BROCK EXPRESS INC
Risk factors
Low riskVioCodes scoreA 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.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202624 inspections · 84 violations (9 OOS) · 23% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1395.8E-HOSPDHours-of-Service Compliance1 OOS
HOS (Property) - No driver may make a false report in connection with a duty status. Explain
42
6× · sev 7
- 2395.3A1-HOSPDHours-of-Service Compliance1 OOS
HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
7
1× · sev 7
- 3395.3A2-HOSPDHours-of-Service Compliance
HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim
7
1× · sev 7
- 4395.3A2-HOSPRNP
Driving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation
6
6×
- 5395.3A3-HOSPRNP
Driving beyond 11 hour driving limit in a 14-hour period. (Property carrying vehicle) - Nominal Violation
4
4×
- 6396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
4
1× · sev 4
- 7393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
4
1× · sev 4
- 8392.2-SLLSR
State/Local Laws - State registration/tag violation
3
3×
- 9392.2-SLLIRP
State/Local Laws - IRP apportioned tag or registration violation
2
2×
- 10392.2-SLLEWA1
State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
2
2×
Most inspected in · top 8 states
- CA9
- NM7
- AR4
- OH2
- KS2
- AZ1
- WY1
- UT1
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.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
High impactEstimated Hours-of-Service Compliance percentile of 98% is at/over the 65% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain6× · 28%
- 395.8E1PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× · 6%
- 395.8E-HOSPDOOSHOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:1× · 5%
- 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim5× · 29%
- 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time2× · 7%
- 395.3A2-PROPDriving beyond 14 hour duty period (Property carrying vehicle)4× · 8%
- 395.3A3-PROPDriving beyond 11 hour driving limit. (Property Carrying Vehicle)4× · 8%
- 395.3B2-HOSPDHOS (Property) - Driving after being on duty more than 70 hours in the previous 8 consecutive days. Date and Time2× · 4%
- 395.34A1-ELDDFNHOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours1× · 1%
- 395.24HOS (ELD) - ELD Form and Manner1× · 1%
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.1× · 0%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
- Prioritize the out-of-service items — they carry the heaviest weight
Driver out-of-service rate exceeds the national average
High impactDriver OOS rate is 20.8% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.
- 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
A high share of violations are occurring in San Bernardino County, CA
Medium impact13 of 43 violations in the last 12 months (30%) came from inspections in San Bernardino County, CA. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from San Bernardino County, CA to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Speeding violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 21% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× · 33%
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 19%
- 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
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Tires violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 45% is under the 80% line. In decent shape, but here's what's driving it.
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 25%
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth1× · 20%
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19982× · 10%
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× · 7%
- 396.3A1-BALACBrake - Audible air leak from a brake chamber1× · 3%
- 396.17C-PIOperating a CMV without documentation of a periodic inspection3× · 13%
- 396.3A1-HCMHubs - Bearing cap, plug or filler plug missing or broken1× · 10%
- 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
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.
- 395.3A2-HOSPD×4HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim
- 395.8E1PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- 396.3A1-HCMHubs - Bearing cap, plug or filler plug missing or broken · OOS
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 395.3A3-HOSPRNCDriving beyond 11 hour driving limit in a 14-hour period at time of inspection. (Property carrying vehicle) - Nominal Violation · OOS
- 392.2-SLLEWA1State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
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 NHTSA26 distinct vehicles seen in this carrier’s roadside inspections.
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
1
Tow-away
1
Injury
0
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi8 drivers
- Company officer
- DENNIS BROCK
- Operation
- Interstate
- Registered since
- 1998-12-01
- Last MCS-150 update
- 2026-02-10
- Census status
- Active
Fleet: 8 trucks · 8 owned tractors · 9 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 graphThis carrier shares VINs or phone numbers with 4 other carriers — review the connections below as part of your vetting.
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
29 events- 02/10/2026MCS-150 update filed
1.3M mi reported (2023)
- 09/03/2021Insurance filed — Great West Casualty Co
Liability (BIPD) — BMC-91X · policy GWP81586A
- 09/03/2021Insurance cancelled — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP81586A
- 08/09/2021CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/26/2021)
- 08/31/2019Insurance cancelled — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
CARGO · policy QT-660-6072C644-TIL-08
- 09/07/2010Insurance cancelled — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TPF3040765
- 09/03/2010Insurance replaced — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TPF3040765
- 08/11/2010CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/24/2010)
- 08/02/2010Insurance cancelled — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TP3040765
- 07/06/2010CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/04/2010)
- 10/29/2009Insurance replaced — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TP4030765
- 09/03/2009Insurance replaced — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TP3040765
- 02/08/2008Insurance cancelled — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
BIPD/Primary · policy QT-660-6072C644-TIL-08
- 01/10/2008Insurance replaced — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
BIPD/Primary · policy QT-660-6072C644-TIL-08
- 01/04/2008CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (01/11/2008)
- 01/01/2008Insurance replaced — FIREMAN'S FUND INSURANCE CO.
CARGO · policy MXI 98303691-LA
- 01/01/2008Insurance replaced — HARCO NATIONAL INSURANCE CO.
BIPD/Primary · policy TP3040765
- 07/13/2007Insurance replaced — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP31442A
- 08/11/2005Insurance cancelled — LINCOLN GENERAL INSURANCE COMPANY
BIPD/Primary · policy LCW103637
- 07/13/2005Insurance replaced — LINCOLN GENERAL INSURANCE COMPANY
BIPD/Primary · policy LCW103637
- 07/13/2004Insurance cancelled — LINCOLN GENERAL INSURANCE COMPANY
BIPD/Primary · policy LCW103012
- 06/16/2004CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (07/19/2004)
- 07/13/2003Insurance cancelled — LINCOLN GENERAL INSURANCE COMPANY
BIPD/Primary · policy LCW100114
- 07/13/2002Insurance cancelled — ATHENA ASSURANCE COMPANY
BIPD/Primary · policy AT 055 024 18
- 01/01/2002Insurance replaced — ONEBEACON AMERICA INSURANCE COMPANY
CARGO · policy CAR625066
- 06/25/2000Insurance cancelled — CLARENDON NATIONAL INS. CO.
BIPD/Primary · policy T07703489
- 11/01/1999Insurance cancelled — LANCER INSURANCE COMPANY
BIPD/Primary · policy PP12000006
- 01/13/1999MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 12/01/1998Registered 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
- Non-ratable review
- Rated
- 2010-12-27
- Last review
- 2021-12-22
MCS-150 registration
- Form date
- 2026-02-10
- Reported mileage
- 1,325,865 mi (2023)
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