DIMPERIO SERVICES 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 · 17 violations (3 OOS) · 10% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.75A3-TAOLVehicle Maintenance1 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
8
1× · sev 8
- 2393.53B-BVehicle Maintenance
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
4
1× · sev 4
- 3392.2-SLLS2Unsafe Driving
State/Local Laws - Speeding 6-10 miles per hour over the speed limit
4
1× · sev 4
- 4393.81-HVehicle Maintenance
Horn - Inoperative or defective
3
1× · sev 3
- 5393.60C
Windshield - Damaged or Discolored
2
2×
- 6393.95A1Vehicle Maintenance
Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
2
1× · sev 2
- 7393.9A-LILVehicle Maintenance
Lighting - Identification lamp(s) inoperative
2
1× · sev 2
- 8396.3A1-BOS1 OOS
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
1
1×
- 9393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
1
1×
- 10393.78A-WSVehicle Maintenance
Washers - Inoperative washing system.
1
1× · sev 1
Most inspected in · top 5 states
- PA24
- OH3
- US1
- WV1
- MD1
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.
A high share of violations are occurring in Mahoning County, OH
Medium impact7 of 12 violations in the last 12 months (58%) came from inspections in Mahoning County, OH. 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 Mahoning County, OH to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Seat belt violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 47% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other2× · 41%
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 16%
- Zero-tolerance belt policy; verify with in-cab camera or spot checks
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 65% 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
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 34% is under the 80% line. In decent shape, but here's what's driving it.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 19%
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× · 14%
- 393.9A-LSLILighting - Stop lamps - Any inoperative.1× · 14%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 8%
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× · 5%
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured1× · 2%
- 393.81-HHorn - Inoperative or defective1× · 5%
- 393.78A-WSWashers - Inoperative washing system.1× · 1%
- Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
- 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.
- 392.16-DDriver - Failed to use seat belt while operating a CMV
- Coach speed and following distance — Unsafe Driving points are weighted heavily
- Hands off the phone; always belt up
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam
- Walk the lights every pre-trip and carry spare bulbs/fuses
- Clean lenses and check the trailer plug for corrosion
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 NHTSA19 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.
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi12 drivers
- Company officer
- DAVID W. DIMPERIO, JR.
- Operation
- Interstate
- Registered since
- 1997-09-18
- Last MCS-150 update
- 2025-12-30
- Census status
- Active
Fleet: 17 trucks.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Connections
carrier graphThis carrier shares VINs or addresses 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
28 events- 12/30/2025MCS-150 update filed
0.3M mi reported (2025)
- 12/07/2025Insurance cancelled — SELECTIVE INSURANCE COMPANY OF THE SOUTHEAST
BIPD/Primary · policy S2142945
- 11/10/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/20/2025)
- 10/20/2025Insurance filed — ERIE INSURANCE EXCHANGE
Liability (BIPD) — BMC-91X · policy Q10 2040083
- 10/20/2025Insurance replaced — SELECTIVE INSURANCE COMPANY OF THE SOUTHEAST
BIPD/Primary · policy S2142945
- 04/09/2020Insurance cancelled — HARTFORD FIRE INSURANCE COMPANY
CARGO · policy 40 MS JO2246
- 12/05/2014Insurance cancelled — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 7 305 182
- 11/10/2014COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/26/2014)
- 10/20/2014Insurance replaced — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 7 305 182
- 11/24/2011Insurance cancelled — AMERICAN GUARANTEE & LIABILITY INS. CO.
BIPD/Primary · policy TRK933878600
- 10/20/2011Insurance replaced — AMERICAN GUARANTEE & LIABILITY INS. CO.
BIPD/Primary · policy TRK933878600
- 10/20/2010Insurance replaced — CAROLINA CASUALTY INSURANCE CO.
BIPD/Primary · policy 354051
- 10/20/2009Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.
BIPD/Primary · policy 344087
- 09/23/2009COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/20/2009)
- 12/03/2008Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.
BIPD/Primary · policy 344087
- 12/03/2008Insurance replaced — CAROLINA CASUALTY INSURANCE CO.
BIPD/Primary · policy 344087
- 10/31/2008MOTOR PROPERTY COMMON CARRIER — REINSTATED
- 10/20/2008Insurance replaced — CAROLINA CASUALTY INSURANCE CO.
BIPD/Primary · policy 344087
- 09/23/2005Insurance cancelled — EMPIRE FIRE & MARINE INSURANCE CO.
BIPD/Primary · policy CL660389
- 10/20/2004Insurance cancelled — EMPIRE FIRE & MARINE INSURANCE CO.
BIPD/Primary · policy CL660129
- 10/20/2003Insurance cancelled — MOUNTAIN LAUREL ASSURANCE COMPANY
BIPD/Primary · policy CA 4171655-0
- 11/25/2002Insurance cancelled — NORTHLAND INSURANCE COMPANY
BIPD/Primary · policy TF315536
- 10/10/2002Insurance cancelled — NORTHLAND INSURANCE COMPANY
BIPD/Primary · policy TF277849
- 10/20/1999Insurance replaced — ST. PAUL FIRE & MARINE INSURANCE CO.
BIPD/Primary · policy CK03700137
- 10/20/1999Insurance replaced — GREAT AMERICAN INSURANCE COMPANY OF NEW YORK
CARGO · policy IMP9944753
- 10/20/1998Insurance replaced — ST. PAUL FIRE & MARINE INSURANCE CO.
CARGO · policy CK03700137
- 10/21/1997MOTOR PROPERTY COMMON CARRIER — GRANTED
REVOKED (02/11/2003)
- 09/18/1997Registered 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
- Not rated
- Type
- Non-ratable review
- Rated
- —
- Last review
- 2022-06-14
MCS-150 registration
- Form date
- 2025-12-30
- Reported mileage
- 305,000 mi (2025)
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