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Authorized · PropertyUSDOT 782050· MC350603· CARRIER· EIN 35-2038075
⬇ PDF report

G-DIAMOND TRANSPORT INC

2500 MIDDLEBURY STREET SUITE 2, ELKHART, IN, 46516(574) 293-7858dispatchteam@gdiamondinc.comRANDY GRAYBILL
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
Carolina Casualty Insurance Company
Vehicle OOS
57.1%
above 22% national avg
Driver OOS
2.3%
below 6.7% national avg
Crashes 24mo
5
none fatal
Red flags
None
nothing flagged
65
/ 100

Risk factors

Moderate riskVioCodes score
Vehicle OOS 57.1% — well above the 22% national average5 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.

Broker payment signals

Bond, cancellation & authority risk for this broker — from free FMCSA records.

Payment risk — red flags
Broker bond
Not on file
required
Cancellation filed
None
Authority
Inactive
12 past revocations
Registered
27 yrs
since 11/18/1998
  • No active broker bond on file — a bond is required to operate. High non-payment risk.
  • Broker authority is inactive, not active.
  • Bond has changed hands 5 times across 4 sureties — churn can signal payment or coverage trouble.

These are FMCSA bond & authority signals — not a credit report. A filed bond cancellation is the biggest early warning that a broker may stop paying, but days-to-pay and slow-pay history aren’t public FMCSA data — verify those with a broker-credit service or references before extending terms.

Authority & insurance

MC350603

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

Common
None
Contract
Active
Broker
Inactive
Authorized for: Property
Liability (BIPD)
$1M on file
$1M required
Cargo
Not on file
not required
Bond / surety
Not on file
required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 10/01/2023
Carolina Casualty Insurance Company· policy KCA 2601328
ENDED 10/01/2023Liability (BIPD) — BMC-91X$1M coverageeff 10/01/2023
Carolina Casualty Insurance Company· policy KCA 2601328
Authority history (14) ▾
09/05/2023CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/02/2023)
09/04/2020BROKERINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/16/2020)
07/05/2016CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/29/2016)
07/06/2015CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/27/2015)
07/07/2014CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/31/2014)
09/04/2013BROKERINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/15/2013)
07/05/2012CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/01/2012)
07/05/2011CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/28/2011)
07/06/2010CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/27/2010)
07/06/2009CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/10/2009)
11/28/2007PROPERTY BROKERGRANTED→ REVOKED (11/04/2024)
10/05/2007CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/26/2007)
11/04/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/29/2005)
01/04/1999MOTOR PROPERTY CONTRACT CARRIERGRANTED
Insurance history10 insurers on record
Filing timeline (29) ▾
  1. GREAT AMERICAN ALLIANCE COMPANY$1MCancelled
    SURETY · eff 10/01/2023 → 10/27/2024
  2. CANAL INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 10/01/2022 → 10/01/2023
  3. UNITED STATES FIRE INSURANCE CO.$1MCancelled
    SURETY · eff 10/01/2020 → 09/30/2023
  4. CANAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 10/01/2019 → 10/01/2022
  5. UNITED STATES FIRE INSURANCE CO.$1MCancelled
    SURETY · eff 10/01/2015 → 10/01/2020
  6. CANAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 10/01/2018 → 10/01/2019
  7. CANAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 10/01/2017 → 10/01/2018
  8. CANAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 10/01/2017 → 11/02/2017
  9. CAROLINA CASUALTY INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 08/01/2016 → 10/01/2017
  10. CANAL INSURANCE CO.$750KReplaced
    BIPD/Primary · eff 10/01/2017 → 10/01/2017
  11. CAROLINA CASUALTY INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 08/01/2015 → 08/01/2016
  12. GREAT AMERICAN INSURANCE CO.$1MReplaced
    SURETY · eff 10/01/2013 → 10/01/2015
  13. CAROLINA CASUALTY INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 08/01/2014 → 08/01/2015
  14. CAROLINA CASUALTY INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 08/01/2013 → 08/01/2014
  15. AMERICAN CONTRACTORS INDEMNITY COMPANY$1MCancelled
    SURETY · eff 11/20/2007 → 10/01/2013

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.

Vehicle14 inspections · 57.1% OOS · National 22%
Driver43 inspections · 2.3% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

43 inspections · 20 violations (8 OOS) · 23% of inspections had an OOS finding.

43
Inspections
20
Violations
8
OOS violations
8
Distinct codes

Violations by BASIC

click to filter codes

13
total

Top cited codes

score = count × severity weight

Most inspected in · top 8 states

  • FL4
  • GA3
  • WA2
  • NY2
  • LA2
  • MI2
  • IL2
  • MN1

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.

