TruckCodex

GUNTREN TRUCKING LLC

USDOT 64337 Active CORPORATION AUTHORIZED FOR HIRE Satisfactory rated CORPORATION Company officer: TOM GUNTREN General Freight Meat Cold Food Based in SIOUX CITY, IA Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Contract (Property) reinstated · Jun 21, 2004
Policy effective · Apr 20, 2015
Review these
  • Contract (Property) gap · 47 days Inactive May 5, 2004 → reinstated Jun 21, 2004
  • 1 fatality on crash record 45 FMCSA-reportable crashes on file. Details →
On file
  • Insurance on file · $1,000,000 GREAT WEST CASUALTY CO. · 91X Details →
  • BOC-3 process agent on file ALLAMERICAN AGENTS OF PROCESS Details →
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers
Org: CORPORATION
Company officer: TOM GUNTREN
Cargo: General Freight, Meat, Cold Food
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — GUNTREN TRUCKING LLC (USDOT 64337)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $1,000,000
Officer(s): TOM GUNTREN (Company officer)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • Contract (Property) gap · 47 days — Inactive May 5, 2004 → reinstated Jun 21, 2004
  • 1 fatality on crash record — 45 FMCSA-reportable crashes on file.

On file:
  • Insurance on file · $1,000,000 — GREAT WEST CASUALTY CO. · 91X
  • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/64337/
As of: Jul 18, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 5/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 5.6% vs peer median 14.3% (better). n=43089 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

GREAT WEST CASUALTY CO. · 91X · $1,000,000

1 active policy

BOC-3 agent

ALLAMERICAN AGENTS OF PROCESS

Company profile

Company details
USDOT 64337
In FMCSA records since Jun 1, 1974 (~52y)
Entity CORPORATION
Business org CORPORATION
Company officer TOM GUNTREN
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight, Meat, Cold Food
Fleet size 22 units
Drivers 22
Annual mileage 2,079,765 mi
Contact & address
Phone: (712) 255-1104
Email: [email protected]
Physical
3114 HWY 75 N
SIOUX CITY, IA 51105
Mailing
PO BOX 2548
SIOUX CITY, IA 51106
Registration & safety rating
USDOT 64337
In FMCSA records since Jun 1, 1974 (~52y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 2,079,765 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 5.6% vs 23.4% -17.8 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.68 vs 1.80 -1.12
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
Active insurance
Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 22 0 0
Trailers 73 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 45 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 0 0 0
Tow-away 0 1 0 1
Crash reports 0 1 0 1

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 72 inspections →
Driver Vehicle Hazmat
Inspections 47 47 0
OOS inspections 0 0 0
OOS percentage 0% 0% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
22
Drivers
22
Inspections
72
FMCSA roadside history
OOS Rate (peak)
5.6%
driver or vehicle, whichever higher
Crashes (24m)
1
45 all-time
Authorities
1
0 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

GUNTREN TRUCKING LLC is a corporation based in SIOUX CITY, IA, registered with the FMCSA under USDOT 64337. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 22 power units and 22 drivers, with 72 roadside inspections on file and a peak out-of-service rate of 5.6%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

GUNTREN TRUCKING LLC is a mid-sized fleet, operating 22 power units and 22 drivers, organized as a corporation, with 31 years on FMCSA's records, based in Sioux City, IA. Across 48 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with 1 reportable crash. BIPD/Primary insurance is on file with NATIONAL CASUALTY COMPANY, and all filed authority types (contract) are currently revoked.

Inspection profile

48 roadside inspections over the last 24 months, up 140% versus the prior 24 months, concentrated in IA (11) and KS (10), with Level 3 inspections the most common.

Violation profile

0.0% out-of-service rate; led by Unsafe Driving (45.7% of violations); top code 392.2-SLLS2 (Speeding 6-10 mph over limit) cited 6 times.

Fleet profile

The fleet comprises 22 power units (mid-sized fleet) and 22 drivers; Volvo, Utility, and Wabash National are the most-inspected makes.

