STONE TRUCKING
Legal: SPENCER TRUCKING 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 202622 inspections · 23 violations (6 OOS) · 20% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1383.23A2-LCDLNDriver Fitness1 OOS
License (CDL) - Operate a CMV and does not possess a valid CDL
8
1× · sev 8
- 2393.9Vehicle Maintenance
Inoperable Required Lamp
4
2× · sev 2
- 3393.43DBMAVehicle Maintenance1 OOS
Brake - Breakaway not attached to the towing vehicle
4
1× · sev 4
- 4392.2RGNot in SMS
State vehicle registration or License Plate violation
3
3×
- 5393.95F
Emergency Equipment - Stopped vehicle warning devices missing or improper
2
2×
- 6393.43A1 OOS
No/improper tractor protection valve
1
1×
- 7393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
1
1×
- 8393.53B
CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
1
1×
- 9393.78Vehicle Maintenance
Wipers - Inoperative / missing / damaged wipers
1
1× · sev 1
- 10396.17C
Operating a CMV without proof of a periodic inspection
1
1×
Most inspected in · top 4 states
- TX22
- AZ4
- CA2
- NM2
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 Kleberg County, TX
Medium impact15 of 18 violations in the last 12 months (83%) came from inspections in Kleberg County, TX. 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 Kleberg County, TX 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 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 24% is under the 80% line. In decent shape, but here's what's driving it.
- 393.9A-LBLLighting - Backup lamp inoperative1× · 20%
- 393.9Inoperable Required Lamp2× · 13%
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× · 9%
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV1× · 30%
- 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.
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV · OOS
- 393.9A-LBLLighting - Backup lamp inoperative
- 393.43DBMABrake - Breakaway not attached to the towing vehicle · OOS
- Carry extra straps/chains and know the working-load-limit math
- Re-check securement in the first 50 miles and at every stop
- 393.95F×2Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.207AAxle positioning parts defective/missing · OOS
- 396.17COperating a CMV without proof of a periodic inspection
- Verify the extinguisher gauge is in the green and secured
- Keep a full set of warning triangles in the truck
- 392.2RG×3State vehicle registration or License Plate violation
- Track CDL, medical card, and endorsement expirations ahead of time
- Keep the DQ file complete and the medical card on the driver
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 NHTSA43 distinct vehicles seen in this carrier’s roadside inspections.
+ 13 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.
Company profile
FMCSA censusPRIVATE PROPERTY;AUTHORIZED FOR HIRE
- Interstate · 100+ mi24 drivers
- Company officer
- PATRICK SPENCER
- Operation
- Interstate
- Registered since
- 2019-04-26
- Last MCS-150 update
- 2026-02-03
- Census status
- Active
Fleet: 48 trucks · 11 owned tractors · 20 owned trailers · 37 leased/term 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 VINs, addresses, phone numbers or officers 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
14 events- 02/03/2026MCS-150 update filed
0.4M mi reported (2025)
- 12/08/2025Insurance name changed — ACUITY, A MUTUAL INSURANCE COMPANY
BIPD/Primary · policy CA-ZP9357
- 11/04/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/03/2025)
- 10/02/2025Insurance filed — ACUITY, A MUTUAL INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy CA-ZP9357
- 10/02/2025Insurance ended — ACUITY, A MUTUAL INSURANCE COMPANY
policy CAZP9357
- 10/02/2025Insurance replaced — ACUITY, A MUTUAL INSURANCE COMPANY
BIPD/Primary · policy CA-ZP9357
- 07/27/2025Insurance filed — ACUITY, A MUTUAL INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy CAZP9357
- 02/22/2023Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary · policy CA00956992
- 02/01/2023Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary · policy CA00956992
- 01/01/2023Insurance replaced — UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary · policy CA00956992
- 11/10/2022Insurance cancelled — UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary · policy CA 0956992
- 10/14/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/02/2022)
- 03/06/2020MOTOR PROPERTY COMMON CARRIER — GRANTED
- 04/26/2019Registered with FMCSA
PRIVATE PROPERTY;AUTHORIZED FOR HIRE
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
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-02-03
- Reported mileage
- 426,646 mi (2025)
Got a violation you want to contest?
Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.