CSA
Authorized · PropertyUSDOT 64337· MC209119· CARRIER· EIN 75-3051271
⬇ PDF report

GUNTREN TRUCKING LLC

3114 HWY 75 N, SIOUX CITY, IA, 51105(712) 255-1104guntrentrucking@gmail.comTOM GUNTREN
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
GREAT WEST CASUALTY CO.
Vehicle OOS
0%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
2
none fatal
Red flags
None
nothing flagged
96
/ 100

Risk factors

Low riskVioCodes score
2 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.

Authority & insurance

MC209119

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

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$1M on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 04/20/2015
GREAT WEST CASUALTY CO.· policy MCP16604A
Authority history (3) ▾
06/21/2004MOTOR PROPERTY CONTRACT CARRIERREINSTATED
03/01/1995MOTOR PROPERTY CONTRACT CARRIERGRANTEDREVOKED (05/05/2004)
06/27/1988MOTOR PROPERTY CONTRACT CARRIERGRANTEDTRANSFERRED (12/02/1994)
Insurance history6 insurers on record
Filing timeline (14)
  1. NATIONAL CASUALTY COMPANY$750KCancelled
    BIPD/Primary · eff 04/20/201205/22/2015
  2. NATIONAL CASUALTY COMPANY$750KReplaced
    BIPD/Primary · eff 04/20/201204/20/2015
  3. WILSHIRE INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 05/01/200404/20/2012
  4. WILSHIRE INSURANCE COMPANY$750KCancelled
    CARGO · eff 05/01/200404/07/2006
  5. WILSHIRE INSURANCE COMPANY$750KName Changed
    CARGO · eff 09/21/199805/05/2004
  6. WILSHIRE INSURANCE COMPANY$750KName Changed
    BIPD/Primary · eff 04/26/200405/05/2004
  7. WILSHIRE INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 09/21/199804/26/2004
  8. TRAVELERS INDEMNITY COMPANY$750KCancelled
    CARGO · eff 03/13/199709/21/1998
  9. TRAVELERS INDEMNITY COMPANY$1MCancelled
    BIPD/Primary · eff 03/13/199709/21/1998
  10. NORTHLAND INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 03/13/199603/13/1997
  11. CONTINENTAL WESTERN INSURANCE CO.$750KReplaced
    BIPD/Primary · eff 03/12/199003/13/1996
  12. CONTINENTAL WESTERN INSURANCE CO.$750KReplaced
    BIPD/Primary · eff 01/01/199503/13/1996
  13. CONTINENTAL WESTERN INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 03/12/199003/12/1996
  14. CONTINENTAL WESTERN INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 01/01/199503/12/1996

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.

Vehicle17 inspections · 0% OOS · National 22%
Driver49 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

49 inspections · 24 violations (0 OOS) · 0% of inspections had an OOS finding.

49
Inspections
24
Violations
0
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

13
total

Most inspected in · top 8 states

  • IA9
  • KS4
  • SD4
  • IL4
  • NE4
  • TX2
  • US1
  • CA1

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.

Speeding violations are the leading contributor to Unsafe Driving

Medium impact

Estimated Unsafe Driving percentile of 60% is close to the 65% intervention line — worth getting ahead of before it crosses.

What’s contributing12 violations (24 mo)
Speeding7 viol38%
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit6× · 30%
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× · 8%
Seat belt2 viol30%
  • 392.16Failing to use seat belt while operating a CMV2× · 30%
Phone / texting1 viol22%
  • 392.82DUMTDriver - Using a hand-held mobile telephone1× · 22%
Other2 viol11%
  • 392.2CFailure to obey traffic control device2× · 11%
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 32 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

A high share of violations are occurring in Sacramento County, CA

Medium impact

5 of 18 violations in the last 12 months (28%) came from inspections in Sacramento 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 Sacramento County, CA to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Log / ELD device violations are the leading contributor to Hours-of-Service Compliance