Vehicle out-of-service rate exceeds the national average

High impact

Vehicle OOS rate is 57.1% vs the 22% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.

What to do
  • Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
  • Run a preventative-maintenance program; periodically inspect tires, brakes and lights
  • Reinforce thorough pre-trip and post-trip inspections; retrain where needed

Tires violations are the leading contributor to Vehicle Maintenance

Medium impact

Estimated Vehicle Maintenance percentile of 77% is close to the 80% intervention line — worth getting ahead of before it crosses.

What’s contributing14 violations · 9 OOS (24 mo)
Tires7 OOS7 viol78%
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS5× · 60%
  • 393.75A2-TAOTLMTires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference1× · 13%
  • 393.75A3-TFLTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure1× · 4%
Lighting / lamps1 OOS4 viol13%
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× · 4%
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 3%
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative1× · 3%
Brakes1 OOS1 viol8%
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1× · 8%
Load securement1 viol1%
  • 393.104B-CCargo - Damaged securement devices/tiedowns1× · 1%
What to do
  • Gauge and thump every tire on the walk-around, including inner duals
  • Replace before tread hits the limit; correct low pressure immediately
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 47 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

Speeding violations are the leading contributor to Unsafe Driving

Low impact

Estimated Unsafe Driving percentile of 30% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing9 violations (24 mo)
Speeding4 viol62%
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit4× · 62%
Following / lane / reckless3 viol23%
  • 392.2-SLLLRState/Local Laws - Lane restriction violation3× · 23%
Other2 viol15%
  • 392.2-INATDriver- Inattentive or Distracted Driving1× · 13%
  • 392.2-SLLUPState/Local Laws - Unlawfully parking /leaving vehicle on roadway1× · 3%
What to do
  • Coach the drivers with speeding violations directly — Unsafe Driving points are weighted heavily
  • Set and enforce a governed road speed; review telematics/dashcam speed events weekly
Projected estimatecould improve up to 18 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

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.

▲ Trending worse
5
Inspections
3
Violations
2
Out-of-service
3
Clean
Where the violations are
Vehicle Maintenance 100%
Focus here first
1Vehicle Maintenance
3 violations · 2 OOS · 100% of recent
  • 393.75A3-TAOL×2Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
Do this
  • Gauge/thump every tire on the walk-around, including inner duals
  • Replace before tread hits the limit and correct low pressure immediately
Repeat offenders (same code, multiple times)
393.75A3-TAOL×2OOS
🎓
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).

60
Inspections
43
Violations
13
Out-of-service
286
CSA points
38
Crashes
35
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

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

43 trailer 28 truck 3 incomplete vehicle 3 other
2017 INTERNATIONAL LF687seen 5×
3HSDJAPR3HN415798· 3246037 IN
2021 INTERNATIONAL LT625seen 4×
3HSDZAPR1MN218485· 3504699 IN
2002 WALTRON LIMITED Waltron Limitedseen 4×
2A92B48252R023027· P505459 IN
2021 INTERNATIONAL LT625seen 4×
3HSDZAPR3MN218486· 2975083 IN
2012 KENWORTH T6 Seriesseen 4×
1XKADP9X3CJ307361· 3013139 IN
2024 INTERNATIONAL LT62Fseen 4×
3HSDZAPR7RN528602· 3436892 WA
2013 PETERBILT 386seen 3×
1XPHD49XXDD183158· 2878927 IN
2022 INTERNATIONAL LT625seen 3×
3HSDZAPR2NN436047· 3424576 IN
2022 MIG LLC MIG LLCseen 3×
4S95M5321NS452898· PA90458 IN
2012 X-L SPECIALIZED TRAILERS INC X-L SPECIALIZED TRAILERS INCseen 3×
4U3J04826CL011840· P845726 IN
2022 MIG LLC MIG LLCseen 3×
4S95M5324NS452832· PA75781 IN
2022 INTERNATIONAL LT625seen 2×
3HADZAPR3NN469823· 3089994 IN
2023 INTERNATIONAL LT62Fseen 2×
3HSDZAPR7PN235439· 3428286 IN
2022 INTERNATIONAL LT625seen 2×
3HSDZAPR2NN469825· 2982909 IN
2017 MIKES TRAILERS Mikes Trailers Incseen 2×
4M94F5329HM035002· P547764 IN
2006 X-L SPECIALIZED TRAILERS INC X-L SPECIALIZED TRAILERS INCseen 2×
4U3J048296L006006· P810432 IN
2023 INTERNATIONAL LT62Fseen 2×
3HSDZAPR6PN789779· 2594237 IN
1999 WALTRON LIMITED Waltron Limitedseen 2×
2A92B5227XR023018· P786890 IN
2006 WALTRON LIMITED Waltron Limitedseen 2×
2A94B45286R023008· P722762 IN
2023 INTERNATIONAL LT62Fseen 2×
3HSDZAPR6PN795193· 2898674 IN
2017 INTERNATIONAL LF687seen 2×
3HSDJAPR1HN415802· 2980421 IN
2005 PETERBILT 379seen 2×
1XP5DB9X95D864257· 2979871 IN
2015 KENWORTH T680seen 2×
1XKYD49X3FJ438663· 817556510 IN
2022 MIG LLC MIG LLCseen 2×
4S95M5322NS452831· PA74891 IN
2022 INTERNATIONAL LT625seen 2×
3HSDZAPR5NN469821· 3752437 IN
2006 WALTRON LIMITED Waltron Limited
2A94B45236R023014· P737073 IN
2002 WALTRON LIMITED Waltron Limited
2A92B48272R023028· P351770 IN
2002 WALTRON LIMITED Waltron Limited
2A94B45292R023013· P404430 IN
2006 WALTRON LIMITED Waltron Limited
2A92B48246R023087· PD48113 IN
2010 MACK CXU (Pinnacle)
1M1AW07Y7AN010107· 2979871 IN

