JIM BROCK TRUCKING INC
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
Plain-text risk summary (print / paste)
TruckCodex risk summary — JIM BROCK TRUCKING INC (USDOT 797031) 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: $750,000 Officer(s): JAMES BROCK (Company officer) Organization: CORPORATION Blockers: (none) Cautions: • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • Insurance on file · $750,000 — ACUITY, A MUTUAL INSURANCE COMPANY · 91X • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS • OOS rate better than size peers Source: https://truckcodex.com/usdot/797031/ As of: Jul 19, 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 4/5 scored components (mean 85/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
A
confidence 80% · 4/5 signals
Compliance grade A
Composite of 4/5 scored components (mean 85/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Driver OOS 4.7% vs peer median 0% (worse). Vehicle OOS 7.9% vs peer median 15.4% (better). n=30429 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
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.
1 active liability policy
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
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InsuranceACUITY, A MUTUAL INSURANCE COMPANYPolicy effective Sep 13, 2024
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Process AgentALLAMERICAN AGENTS OF PROCESSBOC-3 on file
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 32 | 0 | 0 |
| Trailers | 198 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 9 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 0 | 0 | 2 | 2 |
| Tow-away | 1 | 0 | 2 | 3 |
| Crash reports | 1 | 0 | 2 | 3 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 154 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 96 | 96 | 0 |
| OOS inspections | 4 | 3 | 0 |
| OOS percentage | 4.17% | 3.13% | — |
| 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%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
JIM BROCK TRUCKING INC is a corporation based in HURON, SD, registered with the FMCSA under USDOT 797031. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 32 power units and 22 drivers, with 154 roadside inspections on file and a peak out-of-service rate of 7.9%. 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 is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
JIM BROCK TRUCKING INC is a mid-sized fleet, operating 32 power units and 22 drivers, organized as a corporation, based in Huron, SD. Across 103 roadside inspections in the last 24 months, the fleet recorded a 7.8% out-of-service rate, with 2 reportable crashes. Operating authority is active for contract.
103 roadside inspections over the last 24 months, up 134% versus the prior 24 months, concentrated in ND (43) and SD (38), with Level 3 inspections the most common.
7.8% out-of-service rate; led by Unsafe Driving (42.0% of violations); top code 392.2 (Operating a CMV while ill or fatigued) cited 8 times.
The fleet comprises 32 power units (mid-sized fleet) and 22 drivers; Freightliner, Great Dane, and Utility are the most-inspected makes.
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 30,429 ACTIVE carriers operating 16–48 power units (±50% of this carrier's 32 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| North Dakota (ND) | 40 | 3 | 7.5% | Jun 8, 2026 |
| South Dakota (SD) | 38 | 2 | 5.3% | Jun 16, 2026 |
| Minnesota (MN) | 15 | 2 | 13.3% | Mar 19, 2026 |
| Montana (MT) | 2 | 0 | 0.0% | Jan 28, 2025 |
| Kansas (KS) | 1 | 0 | 0.0% | Sep 23, 2024 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 74 | |
| Great Dane | 50 | |
| Mack | 40 | |
| Utility | 36 | |