Low impact

Estimated Hours-of-Service Compliance percentile of 18% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing4 violations (24 mo)
Log / ELD device3 viol80%
  • 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t1× · 40%
  • 395.24HOS (ELD) - ELD Form and Manner1× · 20%
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× · 20%
Other1 viol20%
  • 395.24C2IIIDriver failed to manually add shipping document number1× · 20%
What to do
  • Make sure the ELD is registered, working, and drivers know how to log in and certify daily
Projected estimatecould improve up to 9 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

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

Brakes violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 14% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing6 violations (24 mo)
Brakes4 viol75%
  • 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.1× · 25%
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× · 25%
  • 393.45D-BAir Brake - Audible air leak at a proper connection1× · 13%
Wheels / rims2 viol25%
What to do
  • Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
  • Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
Projected estimatecould improve up to 10 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
4
Inspections
3
Violations
0
Out-of-service
3
Clean
Where the violations are
Hours-of-Service Compliance 67%Other 33%
Focus here first
1Hours-of-Service Compliance
2 violations · 67% of recent
  • 395.24HOS (ELD) - ELD Form and Manner
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.
Do this
  • Log in and annotate the ELD correctly every day; fix edits promptly
  • Plan trips around available hours — never falsify a log
2Other
1 violation · 33% of recent
  • 392.2-SLLIRPState/Local Laws - IRP apportioned tag or registration violation
Do this
  • Review these violations with drivers and add the fix to your pre-trip and PM routine
🎓
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).

70
Inspections
52
Violations
2
Out-of-service
140
CSA points
46
Crashes
20
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

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

46 trailer 23 truck
2023 FREIGHTLINER Cascadiaseen 5×
3AKJHHDR6PSUH6033· FW1810 IA
2020 VOLVO TRUCK VNLseen 5×
4V4NC9EH4LN256251· FB1976 IA
2015 VOLVO TRUCK VNLseen 5×
4V4NC9EH2FN182364· FJ5943 IA
2013 PETERBILT 386seen 4×
1XPHDP9XXDD169553· FA1223 IA
2020 VOLVO TRUCK VNLseen 4×
4V4NC9EH6LN256252· SC9937 IA
2025 INTERNATIONAL LT62Fseen 3×
3HSDZSZR5SN852513· DF1549 IA
2015 VOLVO TRUCK VNLseen 3×
4V4NC9EH1FN911616· DD3098 IA
2023 FREIGHTLINER Cascadiaseen 3×
3AKJHHDR2PSUG3246· FT1055 IA
2025 FREIGHTLINER Cascadiaseen 3×
3AKJHHDR9SSVY2005· DE1297 IA
2020 VOLVO TRUCK VNLseen 3×
4V4NC9EH5LN240768· MX3939 IA
2020 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS2534L2855437· FR7608 IA
2020 PETERBILT 579seen 2×
1XPBDP9X1LD264359· FA6731 IA
2019 WABASH VANS Refrigerated Vanseen 2×
1JJV532B6KL114939· 2814 IA
2020 VOLVO TRUCK VNLseen 2×
4V4NC9EH3LN240767· FA6732 IA
2019 WABASH VANS Refrigerated Vanseen 2×
1JJV532B7KL115047· FH9270 IA
2018 VOLVO TRUCK VNLseen 2×
4V4NC9EJ3JN890537· DD9429 IA
2020 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS2539L2846913· FB8122 IA
2015 GREAT DANE TRAILERS Great Dane Trailersseen 2×
1GRAA0622FW702892· FX9916 IA
2023 WABASH VANS Refrigerated Vanseen 2×
1JJV532BXPL415639· FT2998 IA
2016 GREAT DANE TRAILERS Great Dane Trailersseen 2×
1GRAA0621GW702819· DE2130 IA
2021 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS2530M2433117· FP1527 IA
2017 FREIGHTLINER SD122seen 2×
3AKJGNBG4HDHY3300· FZ1926 IA
2020 GREAT DANE TRAILERS Great Dane Trailersseen 2×
1GR1A062XLW174806· FB1087 IA
2024 VOLVO TRUCK VNLseen 2×
4V4NC9EH7RN657477· FX7333 IA
2014 VOLVO TRUCK VNLseen 2×
4V4NC9EH2EN172979· SG3685 IA
2020 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS253XL2858407· FB1088 IA
2025 INTERNATIONAL LT62Fseen 2×
3HSDZSZR9SN444208· DX5780 IA
2020 VOLVO TRUCK VNLseen 2×
4V4NC9EH8LN256253· MX3938 IA
2012 CIMC REEFER TRAILER,INC CIMC REEFER TRAILER,INC.seen 2×
527SR5320CM000756· MX3953 IA
2022 FREIGHTLINER Cascadiaseen 2×
3AKJHHDR4NSNE3225· MX3952 IA