Risk Signals

Authority revoked
1 revocation on record.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 43,089 ACTIVE carriers operating 11–33 power units (±50% of this carrier's 22 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 43,089 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
5.6%
Vehicles placed out-of-service at roadside inspections
Peer median
14.3%
Median across 43,089 same-size peers
Verdict
Safer than peers
Delta -8.7 pts vs peer median (lower is safer)

Authority gap detected (1)

  • Contract (Property) authority was inactive from May 5, 2004 to Jun 21, 2004 (47 days)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2026-07

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Unsafe Driving
15 violations
Vehicle Maintenance
13 violations
Hours of Service
4 violations

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Iowa (IA) 12 0 0.0% May 17, 2026
Nebraska (NE) 9 0 0.0% Dec 5, 2025
Kansas (KS) 8 0 0.0% Mar 19, 2026
Illinois (IL) 5 0 0.0% Apr 19, 2026
South Dakota (SD) 3 0 0.0% Jul 9, 2026
West Virginia (WV) 2 0 0.0% Mar 15, 2025
Oklahoma (OK) 2 0 0.0% Dec 31, 2024
California (CA) 1 0 0.0% Dec 8, 2025
Indiana (IN) 1 0 0.0% Jul 22, 2024
Tennessee (TN) 1 0 0.0% Jan 22, 2025
Texas (TX) 1 0 0.0% Nov 11, 2025
US (US) 1 0 0.0% Dec 17, 2025
North Carolina (NC) 1 0 0.0% May 5, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Volvo 35
Wabash National 22
Utility 18
Freightliner 14
Great Dane 14
International 7
Peterbilt 6
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 13, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 13, 2026
Hours of Service 3 — 0.13 0 — Jul 13, 2026
Unsafe Driving 15 — 5.13 5 — Jul 13, 2026
Vehicle Maintenance 7 — 2.03 2 — Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (72 rows) View all 72 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88356766 Jul 9, 2026 SD 3 —
VOLVO TRUCK TRUCK TRACTOR
IA DD3098 · 4V4NC9EH1FN911616
0 — No
87901495 May 17, 2026 IA 3 —
VOLVO TRUCK TRUCK TRACTOR
IA LR6539 · 4V4NC9EH2FN182364
1 392.16 No
87726431 Apr 29, 2026 IA 3 45 - HWY 218 NB MM 29 PILOT GR
VOLVO TRUCK TRUCK TRACTOR
IA SC9937 · 4V4NC9EH6LN256252
1 2-SLLEWA1 No
87623185 Apr 19, 2026 IL 3 —
FREIGHTLINER TRUCK TRACTOR
IA MX3942 · 3AKJHHDR4NSNE3225
0 — No
87537542 Apr 8, 2026 IL 3 I-74
VOLVO TRUCK TRUCK TRACTOR
IA MX3939 · 4V4NC9EH5LN240768
0 — No
87453499 Mar 30, 2026 IL 1 il-i-64-w/b-exit-ramp-117
INTERNATIONAL TRUCK TRACTOR
IA DX5780 · 3HSDZSZR9SN444208
1 395.24C2III No
87348658 Mar 19, 2026 KS 3 CONCORDIA KS
INTERNATIONAL TRUCK TRACTOR
IN 2872845 · 3HSDZAPR0MN345325
0 — No
87251955 Mar 9, 2026 IA 2 ia-37---i29-sb-mm-132-salix
VOLVO TRUCK TRUCK TRACTOR
IA FX7333 · 4V4NC9EH7RN657477
1 393.60C No
87180806 Mar 1, 2026 IA 3 HWY 20 EB AND BUCHANAN
VOLVO TRUCK TRUCK TRACTOR
IA MX3939 · 4V4NC9EH5LN240768
2 396.17C No
86767351 Jan 11, 2026 IA 3 ia-02---i80-eb-mm-115-van-meter