| Wabash National | 29 | |
| Peterbilt | 12 | |
| Kenworth | 8 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 2 | — | 0.11 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 10 | — | 0.35 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 11 | — | 3.27 | 3 | — | Jul 13, 2026 |
| Vehicle Maintenance | 10 | — | 2.78 | 3 | — | 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 (154 rows) View all 154 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88158803 | Jun 16, 2026 | SD | 3 | — |
MACK TRUCK TRACTOR
|
0 | — | No |
| 88083629 | Jun 8, 2026 | ND | 1 | — |
MACK TRUCK TRACTOR
|
1 | 393.45B2-B-AIR | No |
| 88040290 | Jun 3, 2026 | SD | 3 | — |
MACK TRUCK TRACTOR
|
0 | — | No |
| 87848024 | May 13, 2026 | ND | 1 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87823666 | May 11, 2026 | SD | 1 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87798145 | May 7, 2026 | ND | 2 | — |
MACK TRUCK TRACTOR
|
0 | — | No |
| 87732878 | Apr 30, 2026 | SD | 3 | VALLEY SPRINGS SD |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87506475 | Apr 3, 2026 | SD | 3 | BOX ELDER SD |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87430655 | Mar 27, 2026 | ND | 2 | HAGUE ND |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87379229 | Mar 23, 2026 | SD | 1 | TILFORD SD |
FREIGHTLINER TRUCK TRACTOR
|
1 | 395.24 | No |
| 87400629 | Mar 19, 2026 | MN | 3 | EAGLE LAKE MN |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87211316 | Mar 3, 2026 | SD | 3 | MOUND CITY SD |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLL | No |
| 87144761 | Feb 19, 2026 | MN | 3 | PORTER MN |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLS2 | No |
| 87059375 | Feb 15, 2026 | ND | 1 | WILLISTON ND |
KENWORTH TRUCK TRACTOR
|
0 | — | No |
| 87041054 | Feb 12, 2026 | ND | 3 | BISMARCK ND |
MACK TRUCK TRACTOR
|
0 | — | No |
| 86975486 | Feb 4, 2026 | SD | 1 | TILFORD SD |
MACK TRUCK TRACTOR
|
2 | 393.207F-SDAS, 393.207A-SAPPCBLM | Yes |
| 86920126 | Jan 28, 2026 | ND | 3 | WILLISTON ND |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLTL | No |
| 86786054 | Jan 7, 2026 | MN | 1 | WORTHINGTON MN |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 86648657 | Dec 24, 2025 | SD | 3 | BERESFORD SD |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 86548856 | Dec 5, 2025 | MN | 3 | AUSTIN MN |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLL | No |
| 86293982 | Nov 11, 2025 | ND | 3 | JAMESTOWN ND |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 86214909 | Oct 31, 2025 | ND | 2 | HAGUE ND |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.9A-LBL, 395.3A3II | No |
| 86190350 | Oct 29, 2025 | SD | 3 | WOLSEY SD |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 86078358 | Oct 17, 2025 | SD | 3 | BLUNT SD |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 86066071 | Oct 16, 2025 | SD | 3 | VOLGA SD |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
Recent Crashes (9 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| MN0261600091 | Jun 9, 2026 | MN | Yes | Yes | Tow | ||
| ND0001169073 | Jun 30, 2025 | ND | 0 | 1 | Yes | No | Injury |
| MN0243260196 | Nov 21, 2024 | MN | 0 | 1 | Yes | No | Injury |
| SD0202108820 | Apr 19, 2021 | SD | 0 | 0 | Yes | No | Tow |
| ND0001093608 | Apr 9, 2020 | ND | 0 | 0 | Yes | No | Tow |
| NE0217052142 | Dec 13, 2017 | NE | 0 | 1 | Yes | No | Injury |
| SD0201606560 | Jun 9, 2016 | SD | 0 | 0 | Yes | No | Tow |
| SD0201214160 | Nov 26, 2012 | SD | 0 | 0 | Yes | No | Tow |
| PA812592400A | Nov 2, 1998 | PA | 0 | 0 | Yes | No | Tow |
Authority Records (1 docket)
Revocations & Inactive Status
Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.
