CSA
Authorized · PropertyUSDOT 571987· MC278308· CARRIER· EIN 95-4118080
⬇ PDF report

JOHN AGUILAR & COMPANY INC

1505 NAVY DRIVE, STOCKTON, CA, 95206(209) 546-0171rwilson@sugartrux.comGREGG WILSON
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
Carolina Casualty Insurance Company
Vehicle OOS
19.7%
below 22% national avg
Driver OOS
2.1%
below 6.7% national avg
Crashes 24mo
5
1 fatal
Red flags
1 flag
see details below
55
/ 100

Risk factors

Moderate riskVioCodes score
1 fatal crash in the last 24 monthsPossible reincarnation pattern — tied to an older inactive carrier

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

MC278308

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

Common
Active
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$1M on file
$750K required
Cargo
On file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 02/22/2022
Carolina Casualty Insurance Company· policy KCA 2600294
ON FILECargo — BMC-34$5K coverageeff 09/28/2019
XL Specialty insurance Co· policy AEC0055050
Authority history (33) ▾
02/14/2022COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/23/2022)
02/14/2022CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/23/2022)
10/01/2019COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (10/10/2019)
10/01/2019CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (10/10/2019)
09/03/2013COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/27/2013)
09/03/2013CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/27/2013)
09/04/2012COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/19/2012)
09/04/2012CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/19/2012)
09/01/2011COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2011)
09/01/2011CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2011)
09/27/2010COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2010)
09/27/2010CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2010)
09/01/2010COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (10/04/2010)
09/01/2009COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2009)
09/02/2008COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (10/06/2008)
09/04/2007COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/28/2007)
09/01/2006COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/29/2006)
11/21/2005COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (01/04/2006)
11/21/2005CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (01/04/2006)
09/01/2005COMMONINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (09/29/2005)
Insurance history16 insurers on record
Filing timeline (46)
  1. CAROLINA CASUALTY INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 09/28/202103/13/2022
  2. CAROLINA CASUALTY INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 09/28/202102/22/2022
  3. XL SPECIALTY INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 09/28/201909/28/2021
  4. FARMLAND MUTUAL INSURANCE CO.$1MCancelled
    BIPD/Primary · eff 09/28/201310/28/2019
  5. FARMLAND MUTUAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 09/28/201309/28/2019
  6. MONTEREY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 09/28/201209/28/2013
  7. MONTEREY INSURANCE COMPANY$750KCancelled
    CARGO · eff 09/28/201209/28/2013
  8. MONTEREY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 09/28/201109/28/2012
  9. STARR INDEMNITY & LIABILITY INSURANCE COMPANY$750KReplaced
    CARGO · eff 09/28/201109/28/2012
  10. NAVIGATORS INSURANCE COMPANY$750KReplaced
    CARGO · eff 09/28/201009/28/2011
  11. MONTEREY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 09/28/201009/28/2011
  12. MONTEREY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 10/01/201010/28/2010
  13. WILLIAMSBURG NATIONAL INS CO.$1MCancelled
    BIPD/Primary · eff 09/28/200710/24/2010
  14. WILLIAMSBURG NATIONAL INS CO.$1MReplaced
    BIPD/Primary · eff 09/28/200709/28/2010
  15. MONTEREY INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 10/01/201009/28/2010

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.

Vehicle76 inspections · 19.7% OOS · National 22%
Driver96 inspections · 2.1% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

96 inspections · 34 violations (6 OOS) · 17% of inspections had an OOS finding.

96
Inspections
34
Violations
6
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

17
total

Most inspected in · top 8 states

  • CA22
  • LA2
  • IL1
  • US1
  • TX1
  • OR1
  • MT1
  • FL1

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 Merced County, CA

Medium impact

26 of 57 violations in the last 12 months (46%) came from inspections in Merced County, CA. 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 Merced County, CA to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Phone / texting violations are the leading contributor to Unsafe Driving

Low impact

Estimated Unsafe Driving percentile of 3% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing10 violations (24 mo)
Phone / texting1 viol29%
  • 392.2-SLLCPState/Local Laws - Operate a CMV while using a cellular phone1× · 29%
Following / lane / reckless4 viol28%
  • 392.2-SLLLRState/Local Laws - Lane restriction violation3× · 23%
  • 392.2LCImproper lane change1× · 5%
Seat belt2 viol20%
  • 392.16-DDriver - Failed to use seat belt while operating a CMV1× · 13%
  • 392.16Failing to use seat belt while operating a CMV1× · 7%
Other2 viol19%
  • 392.2-INATDriver- Inattentive or Distracted Driving1× · 14%
  • 392.2CFailure to obey traffic control device1× · 5%
What to do
  • Hands-off-the-phone policy with real consequences; provide a mount and a do-not-disturb setup
Projected estimatecould improve up to 2 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

