ROCK ON ENTERPRISES LLC
Risk factors
Moderate 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 202627 inspections · 58 violations (7 OOS) · 20% 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 Compliance
HOS (Property) - No driver may make a false report in connection with a duty status. Explain
14
2× · sev 7
- 2392.2-SLLS2Unsafe Driving
State/Local Laws - Speeding 6-10 miles per hour over the speed limit
12
3× · sev 4
- 3392.16-DUnsafe Driving
Driver - Failed to use seat belt while operating a CMV
7
1× · sev 7
- 4392.2RGNot in SMS
State vehicle registration or License Plate violation
2
2×
- 5395.24C2II-ELDTNHours-of-Service Compliance
HOS (ELD) - Driver failing to manually input or verify CMV trailer number.
2
2× · sev 1
- 6392.2-SLLMFVehicle Maintenance
State/Local Laws - Wheel (mud) flaps missing or defective
1
1× · sev 1
- 7390.21ANot in SMS
Not marked in accordance with regulations
1
1×
- 8393.203C
Hood not securely fastened
1
1×
- 9392.2WNot in SMS
Excessive Weight violation
1
1×
- 10395.24C2III-ELDSDNHours-of-Service Compliance
HOS (ELD) - Driver failing to manually input or verify shipping document number.
1
1× · sev 1
Most inspected in · top 8 states
- MN14
- WI3
- TX3
- MT3
- IA2
- IL1
- OH1
- KS1
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 83% 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. Explain2× · 57%
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 9%
- 395.3A3-PROPDriving beyond 11 hour driving limit. (Property Carrying Vehicle)1× · 24%
- 395.24C2II-ELDTNHOS (ELD) - Driver failing to manually input or verify CMV trailer number.2× · 5%
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.2× · 4%
- 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
Vehicle and driver out-of-service rate exceeds the national average
High impactVehicle OOS rate is 50% vs the 22% national average. Driver OOS rate is 7.4% 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 Clay County, MN
Medium impact5 of 17 violations in the last 12 months (29%) came from inspections in Clay County, MN. 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 Clay County, MN 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 6% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit4× · 82%
- 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
Driver Fitness needs attention
Low impactEstimated Driver Fitness 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
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 69% 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 ATIS5× · 45%
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth1× · 6%
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 6%
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× · 5%
- 393.9A-LSLILighting - Stop lamps - Any inoperative.1× · 5%
- 393.45D-BAir Brake - Audible air leak at a proper connection3× · 9%
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear2× · 6%
- 393.48A-BLMACBDDrum Brake - Loose chamber/spider/camshaft support bracket1× · 3%
- 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.
- 392.2-SLLEWA2State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
- Look under the truck for shifted axles and broken/leaking suspension parts
- Include suspension in scheduled maintenance
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 NHTSA48 distinct vehicles seen in this carrier’s roadside inspections.
+ 18 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
7
Tow-away
7
Injury
1
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi33 drivers
- Company officer
- Patrick Horsman
- Operation
- Interstate
- D-U-N-S
- 141396452
- Registered since
- 2002-03-11
- Last MCS-150 update
- 2026-02-10
- Census status
- Active
Fleet: 52 trucks · 39 owned tractors · 86 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, addresses or phone numbers with 7 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
26 events- 07/20/2026Insurance filed — Great West Casualty Company
Liability (BIPD) — BMC-91X · policy GRT33317A
- 02/10/2026MCS-150 update filed
2.4M mi reported (2024)
- 01/10/2025Insurance cancelled — WESTERN NATIONAL MUTUAL INSURANCE CO.
CARGO · policy CID 1102385
- 12/01/2024Insurance replaced — WESTERN NATIONAL MUTUAL INSURANCE CO.
BIPD/Primary · policy GRP 1102385
- 01/01/2017Insurance cancelled — THE CINCINNATI INSURANCE CO.
CARGO · policy EPP 029 21 40
- 12/05/2016COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/15/2016)
- 12/01/2016Insurance replaced — THE CINCINNATI INSURANCE CO.
BIPD/Primary · policy EBA 029 21 40
- 01/02/2015Insurance cancelled — LIBERTY MUTUAL INSURANCE CO.
BIPD/Primary · policy AI1-Z91-459963-01
- 12/08/2014COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/31/2014)
- 12/01/2014Insurance replaced — LIBERTY MUTUAL INSURANCE CO.
BIPD/Primary · policy AI1-Z91-459963-01
- 09/15/2013Insurance replaced — LIBERTY MUTUAL INSURANCE CO.
BIPD/Primary · policy AS1-Z91-459963-01
- 09/15/2012Insurance replaced — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy CTO0124410
- 12/07/2011Insurance cancelled — WESTERN NATIONAL MUTUAL INSURANCE CO.
BIPD/Primary · policy CID 252205
- 11/10/2011COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/13/2011)
- 10/09/2007Insurance cancelled — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy OPO0024693
- 09/12/2007COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/05/2007)
- 09/03/2007Insurance replaced — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy OPO0024693
- 09/01/2007Insurance cancelled — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy OPO0023004
- 08/06/2007COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/28/2007)
- 09/01/2006Insurance cancelled — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy OPO0020202
- 08/07/2006COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/31/2006)
- 06/03/2006Insurance cancelled — NATIONAL CASUALTY COMPANY
BIPD/Primary · policy OPO0020202
- 06/03/2005Insurance cancelled — TRANSGUARD INSURANCE COMPANY OF AMERICA INC.
BIPD/Primary · policy TTP201351
- 05/09/2005COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (06/06/2005)
- 07/03/2003MOTOR PROPERTY COMMON CARRIER — GRANTED
- 03/11/2002Registered 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
- 2016-02-11
- Last review
- 2014-10-06
MCS-150 registration
- Form date
- 2026-02-10
- Reported mileage
- 2,429,860 mi (2024)
Changes on file
FMCSA census historyJanuary, 2021
First on-record entry — ROCK ON ENTERPRISES INC, WAITE PARK, MN
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