SOUTH COAST LUMBER COMPANY
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 2026100 inspections · 47 violations (12 OOS) · 30% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.75A3-TAOLVehicle Maintenance2 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
16
2× · sev 8
- 2393.201A-FRCLSVehicle Maintenance
Frame - Cracked/loose/sagging/broken frame or chassis
8
4× · sev 2
- 3393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
8
2× · sev 4
- 4393.207B-AALPME-OOSVehicle Maintenance1 OOS
More than 25% of the locking pins are missing or not engaged
7
1× · sev 7
- 5396.5B-HWSLVehicle Maintenance
Hubs - Wheel seal leaking
4
2× · sev 2
- 6393.45B2-BHTDVehicle Maintenance1 OOS
Air Brake - Hose/tubing damage into the outer reinforcement ply.
4
1× · sev 4
- 7393.47D2-BLTBDVehicle Maintenance
Drum Brake - Inadequate lining/pad thickness
4
1× · sev 4
- 8396.3A1-DLDSUJBCBVehicle Maintenance1 OOS
Driveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt
3
1× · sev 3
- 9393.28-WSVehicle Maintenance
Wiring Systems - Copper wire exposed
3
1× · sev 3
- 10393.9A-LILVehicle Maintenance
Lighting - Identification lamp(s) inoperative
2
1× · sev 2
Most inspected in · top 2 states
- CA28
- OR2
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 37.8% 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 Del Norte County, CA
Medium impact30 of 79 violations in the last 12 months (38%) came from inspections in Del Norte County, CA. 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 Del Norte County, CA to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
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
Brakes violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 73% is under the 80% line. In decent shape, but here's what's driving it.
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured7× · 6%
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear9× · 5%
- 393.45D-BAir Brake - Audible air leak at a proper connection8× · 5%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS11× · 17%
- 393.75B-TFVTires - Front, less than 4/32 inch tread depth2× · 3%
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on5× · 8%
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 2%
- 393.11A1-LSLMWRLighting - Stop lamps - Both missing when required to be on.1× · 2%
- 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis7× · 4%
- 393.207B-AALPME-OOSMore than 25% of the locking pins are missing or not engaged1× · 3%
- 396.3A1-DLDSUJBCBDriveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt1× · 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.
- 393.75A3-TAOL×2Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- 393.45B2-B-AIR×2Air Brake - Hose/tubing damaged or not secured
- 393.201A-FRCLS×2Frame - Cracked/loose/sagging/broken frame or chassis
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 392.2-SLLEQPState/Local Laws - Violation of state and local law - Equipment violation.
- Review these violations with drivers and add the fix to your pre-trip and PM routine
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 NHTSA70 distinct vehicles seen in this carrier’s roadside inspections.
+ 40 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
- Interstate · 100+ mi46 drivers
- Intrastate · <100 mi2 drivers
- Company officer
- KNOX MARSHALL
- Operation
- Interstate · Hazmat
- D-U-N-S
- 9032871
- Registered since
- 1974-06-01
- Last MCS-150 update
- 2026-04-07
- Census status
- Active
Fleet: 64 trucks · 52 owned tractors · 121 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 2 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
2 events- 04/07/2026MCS-150 update filed
1.9M mi reported (2025)
- 06/01/1974Registered 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
- Satisfactory
- Type
- Compliance review
- Rated
- 2018-02-28
- Last review
- 2018-02-26
MCS-150 registration
- Form date
- 2026-04-07
- Reported mileage
- 1,862,724 mi (2025)
Got a violation you want to contest?
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