OLDCASTLE SW GROUP INC
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 2026148 inspections · 14 violations (3 OOS) · 7% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.53B-BVehicle Maintenance
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
8
2× · sev 4
- 2393.9A-LSLIWRVehicle Maintenance1 OOS
Lighting - Stop lamps - Both inoperative when required to be on
6
1× · sev 6
- 3392.2-SLLMLUnsafe Driving
State/Local Laws - Failure to maintain lane
5
1× · sev 5
- 4393.43B-BATVVehicle Maintenance
Brake - Air, towing vehicle unable to actuate trailer parking/emergency brakes manually
4
1× · sev 4
- 5396.3A1-BALACVehicle Maintenance
Brake - Audible air leak from a brake chamber
4
1× · sev 4
- 6393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
4
1× · sev 4
- 7393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
2
2×
- 8392.9A2-CVehicle Maintenance1 OOS
Cargo - Vehicle components or dunnage not secured
1
1× · sev 1
- 9392.2-SLLS1
State/Local Laws - Speeding 1-5 miles per hour over the speed limit
1
1×
- 10396.3A1-BOS1 OOS
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
1
1×
Most inspected in · top 1 states
- CO30
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 Montezuma County, CO
Medium impact12 of 46 violations in the last 12 months (26%) came from inspections in Montezuma County, CO. 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 Montezuma County, CO to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Following / lane / reckless violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 2% is under the 60% line. In decent shape, but here's what's driving it.
- 392.2-DMOVEDriver - Move over/slow law - Failure to yield right of way to authorized emergency vehicles1× · 37%
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× · 17%
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 10%
- Defensive-driving refresher on following distance and lane discipline
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance 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
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 40% is under the 75% line. In decent shape, but here's what's driving it.
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear3× · 8%
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19985× · 8%
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured3× · 6%
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on2× · 9%
- 393.9A-LBLLighting - Backup lamp inoperative2× · 5%
- 393.9HInoperable head lamps1× · 3%
- 396.17C-PIOperating a CMV without documentation of a periodic inspection5× · 11%
- 392.9A2-CCargo - Vehicle components or dunnage not secured1× · 2%
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV1× · 2%
- 393.130B-CHVEHeavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles1× · 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.
- 393.53B-B×2Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 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
- 393.47E×2Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 392.2-SLLEWA1State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
- 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
- 392.2-SLLMLState/Local Laws - Failure to maintain lane
- Coach speed and following distance — Unsafe Driving points are weighted heavily
- Hands off the phone; always belt up
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 NHTSA69 distinct vehicles seen in this carrier’s roadside inspections.
+ 39 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
5
Tow-away
4
Injury
4
Fatal
1
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · <100 mi43 drivers
- Intrastate · <100 mi157 drivers
- Company officer
- MARTIN MERX
- Operation
- Interstate · Hazmat
- D-U-N-S
- 32080996
- Registered since
- 1988-08-02
- Last MCS-150 update
- 2025-09-03
- Census status
- Active
Fleet: 477 trucks · 75 owned tractors · 268 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
7 events- 09/03/2025MCS-150 update filed
10.0M mi reported (2025)
- 02/16/2021Insurance name changed — LIBERTY MUTUAL FIRE INSURANCE CO.
BIPD/Primary · policy AS2-C81-004095-12
- 01/14/2021CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (01/26/2021)
- 12/30/2020MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 09/01/2020Insurance filed — Liberty Mutual Insurance Company
Liability (BIPD) — BMC-91X · policy AS2-C81-004095-12
- 09/01/2020Insurance replaced — LIBERTY MUTUAL FIRE INSURANCE CO.
BIPD/Primary · policy AS2-C81-004095-12
- 08/02/1988Registered 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
- 2024-04-01
- Last review
- 2024-03-28
MCS-150 registration
- Form date
- 2025-09-03
- Reported mileage
- 9,999,999 mi (2025)
Got a violation you want to contest?
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