| Date | Docket | Authority | Status | Applied |
|---|---|---|---|---|
| Unknown | MC354812 | common | N | — |
Insurance Coverage Timeline (8 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| ACUITY, A MUTUAL INSURANCE COMPANY | CA-Z93516 | 91X | $750,000 | Sep 13, 2024 | On file | ACTIVE |
| ACUITY, A MUTUAL INSURANCE COMPANY | CA-Z93516 | BIPD/Primary | — | Mar 1, 2018 | Sep 13, 2024 | REPLACED |
| GREAT WEST CASUALTY CO. | GWP27978A | BIPD/Primary | — | Feb 27, 2005 | Mar 20, 2018 | CANCELLED |
| GREAT WEST CASUALTY CO. | GWP27978A | BIPD/Primary | — | Feb 27, 2005 | Mar 1, 2018 | REPLACED |
| OOIDA RISK RETENTION GROUP, INC. | PL19951551 | BIPD/Primary | — | Feb 27, 2001 | Mar 29, 2005 | CANCELLED |
| OOIDA RISK RETENTION GROUP, INC. | PL19951551 | BIPD/Primary | — | Feb 27, 2001 | Feb 27, 2005 | REPLACED |
| NORTHLAND INSURANCE COMPANY | TN269842 | BIPD/Primary | — | Mar 1, 1999 | Feb 27, 2001 | REPLACED |
| NORTHLAND INSURANCE COMPANY | TN269842 | BIPD/Primary | — | Mar 1, 1999 | Mar 22, 2001 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
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Sep 13, 2024insuranceTERM/REPL — ACUITY, A MUTUAL INSURANCE COMPANY
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Mar 20, 2018insuranceTERM/CANCL — GREAT WEST CASUALTY CO.
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Mar 2, 2018
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Mar 1, 2018insuranceTERM/REPL — GREAT WEST CASUALTY CO.
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Mar 29, 2005insuranceTERM/CANCL — OOIDA RISK RETENTION GROUP, INC.
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Feb 27, 2005insuranceTERM/REPL — OOIDA RISK RETENTION GROUP, INC.
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Mar 22, 2001insuranceTERM/CANCL — NORTHLAND INSURANCE COMPANY
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Feb 27, 2001insuranceTERM/REPL — NORTHLAND INSURANCE COMPANY
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Mar 17, 1999
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| HAGUE ND | ND | 17 | 1 |
| BISMARCK ND | ND | 6 | 0 |
| BLUNT SD | SD | 6 | 0 |
| TILFORD SD | SD | 6 | 1 |
| WORTHINGTON MN | MN | 4 | 0 |
| MENOKEN ND | ND | 4 | 0 |
| VALLEY SPRINGS SD | SD | 4 | 0 |
| BOWMAN ND | ND | 3 | 0 |
| FARGO ND | ND | 3 | 1 |
| SIOUX FALLS PORT OF ENTRY | SD | 3 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 11 | 0 |
| 395.24 | HOS (ELD) - ELD form and manner | Hours of Service | 3 | 0 |
| 393.60(c) | Windshield - Damaged or Discolored | Vehicle Maintenance | 2 | 0 |
| 395.3(a)(3)(ii) | Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes | Hours of Service | 2 | 0 |
| 392.16(a) | Failing to use seat belt (49 CFR) | Unsafe Driving | 1 | 0 |
| 392.3 | Operating a CMV while ill or fatigued | Hours of Service | 1 | 1 |
| 393.25(e) | Lamp not steady burning | Vehicle Maintenance | 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 |
| 393.48(a) | Inoperative/defective brakes | Vehicle Maintenance | 1 | 0 |
Related Records Cross-references to every adjacent page
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South Dakota carriers
All carriers based in South Dakota
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Huron carriers
Carriers based in Huron, SD
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Stations in South Dakota
Where this carrier might be inspected
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Docket MC354812
common · N · MC
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ACUITY, A MUTUAL INSURANCE COMPANY
91X policy on file
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GREAT WEST CASUALTY CO.
BIPD/Primary policy on file
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OOIDA RISK RETENTION GROUP, INC.
BIPD/Primary policy on file
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NORTHLAND INSURANCE COMPANY
BIPD/Primary policy on file
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ALLAMERICAN AGENTS OF PROCESS
BOC-3 process agent · 107,529 carriers served
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154 inspections
Full roadside inspection history
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9 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify JIM BROCK TRUCKING INC
- 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.
- 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.
- 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.
- 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.
- 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 JIM BROCK TRUCKING INC
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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.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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.