+ 47 more.

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

5

Tow-away

5

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
76
on file (MCS-150)
Drivers
37
37 hold a CDL
Annual mileage
2.9M mi
reported 2026
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi35 drivers
  • Interstate · <100 mi2 drivers
Company officer
RANDY GRAYBILL
Operation
Interstate
D-U-N-S
26151808
Registered since
1998-11-18
Last MCS-150 update
2026-08-18
Census status
Active

Fleet: 39 trucks · 2 owned tractors · 105 owned trailers · 36 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 with 300 other carriers — review the connections below as part of your vetting.

300
Connected carriers
300
Fleet-transfer links
1
Most shared VINs
0
Strong links

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

47 events
  1. 08/18/2026MCS-150 update filed

    2.9M mi reported (2026)

  2. 10/27/2024Insurance cancelled — GREAT AMERICAN ALLIANCE COMPANY

    SURETY · policy E380041

  3. 10/01/2023Insurance filed — Carolina Casualty Insurance Company

    Liability (BIPD) — BMC-91X · policy KCA 2601328

  4. 10/01/2023Insurance ended — Carolina Casualty Insurance Company

    policy KCA 2601328

  5. 10/01/2023Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy 232787001

  6. 09/30/2023Insurance cancelled — UNITED STATES FIRE INSURANCE CO.

    SURETY · policy 615986699

  7. 09/05/2023CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/02/2023)

  8. 10/01/2022Insurance replaced — CANAL INSURANCE CO.

    BIPD/Primary · policy 711962001

  9. 10/01/2020Insurance cancelled — UNITED STATES FIRE INSURANCE CO.

    SURETY · policy 615986699

  10. 09/04/2020BROKER — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/16/2020)

  11. 10/01/2019Insurance replaced — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA08623402

  12. 10/01/2018Insurance replaced — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA08623401

  13. 11/02/2017Insurance cancelled — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA08623401

  14. 10/01/2017Insurance replaced — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 5002944

  15. 10/01/2017Insurance replaced — CANAL INSURANCE CO.

    BIPD/Primary · policy PIA08623401

  16. 08/01/2016Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 5002944

  17. 07/05/2016CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/29/2016)

  18. 10/01/2015Insurance replaced — GREAT AMERICAN INSURANCE CO.

    SURETY · policy 2209464

  19. 08/01/2015Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 362266

  20. 07/06/2015CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/27/2015)

  21. 08/01/2014Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 361586

  22. 07/07/2014CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/31/2014)

  23. 10/01/2013Insurance cancelled — AMERICAN CONTRACTORS INDEMNITY COMPANY

    SURETY · policy 1000776283

  24. 09/04/2013BROKER — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/15/2013)

  25. 08/01/2013Insurance replaced — NATIONAL CASUALTY COMPANY

    BIPD/Primary · policy LFO0000144

  26. 08/01/2012Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy CGT357188

  27. 07/05/2012CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/01/2012)

  28. 08/01/2011Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 355396

  29. 07/05/2011CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/28/2011)

  30. 08/01/2010Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 352886

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
2001-11-30
Last review
2013-09-25
📄

MCS-150 registration

Form date
2026-08-18
Reported mileage
2,902,282 mi (2026)
⚡

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ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 21, 2026, 10:38 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.