ARIZONA PROPANE
Legal: DAWSON ENTERPRISES 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 202640 inspections · 35 violations (3 OOS) · 10% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1395.3A2-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
14
2× · sev 7
- 2395.8E1PCHours-of-Service Compliance
HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS
14
2× · sev 7
- 3180.415-HMTMCHazardous Materials Compliance
HM (Testing) - Failing to properly mark cargo tank test dates as required
14
2× · sev 7
- 4393.9A-LBLVehicle Maintenance
Lighting - Backup lamp inoperative
12
2× · sev 6
- 5392.2-SLLSWZUnsafe Driving
State/Local Laws - Speeding work/construction zone
10
1× · sev 10
- 6392.2-SLLTCDUnsafe Driving
State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other
5
1× · sev 5
- 7393.95A4-EEUSVehicle Maintenance
Emergency Equipment - Fire Extinguishers - unsecured
4
2× · sev 2
- 8392.2-SLLS2Unsafe Driving
State/Local Laws - Speeding 6-10 miles per hour over the speed limit
4
1× · sev 4
- 9392.2-SLLLRUnsafe Driving
State/Local Laws - Lane restriction violation
3
1× · sev 3
- 10392.2-SLLS1
State/Local Laws - Speeding 1-5 miles per hour over the speed limit
1
1×
Most inspected in · top 4 states
- AZ16
- NM10
- CO2
- CA2
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.
Following / lane / reckless violations are the leading contributor to Hours-of-Service Compliance
High impactEstimated Hours-of-Service Compliance percentile of 80% is at/over the 60% 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.
- 395.3A2-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 Tim2× · 38%
- 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× · 15%
- 395.8E1PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS2× · 31%
- 395.8E-HOSPCDOOSHOS (Property) - Co-driver produces a false record of duty status with an apparent attempt to conceal hours. Explain1× · 15%
- Defensive-driving refresher on following distance and lane discipline
A high share of violations are occurring in Pinal County, AZ
Medium impact8 of 26 violations in the last 12 months (31%) came from inspections in Pinal 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 Pinal County, AZ 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 22% is under the 60% line. In decent shape, but here's what's driving it.
- 392.2-SLLSWZState/Local Laws - Speeding work/construction zone1× · 50%
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 10%
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other1× · 25%
- 392.2-SLLLRState/Local Laws - Lane restriction violation1× · 8%
- 392.2LVLane Restriction violation1× · 8%
- 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 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
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 36% is under the 75% line. In decent shape, but here's what's driving it.
- 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.1× · 8%
- 393.45D-BAir Brake - Audible air leak at a proper connection1× · 8%
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× · 5%
- 393.9A-LBLLighting - Backup lamp inoperative2× · 19%
- 393.9A-LLPLLighting - License plate lamp inoperative1× · 4%
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative1× · 1%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 19%
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured2× · 6%
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× · 3%
- 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.
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- 393.9A-LBLLighting - Backup lamp inoperative
- 393.9A-LLPLLighting - License plate lamp inoperative
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 172.516C6-HMPMCHM (Placarding) - Failure to maintain placard(s) in a condition so that the format, legibility, color, and visibility of the placard will not be substantially red
- Verify placards match the shipping papers before leaving
- Keep shipping papers in reach and in order
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 NHTSA37 distinct vehicles seen in this carrier’s roadside inspections.
+ 7 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;AUTHORIZED FOR HIRE
- Interstate · 100+ mi8 drivers
- Intrastate · <100 mi23 drivers
- Company officer
- JUSTIN J DAWSON
- Operation
- Interstate · Hazmat
- D-U-N-S
- 790475412
- Registered since
- 1974-06-01
- Last MCS-150 update
- 2026-04-22
- Census status
- Active
Fleet: 20 trucks · 13 owned tractors.
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 phone numbers with 1 other carrier — 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
55 events- 04/22/2026MCS-150 update filed
0.9M mi reported (2025)
- 01/04/2026Insurance filed — SUTTON SPECIALTY INSURANCE CO
Liability (BIPD) — BMC-91X · policy ISCNN08000000071-00
- 01/04/2026Insurance replaced — CRESTBROOK INSURANCE COMPANY
BIPD/Excess · policy CU139615A
- 09/23/2019Insurance name changed — NATIONWIDE AGRIBUSINESS INSURANCE CO.
BIPD/Primary · policy CPP139615A
- 09/23/2019Insurance name changed — CRESTBROOK INSURANCE COMPANY
BIPD/Excess · policy CU139615A
- 08/22/2019MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
- 08/01/2019Insurance cancelled — NEW YORK MARINE & GENERAL INS. CO.
BIPD/Excess · policy EX201600000450
- 01/04/2019Insurance filed — NATIONWIDE AGRIBUSINESS INSURANCE CO.
Liability (BIPD) — BMC-91X · policy CPP139615A
- 01/04/2019Insurance filed — CRESTBROOK INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy CU139615A
- 01/04/2019Insurance replaced — NEW YORK MARINE & GENERAL INS. CO.
BIPD/Primary · policy AU201600008581
- 01/04/2019Insurance replaced — CRESTBROOK INSURANCE COMPANY
BIPD/Excess · policy CU139615A
- 01/04/2019Insurance replaced — FARMLAND MUTUAL INSURANCE CO.
BIPD/Excess · policy CU139615A
- 01/04/2019Insurance replaced — NATIONWIDE AGRIBUSINESS INSURANCE CO.
BIPD/Primary · policy CPP139615A
- 02/05/2016Insurance cancelled — HDI-GERLING AMERICAN INSURANCE COMPANY
BIPD/Primary · policy EAGCD000018614
- 01/11/2016CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/04/2016)
- 01/04/2016Insurance replaced — HDI-GERLING AMERICAN INSURANCE COMPANY
BIPD/Primary · policy EAGCD000018614
- 01/04/2016Insurance replaced — RSUI INDEMNITY COMPANY
BIPD/Excess · policy NHA218074
- 01/04/2016Insurance replaced — NEW YORK MARINE & GENERAL INS. CO.
BIPD/Primary · policy AU201600008581
- 01/04/2015Insurance replaced — NEW YORK MARINE & GENERAL INS. CO.
BIPD/Primary · policy AU201600008581
- 01/04/2014Insurance replaced — HDI-GERLING AMERICAN INSURANCE COMPANY
BIPD/Primary · policy EAGCD000018613
- 01/04/2013Insurance replaced — THE CHARTER OAK FIRE INSURANCE CO.
BIPD/Primary · policy BA-3065P093-10-GRP
- 01/04/2010Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy CPO9451669
- 12/10/2009Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy CPO9451669
- 12/09/2009CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/10/2009)
- 12/01/2009MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
REVOKED (08/07/2019)
- 12/01/2009CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/04/2009)
- 09/30/2009Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy CPO9451669
- 05/29/2009Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy CPO9451669
- 05/28/2009CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/29/2009)
- 05/04/2009CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/06/2009)
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- Non-ratable review
- Rated
- 2017-06-28
- Last review
- 2024-05-22
MCS-150 registration
- Form date
- 2026-04-22
- Reported mileage
- 856,418 mi (2025)
Changes on file
FMCSA census historyJanuary, 2021
First on-record entry — DAWSON ENTERPRISES INCORPORATED, FOUNTAIN HILLS, AZ
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