FREIGHTLINER TRUCK TRACTOR
IA MX3952 · 3AKJHHDR4NSNE3225
0 — No
86590115 Dec 17, 2025 US 1 WAVERLY NE
VOLVO TRUCK TRUCK TRACTOR
IA MX3938 · 4V4NC9EH8LN256253
1 396.3A1-OAL No
86595130 Dec 8, 2025 CA 1 ca-w/b-antelope-scales
FREIGHTLINER TRUCK TRACTOR
IA FT1055 · 3AKJHHDR2PSUG3246
5 396.5B-HWSL, 393.47E, 393.53B-B No
86492524 Dec 5, 2025 NE 2 —
VOLVO TRUCK TRUCK TRACTOR
IA MX1502 · 4V4NC9EH2EN172979
2 392.82DUMT, 393.60C No
86470824 Dec 2, 2025 IA 3 ia-i29sb/82mm
FREIGHTLINER TRUCK TRACTOR
IA FW1810 · 3AKJHHDR6PSUH6033
1 392.2-SLLS2 No
86460327 Dec 1, 2025 IL 3 il-026---carlock---i-74-w/b
INTERNATIONAL TRUCK TRACTOR
IA DX5780 · 3HSDZSZR9SN444208
0 — No
86323435 Nov 11, 2025 TX 2 —
FREIGHTLINER TRUCK TRACTOR
IA FW1810 · 3AKJHHDR6PSUH6033
0 — No
86158459 Oct 17, 2025 NE 3 ne-on-state-hwy-91,-1940-feet-sou
FREIGHTLINER TRUCK TRACTOR
IA DE1297 · 3AKJHHDR9SSVY2005
0 — No
85838015 Sep 22, 2025 SD 3 JEFFERSON SD
VOLVO TRUCK TRUCK TRACTOR
IA SG3685 · 4V4NC9EH2EN172979
0 — No
85584729 Aug 24, 2025 NE 1 WAVERLY WEST BOUND
INTERNATIONAL TRUCK TRACTOR
IA DF1549 · 3HSDZSZR5SN852513
2 393.55E-B, 393.45D-B No
85274194 Jul 18, 2025 IA 3 —
VOLVO TRUCK TRUCK TRACTOR
IA FJ5943 · 4V4NC9EH2FN182364
2 392.2RG, 392.2-SLLS2 No
85039761 Jun 24, 2025 IA 3 HWY 20 WB
VOLVO TRUCK TRUCK TRACTOR
IA DD3098 · 4V4NC9EH1FN911616
1 392.2-SLLS2 No
84987390 Jun 18, 2025 KS 3 ks-wabaunsee-west-m.c.i.s.-#21w
FREIGHTLINER TRUCK TRACTOR
IA DE1297 · 3AKJHHDR9SSVY2005
0 — No
84924800 Jun 11, 2025 NE 3 FREMONT SCALE
VOLVO TRUCK TRUCK TRACTOR
IA FX7333 · 4V4NC9EH7RN657477
0 — No
84716792 May 16, 2025 IA 3 —
PETERBILT TRUCK TRACTOR
IA FA1223 · 1XPHDP9XXDD169553
1 392.2C No
84591600 May 5, 2025 NC 1 NC 87 NEAR NC 27
FREIGHTLINER TRUCK TRACTOR
IA FT1055 · 3AKJHHDR2PSUG3246
0 — No
Recent Crashes (45 rows) View all 45 →
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
IA2501500843 Sep 11, 2025 IA 0 0 Yes No Tow
OK2401004999 Jan 1, 2024 OK 0 1 Yes No Injury
IA2301343331 Jan 18, 2023 IA 0 0 Yes No Tow
MO0000100396 Dec 22, 2022 MO 0 0 Yes No Tow
IA2101243915 Jun 3, 2021 IA 0 0 Yes No Tow
ILX001840138 Feb 5, 2020 IL 0 0 Yes No Tow
NC0105832839 Apr 14, 2019 NC 0 0 Yes No Tow
MT1850117129 Sep 18, 2018 MT 0 0 Yes No Tow
TX4LXAHQE11E Apr 22, 2016 TX 0 1 Yes No Injury
KS2014E08568 Oct 6, 2014 KS 0 1 Yes No Injury
IA1400794790 Apr 13, 2014 IA 0 1 No No Injury
MO0000049356 Mar 23, 2013 MO 0 0 Yes No Tow
IA1300733197 Mar 9, 2013 IA 0 1 Yes No Injury
FL8203731502 Jun 20, 2012 FL 1 0 Yes No Fatal
IA2011635994 Jun 23, 2011 IA 0 1 Yes No Injury
IA2010557754 Feb 14, 2010 IA 0 0 Yes No Tow
IA2010555482 Feb 9, 2010 IA 0 0 Yes No Tow
NE0210005356 Feb 1, 2010 NE 0 0 Yes No Tow
AL009518342A Sep 1, 2009 AL 0 0 Yes No Tow
IA2009497191 Mar 10, 2009 IA 0 0 Yes No Tow
MO0000033342 Feb 18, 2009 MO 0 0 Yes No Tow
MO0000030013 Apr 14, 2008 MO 0 0 Yes No Tow
AL008503317A Feb 24, 2008 AL 0 0 Yes No Tow
