/26/2004CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/27/2004)
04/13/2001MOTOR PROPERTY CONTRACT CARRIERREINSTATED→ REVOKED (07/22/2019)
06/24/1998MOTOR PROPERTY CONTRACT CARRIERGRANTED→ REVOKED (12/20/2000)
Insurance history10 insurers on record
Filing timeline (36) ▾
  1. UNITED FINANCIAL CASUALTY COMPANY$750KCancelled
    BIPD/Primary · eff 08/18/2025 → 02/02/2026
  2. UNITED FINANCIAL CASUALTY COMPANY$750KCancelled
    BIPD/Primary · eff 06/18/2025 → 08/18/2025
  3. CANAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 06/18/2023 → 06/18/2025
  4. UNITED FINANCIAL CASUALTY COMPANY$750KReplaced
    BIPD/Primary · eff 06/18/2020 → 06/18/2023
  5. PRIME INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/14/2020 → 07/24/2020
  6. PRIME INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/14/2020 → 06/18/2020
  7. PRIME INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 07/24/2019 → 01/14/2020
  8. UNITED FINANCIAL CASUALTY COMPANY$750KCancelled
    BIPD/Primary · eff 08/24/2018 → 07/16/2019
  9. WILSHIRE INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 08/24/2016 → 08/24/2018
  10. SCOTTSDALE INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 03/12/2015 → 08/24/2016
  11. SCOTTSDALE INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/10/2014 → 03/12/2015
  12. SCOTTSDALE INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 11/01/2013 → 11/10/2014
  13. SCOTTSDALE INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 08/22/2012 → 11/01/2013
  14. CANAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 07/26/2012 → 08/22/2012
  15. CANAL INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 08/22/2011 → 07/26/2012

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.

Vehicle19 inspections · 5.3% OOS · National 22%
Driver31 inspections · 6.5% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

31 inspections · 13 violations (2 OOS) · 7% of inspections had an OOS finding.

31
Inspections
13
Violations
2
OOS violations
9
Distinct codes

Violations by BASIC

click to filter codes

13
total

Top cited codes

score = count × severity weight

Most inspected in · top 2 states

  • AZ17
  • CA13

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.

A high share of violations are occurring in AZ

Medium impact

5 of 5 violations in the last 12 months (100%) came from inspections in AZ. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from AZ to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

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

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

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.

▼ Improving
5
Inspections
0
Violations
0
Out-of-service
5
Clean
Focus here first
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

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).

38
Inspections
21
Violations
3
Out-of-service
54
CSA points
15
Crashes
4
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

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

11 other 10 truck
2021 INTERNATIONAL LS532seen 8×
3HSLGAPRXMN855439· AN00578 AZ
2023 PETERBILT 567seen 7×
1XPCD49X7PD847253· AN00581 AZ
2023 INTERNATIONAL LS532seen 6×
3HSLGAPR4PN780287· AN00585 AZ
2016 INTERNATIONAL LF517seen 5×
3HSCXAPR0GN750106· AM22960 AZ
2012 PETERBILT 388seen 3×
1XPWD49X8CD142890· AL17533 AZ
2019 INTERNATIONAL LS532seen 3×
3HSLGAPR7KN527232· AN00586 AZ
2011 INTERNATIONAL LF517seen 2×
3HSCXAPR5BN269129· AH45402 AZ
2010 FREIGHTLINER Cascadiaseen 2×
1FUJGLDR1ASAB6232· AZ17421 AZ
1995 WHITEGMC WIA
4V1WBAJF7SN705592· AL17424 AZ
1999 INTERNATIONAL 9400
2HSFKAEN7XC044201· AM23025 AZ
MOBIL
CAV130AZ2426524A
UNPUBLISHE
CAV110AZ2522623B· NO PLATE AZ
QUALITY
BUC017116SW· 017116 AZ
CAV C
CAV110AZ2522771A· NONE AZ
CAVC
CAV130AZ2527046B· NONE AZ
CAVCO
CAV130AZ2527077B· NONE AZ
CAVCO
CAV130AZ2527094A· NONE AZ
CAVCO
CAV130AZ2527077A
CAVCO
CAV130AZ2527093B
CAVCO
0CAV110AZ2623453A· 000000 AZ
CAVCO
0CAV110AZ2623453B· 000000 AZ

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.

