DOBLER & SONS LLC
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 202635 inspections · 28 violations (15 OOS) · 37% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.45D-BHDBVehicle Maintenance2 OOS
Air Brake - Damaged by heat or broken
8
2× · sev 4
- 2393.207B-AALPME-OOSVehicle Maintenance1 OOS
More than 25% of the locking pins are missing or not engaged
7
1× · sev 7
- 3393.11A1-LSLMWRVehicle Maintenance1 OOS
Lighting - Stop lamps - Both missing when required to be on.
6
1× · sev 6
- 4392.2-SLLEQP
State/Local Laws - Violation of state and local law - Equipment violation.
3
3×
- 5393.11B-CSRIGRRVehicle Maintenance
Conspicuity Systems - Trailers, rear impact guard retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
3
1× · sev 3
- 6395.24D-ELDPTHours-of-Service Compliance
HOS (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 t
3
1× · sev 3
- 7395.30B1-ELDDFRHours-of-Service Compliance
HOS (ELD) - Driver failing to review records and certify the accuracy of the information.
1
1× · sev 1
- 8392.2-SLLSR
State/Local Laws - State registration/tag violation
1
1×
- 9395.8D11-HOSF
HOS (Form) - Record of duty status form failed to include shipping document number(s) or name of shipper and commodity for each 24 hour period. Date:
1
1×
- 10395.22H1-ELDNUMHours-of-Service Compliance
HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)
1
1× · sev 1
Most inspected in · top 3 states
- CA17
- AZ10
- US3
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.
Vehicle out-of-service rate exceeds the national average
High impactVehicle OOS rate is 26.5% vs the 22% 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 Yuma County, AZ
Medium impact9 of 22 violations in the last 12 months (41%) came from inspections in Yuma County, AZ. 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 Yuma County, AZ to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Unsafe Driving needs attention
Low impactEstimated Unsafe Driving percentile of 0% is under the 60% 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
Log / ELD device violations are the leading contributor to Hours-of-Service Compliance
Low impactEstimated Hours-of-Service Compliance percentile of 39% is under the 60% line. In decent shape, but here's what's driving it.
- 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× · 35%
- 395.22H1-ELDNUMHOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)1× · 12%
- 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× · 12%
- 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× · 41%
- Make sure the ELD is registered, working, and drivers know how to log in and certify daily
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 75% 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
Brakes violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 23% is under the 75% line. In decent shape, but here's what's driving it.
- 393.45D-BHDBAir Brake - Damaged by heat or broken2× · 15%
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.2× · 7%
- 393.55C2-BAir Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates1× · 5%
- 393.11A1-LSLMWRLighting - Stop lamps - Both missing when required to be on.1× · 10%
- 393.11B-CSRIGRRConspicuity Systems - Trailers, rear impact guard retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× · 4%
- 393.207B-AALPME-OOSMore than 25% of the locking pins are missing or not engaged1× · 11%
- 393.67C7V-FFuel - Missing/improper filler cap1× · 2%
- 392.9A2-CCargo - Vehicle components or dunnage not secured3× · 11%
- 393.100C-CCargo - Cargo not secured against shifting1× · 2%
- 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”
- 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.
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- Do — and document — a real pre-trip and post-trip DVIR
- Keep the annual inspection current and records in the truck
- 396.3A1-BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination · OOS
- Check brake adjustment and listen for air leaks every pre-trip
- Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
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 NHTSA36 distinct vehicles seen in this carrier’s roadside inspections.
+ 6 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
1
Tow-away
1
Injury
0
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY
- Interstate · 100+ mi7 drivers
- Intrastate · 100+ mi10 drivers
- Company officer
- MICHAEL DOBLER
- Operation
- Interstate · Hazmat
- Registered since
- 2002-11-26
- Last MCS-150 update
- 2026-05-28
- Census status
- Active
Fleet: 20 trucks · 14 owned tractors · 120 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 with 3 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
5 events- 05/28/2026MCS-150 update filed
0.6M mi reported (2025)
- 02/05/2009MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 02/15/2008Insurance filed — GRANITE STATE INSURANCE CO.
Liability (BIPD) — BMC-91X · policy 02-CA-009348981
- 12/19/2002MOTOR PROPERTY CONTRACT CARRIER — DISMISSED
- 11/26/2002Registered with FMCSA
PRIVATE PROPERTY
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-05-28
- Reported mileage
- 565,356 mi (2025)
Changes on file
FMCSA census historyJanuary, 2021
First on-record entry — DOBLER & SONS LLC, MOSS LANDING, CA
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