IA2007383369 Jul 25, 2007 IA 0 0 Yes No Tow
KS2007013700 Jan 7, 2007 KS 0 0 Yes No Tow
Authority Records (1 docket)
common
MC209119
N
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC209119 common N —
MC Certificate Documents (2 PDFs)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Jun 21, 2004 MC209119-P REI REINSTATEMENT REI →
Apr 2, 2004 MC209119 NC REVOCATION NC →
Insurance Coverage Timeline (15 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
GREAT WEST CASUALTY CO. MCP16604A 91X $1,000,000 Apr 20, 2015 On file ACTIVE
NATIONAL CASUALTY COMPANY LFO0000026 BIPD/Primary — Apr 20, 2012 May 22, 2015 CANCELLED
NATIONAL CASUALTY COMPANY LFO0000026 BIPD/Primary — Apr 20, 2012 Apr 20, 2015 REPLACED
WILSHIRE INSURANCE COMPANY BA2482580 CARGO — May 1, 2004 Apr 7, 2006 CANCELLED
WILSHIRE INSURANCE COMPANY BA2482580 BIPD/Primary — May 1, 2004 Apr 20, 2012 REPLACED
WILSHIRE INSURANCE COMPANY BA2482580 BIPD/Primary — Apr 26, 2004 May 5, 2004 NAME CHANGED
WILSHIRE INSURANCE COMPANY BA2482580 CARGO — Sep 21, 1998 May 5, 2004 NAME CHANGED
WILSHIRE INSURANCE COMPANY BA2482580 BIPD/Primary — Sep 21, 1998 Apr 26, 2004 CANCELLED
TRAVELERS INDEMNITY COMPANY 7LHT-247T914-2-97 BIPD/Primary — Mar 13, 1997 Sep 21, 1998 CANCELLED
TRAVELERS INDEMNITY COMPANY 7MTC-247T838-A-97 CARGO — Mar 13, 1997 Sep 21, 1998 CANCELLED
NORTHLAND INSURANCE COMPANY TN222400 BIPD/Primary — Mar 13, 1996 Mar 13, 1997 CANCELLED
CONTINENTAL WESTERN INSURANCE CO. 9W583 BIPD/Primary — Jan 1, 1995 Mar 12, 1996 CANCELLED
CONTINENTAL WESTERN INSURANCE CO. 9W583 BIPD/Primary — Jan 1, 1995 Mar 13, 1996 REPLACED
CONTINENTAL WESTERN INSURANCE CO. CIP9W58321 BIPD/Primary — Mar 12, 1990 Mar 12, 1996 CANCELLED
CONTINENTAL WESTERN INSURANCE CO. CIP9W58321 BIPD/Primary — Mar 12, 1990 Mar 13, 1996 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. May 22, 2015
    insurance
    TERM/CANCL — NATIONAL CASUALTY COMPANY
  2. Apr 20, 2015
    insurance
    TERM/REPL — NATIONAL CASUALTY COMPANY
  3. Apr 20, 2012
    insurance
    TERM/REPL — WILSHIRE INSURANCE COMPANY
  4. Apr 7, 2006
    insurance
    CANCEL — WILSHIRE INSURANCE COMPANY
  5. Jun 21, 2004
    authority
    REINSTATED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  6. May 5, 2004
    authority
    REVOKED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  7. May 5, 2004
    insurance
    NAMECHG — WILSHIRE INSURANCE COMPANY
  8. May 5, 2004
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  9. May 5, 2004
    authority gap
    Contract (Property) authority inactive: 47 days (through Jun 21, 2004)
  10. Apr 26, 2004
    insurance
    CANCEL — WILSHIRE INSURANCE COMPANY
  11. Sep 21, 1998
    insurance
    CANCEL — TRAVELERS INDEMNITY COMPANY
  12. Sep 21, 1998
    insurance
    CANCEL — TRAVELERS INDEMNITY COMPANY
  13. Mar 13, 1997
    insurance
    CANCEL — NORTHLAND INSURANCE COMPANY