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 45% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing43 violations · 17 OOS (24 mo)
Lighting / lamps6 OOS14 viol33%
  • 393.11A1-LTSMLighting - Turn signal - Any missing on the rearmost vehicle.1× · 6%
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on3× · 6%
  • 393.11A1-LFTSMLighting - Front - Turn signal - missing.1× · 4%
Tires6 OOS8 viol29%
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS7× · 27%
  • 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves1× · 2%
Brakes3 OOS13 viol25%
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear3× · 6%
  • 393.48A-BMBCBDDrum Brake - Missing/broken component(s)2× · 6%
  • 393.45B2-B-VACBrake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken2× · 6%
Suspension / axle2 OOS2 viol8%
  • 393.207F-SDASSuspension - Deflated air suspension1× · 6%
  • 393.207A-STBWSuspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca1× · 2%
What to do
  • Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 25 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

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
15
Inspections
20
Violations
2
Out-of-service
7
Clean
Where the violations are
Other 50%Vehicle Maintenance 20%Unsafe Driving 15%Hours-of-Service Compliance 15%
Focus here first
1Other
10 violations · 1 OOS · 50% of recent
  • 395.8D11-HOSF×6HOS (Form) - Record of duty status form failed to include shipping document number(s) or name of shipper and commodity for each 24 hour period. Date:
  • 391.11B4Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or · OOS
  • 392.2-SLLSRState/Local Laws - State registration/tag violation
Do this
  • Log in and annotate the ELD correctly every day; fix edits promptly
  • Plan trips around available hours — never falsify a log
2Vehicle Maintenance
4 violations · 1 OOS · 20% of recent
Do this
  • Walk the lights every pre-trip and carry spare bulbs/fuses
  • Clean lenses and check the trailer plug for corrosion
3Unsafe Driving
3 violations · 15% of recent
  • 392.2-SLLCPState/Local Laws - Operate a CMV while using a cellular phone
  • 392.2-INATDriver- Inattentive or Distracted Driving
  • 392.2-SLLLRState/Local Laws - Lane restriction violation
Do this
  • Coach speed and following distance — Unsafe Driving points are weighted heavily
  • Hands off the phone; always belt up
Repeat offenders (same code, multiple times)
🎓
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).

195
Inspections
200
Violations
36
Out-of-service
554
CSA points
89
Crashes
17
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

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

40 truck 38 trailer 3 incomplete vehicle
2004 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 4×
16WTE40234A134850· 4KS8954 CA
2016 FREIGHTLINER SD122seen 4×
3AKJGND63GDHS7741· WP76915 CA
2001 WALKseen 3×
5WSAB43271N034535· 4MH3514 CA
2002 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 3×
16WTE40252A134510· 4CT6537 CA
2012 PETERBILT 384seen 3×
1XPVDP9X1CD150133· XP61114 CA
2012 KENWORTH W9 Seriesseen 3×
1XKWD49X1CR315674· VTC12O8 CA
2002 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 3×
16WTE402X2A134504· 4CT6535 CA
2025 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 3×
16WTE123XSC428719· 73386N AZ
2016 FREIGHTLINER SD122seen 3×
3AKJGNDV6GDHB9541· VTC161O CA
2004 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 3×
16WTE40214A134846· 4KS8950 CA
2023 PETERBILT 389seen 2×
1XPXDP9X9PD864199· YP55489 CA
2014 KENWORTH T680seen 2×
1XKYDP9X1EJ401725· 9E91226 CA
2016seen 2×
5WSAB4428GN047835· 4NV5843 CA
2004 WALKseen 2×
5WSAB44224N037006· 73384N AZ
2023 FREIGHTLINER SD122seen 2×
3AKJGNDV8PDUK4071· YP72548 CA
2000 LANDOLL CORPORATION 660seen 2×
1LH660UH9Y1A10896· 4UN6477 CA
2013 PETERBILT 388seen 2×
1XPWDP9X2DD198889· VTC1304 CA
2004 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 2×
16WTE40244A134808· 4JK3489 CA
2016 FREIGHTLINER SD122seen 2×
3AKJGND67GDGY9043· ZP04465 CA
2026 WEST-MARK Certified Stainless Services, Inc dba West-Markseen 2×
16WTE1234TC129891· 73387N AZ
2021 KENWORTH T680seen 2×
1NKYD39X9MJ455095· 9G32311 CA
2020 WESTERN STAR 4900seen 2×
5KJJAEDV5LPLT0932· 9F74690 CA
2013 PETERBILT 388seen 2×
1XPWDP9X6DD198894· VTC1309 CA
2015 WEST-MARKseen 2×
1W9TE4028FA488174· 4NY5953 CA
2020 FREIGHTLINER Cascadia
3AKJHTDV2LSMD6073· 3694749 IN
2007 BRENNER TANK Brenner Tank
10BAB52T67F0B7925· 4HR6428 CA
2022 PETERBILT 389
1XPXDP9X6ND773792· YP00961 CA
1999 BEALL Beall
1BN2T4322XT020305· 4SH3913 CA
2001 BEALL Beall
1BN2T43271T020629· 1WX9490 CA
2020 WESTERN STAR 4900
5KJJAEDV8LPLT0939· YP09344 CA