+ 39 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

2

Tow-away

2

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
22
on file (MCS-150)
Drivers
22
22 hold a CDL
Annual mileage
2.1M mi
reported 2024
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi22 drivers
Company officer
TOM GUNTREN
Operation
Interstate
Registered since
1974-06-01
Last MCS-150 update
2025-08-19
Census status
Active

Fleet: 22 trucks · 22 owned tractors · 73 owned trailers.

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, officers or emails with 8 other carriers — review the connections below as part of your vetting.

8
Connected carriers
7
Fleet-transfer links
2
Most shared VINs
1
Strong links
Strong· 1
1
SIOUX CITY REFRIGERATED TRANSPORT LLC
USDOT 788999Active· SIOUX CITY, IA
Strong
OfficerEmailPhoneShared VIN · 1
1GRAA0627HW110097
Medium· 3
GUNTREN TRANSPORTATION LLC
USDOT 2417494Active· MARCUS, IA
Medium
Shared VIN · 2
1UYVS2534L28554373UTVS2534P8792224
KURT SCHMIDT
USDOT 2360990Active· MAPLETON, IA
Medium
Shared VIN · 2
1JJV532B3HL9819491GRAA0624JW128921
GUNTREN LOGISTICS INC
USDOT 2224343Active· SIOUX CITY, IA
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

16 events
  1. 08/19/2025MCS-150 update filed

    2.1M mi reported (2024)

  2. 05/22/2015Insurance cancelled — NATIONAL CASUALTY COMPANY

    BIPD/Primary · policy LFO0000026

  3. 04/20/2015Insurance filed — GREAT WEST CASUALTY CO.

    Liability (BIPD) — BMC-91X · policy MCP16604A

  4. 04/20/2015Insurance replaced — NATIONAL CASUALTY COMPANY

    BIPD/Primary · policy LFO0000026

  5. 04/20/2012Insurance replaced — WILSHIRE INSURANCE COMPANY

    BIPD/Primary · policy BA2482580

  6. 04/07/2006Insurance cancelled — WILSHIRE INSURANCE COMPANY

    CARGO · policy BA2482580

  7. 06/21/2004MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
  8. 05/05/2004Insurance name changed — WILSHIRE INSURANCE COMPANY

    CARGO · policy BA2482580

  9. 04/26/2004Insurance cancelled — WILSHIRE INSURANCE COMPANY

    BIPD/Primary · policy BA2482580

  10. 09/21/1998Insurance cancelled — TRAVELERS INDEMNITY COMPANY

    CARGO · policy 7MTC-247T838-A-97

  11. 03/13/1997Insurance cancelled — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy TN222400

  12. 03/13/1996Insurance replaced — CONTINENTAL WESTERN INSURANCE CO.

    BIPD/Primary · policy CIP9W58321

  13. 03/12/1996Insurance cancelled — CONTINENTAL WESTERN INSURANCE CO.

    BIPD/Primary · policy CIP9W58321

  14. 03/01/1995MOTOR PROPERTY CONTRACT CARRIER — GRANTED

    REVOKED (05/05/2004)

  15. 06/27/1988MOTOR PROPERTY CONTRACT CARRIER — GRANTED

    TRANSFERRED (12/02/1994)

  16. 06/01/1974Registered 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
Satisfactory
Type
Compliance review
Rated
2007-03-30
Last review
2007-03-29
📄

MCS-150 registration

Form date
2025-08-19
Reported mileage
2,079,765 mi (2024)

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 20, 2026, 8:00 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.