  14. Mar 13, 1996
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  15. Mar 13, 1996
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  16. Mar 12, 1996
    insurance
    CANCEL — CONTINENTAL WESTERN INSURANCE CO.
  17. Mar 12, 1996
    insurance
    CANCEL — CONTINENTAL WESTERN INSURANCE CO.
  18. Dec 2, 1994
    authority
    TRANSFERRED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
HWY 20 EB IA 2 0
FREMONT SCALE NE 2 0
WAVERLY WEST BOUND NE 2 0
JEFFERSON SD SD 2 0
ROADSIDE AL 1 0
45 - HWY 218 NB MM 29 PILOT GR IA 1 0
HWY 20 EB AND BUCHANAN IA 1 0
HWY 20 EB MM 117 IA 1 0
HWY 20 WB IA 1 0
I-74 IL 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws - Explain: Unsafe Driving 11 0
392.16 Failing to use seat belt while operating a CMV Unsafe Driving 1 0
392.16(a) Failing to use seat belt (49 CFR) Unsafe Driving 1 0
393.45(b)(2) Brake hose or tubing chafing and/or kinking Vehicle Maintenance 1 0
393.45(d) Brake connections with leaks or constrictions Vehicle Maintenance 1 0
393.55(d)(1) CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998) Vehicle Maintenance 1 0
393.55(d)(2) CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab. Vehicle Maintenance 1 0
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance 1 1
395.22(h)(1) Driver failing to maintain ELD user's manual Hours of Service 1 0
395.22(h)(2) Driver failing to maintain ELD instruction sheet Hours of Service 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify GUNTREN TRUCKING LLC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about GUNTREN TRUCKING LLC

Is GUNTREN TRUCKING LLC an active motor carrier? ▾
Yes. GUNTREN TRUCKING LLC is registered with the FMCSA under USDOT 64337 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is GUNTREN TRUCKING LLC's safety rating? ▾
GUNTREN TRUCKING LLC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has GUNTREN TRUCKING LLC had? ▾
72 roadside inspections are on file for GUNTREN TRUCKING LLC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is GUNTREN TRUCKING LLC's out-of-service rate? ▾
GUNTREN TRUCKING LLC's peak out-of-service rate is 5.6% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is GUNTREN TRUCKING LLC based? ▾
GUNTREN TRUCKING LLC reports its physical address to the FMCSA as 3114 HWY 75 N, SIOUX CITY, Iowa 51105. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does GUNTREN TRUCKING LLC have valid operating authority? ▾
GUNTREN TRUCKING LLC has 1 authority record on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.
How many trucks and drivers does GUNTREN TRUCKING LLC operate? ▾
GUNTREN TRUCKING LLC self-reports 22 power units and 22 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has GUNTREN TRUCKING LLC had any crashes? ▾
45 FMCSA-reportable crashes are on file for GUNTREN TRUCKING LLC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.