+ 51 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

4

Injury

1

Fatal

1

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
130
on file (MCS-150)
Drivers
117
117 hold a CDL
Annual mileage
5.1M mi
reported 2025
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi90 drivers
  • Intrastate · 100+ mi27 drivers
Company officer
GREGG WILSON
Operation
Interstate
Registered since
1994-08-17
Last MCS-150 update
2026-08-07
Census status
Active

Fleet: 130 trucks · 130 owned 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, phone numbers or officers with 8 other carriers — review the connections below as part of your vetting.

8
Connected carriers
3
Fleet-transfer links
3
Most shared VINs
4
Strong links
Possible reincarnation pattern: CANTEX (USDOT 472015, registered 1992) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 4
1
FRANK C ALEGRE TRUCKING INC
USDOT 296231Active· LODI, CA
Strong
Shared VIN · 3
1XKYDP9X2MJ4521471PMB1442XR20136355JLSP4322C5W38869
2
CANTEX
USDOT 472015Inactive· FORT WORTH, TX
Strong
Officer
3
GREGG A WILSON
USDOT 1370930Inactive· FLANAGAN, IL
Strong
Officer
4
GREGG WISON
USDOT 2151295Active· EATON RAPIDS, MI
Strong
Officer
Medium· 2
TOM CALABRESE TRUCKING INC
USDOT 423084Active· DENVER, CO
Medium
Shared VIN · 2
1XPXDP9X5HD44210848X1F3522F1009381
D O N INVESTMENT INC
USDOT 299885Inactive· STOCKTON, CA
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

77 events
  1. 08/07/2026MCS-150 update filed

    5.1M mi reported (2025)

  2. 03/13/2022Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy KCA 2600294

  3. 02/22/2022Insurance filed — Carolina Casualty Insurance Company

    Liability (BIPD) — BMC-91X · policy KCA 2600294

  4. 02/22/2022Insurance replaced — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy KCA 2600294

  5. 02/14/2022COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/23/2022)

  6. 02/14/2022CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/23/2022)

  7. 09/28/2021Insurance replaced — XL SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy AEC0055050

  8. 10/28/2019Insurance cancelled — FARMLAND MUTUAL INSURANCE CO.

    BIPD/Primary · policy CPP130131A

  9. 10/01/2019COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/10/2019)

  10. 10/01/2019CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/10/2019)

  11. 09/28/2019Insurance filed — XL Specialty insurance Co

    Cargo — BMC-34 · policy AEC0055050

  12. 09/28/2019Insurance replaced — FARMLAND MUTUAL INSURANCE CO.

    BIPD/Primary · policy CPP130131A

  13. 09/28/2013Insurance cancelled — MONTEREY INSURANCE COMPANY

    BIPD/Primary · policy 6SAA3-547669

  14. 09/03/2013COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/27/2013)

  15. 09/03/2013CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/27/2013)

  16. 09/28/2012Insurance cancelled — MONTEREY INSURANCE COMPANY

    BIPD/Primary · policy 6SAA3-547669

  17. 09/28/2012Insurance replaced — STARR INDEMNITY & LIABILITY INSURANCE COMPANY

    CARGO · policy MASIICH00000311

  18. 09/04/2012COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/19/2012)

  19. 09/04/2012CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/19/2012)

  20. 09/28/2011Insurance replaced — NAVIGATORS INSURANCE COMPANY

    CARGO · policy CH10ILM016696-00

  21. 09/28/2011Insurance cancelled — MONTEREY INSURANCE COMPANY

    BIPD/Primary · policy 6SAA3-547669

  22. 09/01/2011COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/28/2011)

  23. 09/01/2011CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/28/2011)

  24. 10/28/2010Insurance cancelled — MONTEREY INSURANCE COMPANY

    BIPD/Primary · policy 6SAA3-547669

  25. 10/24/2010Insurance cancelled — WILLIAMSBURG NATIONAL INS CO.

    BIPD/Primary · policy CA0330380

  26. 09/28/2010Insurance replaced — WILLIAMSBURG NATIONAL INS CO.

    BIPD/Primary · policy CA0330380

  27. 09/28/2010Insurance replaced — MONTEREY INSURANCE COMPANY

    BIPD/Primary · policy 6SAA3-547669

  28. 09/28/2010Insurance cancelled — UNDERWRITERS AT LLOYDS LONDON

    CARGO · policy 5000JMA14010959

  29. 09/27/2010COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/28/2010)

  30. 09/27/2010CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/28/2010)

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
Non-ratable review
Rated
Last review
2024-08-01
📄

MCS-150 registration

Form date
2026-08-07
Reported mileage
5,095,499 mi (2025)

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 20, 2026, 11:03 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.