Crash record (US, last 24 months)

Total

1

Tow-away

1

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
6
on file (MCS-150)
Drivers
5
0 hold a CDL
Annual mileage
0.3M mi
reported 2025
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi5 drivers
Company officer
ANDREW DAWSON
Operation
Interstate
Registered since
1998-06-03
Last MCS-150 update
2026-06-04
Census status
Active

Fleet: 6 trucks · 1 owned tractors · 5 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 or officers with 9 other carriers — review the connections below as part of your vetting.

9
Connected carriers
5
Fleet-transfer links
1
Most shared VINs
4
Strong links
Strong· 4
1
ANDREW ROBERT DAWSON
USDOT 2044800Inactive· MACON, MO
Strong
Officer
2
DAWSON CARRIERS LLC
USDOT 2152817Active· WAUSA, NE
Strong
Officer
3
DAWSON FREIGHT COMPANY LLC
USDOT 2565693Inactive· PAWLEYS ISLAND, SC
Strong
Officer
4
TEAM 7 TRUCKING
USDOT 2509297Active· CHANDLER, AZ
Strong
Officer

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

56 events
  1. 06/04/2026MCS-150 update filed

    0.3M mi reported (2025)

  2. 02/02/2026Insurance filed — UNITED FINANCIAL CASUALTY COMPANY

    Liability (BIPD) — BMC-91X · policy CA998367360

  3. 02/02/2026Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY

    BIPD/Primary · policy CA998367360

  4. 08/18/2025Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY

    BIPD/Primary · policy CA998367360

  5. 06/18/2025Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy CT1999458472

  6. 05/22/2025CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (06/04/2025)

  7. 06/18/2023Insurance replaced — UNITED FINANCIAL CASUALTY COMPANY

    BIPD/Primary · policy CA2255850

  8. 07/24/2020Insurance cancelled — PRIME INSURANCE COMPANY

    BIPD/Primary · policy SC19071951

  9. 06/18/2020Insurance replaced — PRIME INSURANCE COMPANY

    BIPD/Primary · policy SC19071951

  10. 01/14/2020Insurance cancelled — PRIME INSURANCE COMPANY

    BIPD/Primary · policy SC19071951

  11. 07/29/2019MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
  12. 07/16/2019Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY

    BIPD/Primary · policy CA 8072292

  13. 08/24/2018Insurance cancelled — WILSHIRE INSURANCE COMPANY

    BIPD/Primary · policy BA2604144

  14. 07/30/2018CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/24/2018)

  15. 08/24/2016Insurance replaced — SCOTTSDALE INSURANCE COMPANY

    BIPD/Primary · policy LTS0000701

  16. 03/12/2015Insurance cancelled — SCOTTSDALE INSURANCE COMPANY

    BIPD/Primary · policy LTS0000701

  17. 02/13/2015CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/05/2015)

  18. 11/10/2014Insurance cancelled — SCOTTSDALE INSURANCE COMPANY

    BIPD/Primary · policy LTS0000575

  19. 10/14/2014CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/16/2014)

  20. 11/01/2013Insurance cancelled — SCOTTSDALE INSURANCE COMPANY

    BIPD/Primary · policy LTS0000434

  21. 08/22/2012Insurance replaced — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA06819301

  22. 07/26/2012Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA06819301

  23. 09/22/2011Insurance cancelled — MAXUM CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy TRK-6010460-1

  24. 08/22/2011Insurance replaced — MAXUM CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy TRK-6010460-1

  25. 01/15/2010Insurance replaced — MAXUM CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy TRK-6010460-1

  26. 08/22/2009Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA02147702

  27. 07/27/2009CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/21/2009)

  28. 02/10/2009Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA02147702

  29. 08/22/2008Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA02147701

  30. 07/28/2008CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/15/2008)

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Non-ratable review
Rated
2005-11-07
Last review
2012-03-19
📄

MCS-150 registration

Form date
2026-06-04
Reported mileage
342,290 mi (2025)
⚡

Got a violation you want to contest?

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ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 2:57 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.