AMERICAN MATERIALS COMPANY 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 2026184 inspections · 18 violations (2 OOS) · 3% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.9A-HLLHVehicle Maintenance
Lighting - Headlamp(s) fail to operate on low and high beam
6
1× · sev 6
- 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-SLLEWA2
State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
3
3×
- 4392.2-SLLLRUnsafe Driving
State/Local Laws - Lane restriction violation
3
1× · sev 3
- 5392.2-SLLEWG3
State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight
2
2×
- 6393.95A4-EEUSVehicle Maintenance
Emergency Equipment - Fire Extinguishers - unsecured
2
1× · sev 2
- 7392.2WGNot in SMS
State/Local Laws - Excessive Weight Violations
1
1×
- 8393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
1
1×
- 9392.2-SLLEWA1
State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
1
1×
- 10392.2-SLL
State/Local Laws -
1
1×
Most inspected in · top 2 states
- SC16
- NC14
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 Richland County, SC
Medium impact7 of 41 violations in the last 12 months (17%) came from inspections in Richland County, SC. 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 Richland County, SC 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 23% is under the 80% 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 wear2× · 12%
- 396.3A1-BALACBrake - Audible air leak from a brake chamber2× · 8%
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19982× · 8%
- 393.11A1-LCHLLighting - Lamps improper color, height, location.1× · 9%
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× · 9%
- 393.11A1-LRRLighting - Reflex reflector(s) missing or improper1× · 1%
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV2× · 17%
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.1× · 13%
- 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.
- 392.2-SLLEWA2×3State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
- 392.2-SLLSR×2State/Local Laws - State registration/tag violation
- 392.2-SLLEWG3×2State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight
- Look under the truck for shifted axles and broken/leaking suspension parts
- Include suspension in scheduled maintenance
- 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
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV · OOS
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing. · 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-SLLLRState/Local Laws - Lane restriction violation
- 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 NHTSA53 distinct vehicles seen in this carrier’s roadside inspections.
+ 23 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
6
Tow-away
6
Injury
3
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY;AUTHORIZED FOR HIRE
- Interstate · 100+ mi40 drivers
- Intrastate · 100+ mi6 drivers
- Company officer
- BRANNON MCGIBBONEY
- Operation
- Interstate
- Registered since
- 2008-09-02
- Last MCS-150 update
- 2025-10-03
- Census status
- Active
Fleet: 88 trucks · 46 owned tractors · 58 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.
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 emails 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
5 events- 10/03/2025MCS-150 update filed
4.0M mi reported (2024)
- 03/31/2016Insurance filed — Ace American Insurance Company
Liability (BIPD) — BMC-91X · policy ISA H09040912
- 03/31/2016Insurance replaced — THE CINCINNATI INSURANCE CO.
BIPD/Primary · policy EBA 016 76 61
- 05/08/2014MOTOR PROPERTY COMMON CARRIER — GRANTED
- 09/02/2008Registered 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
- 2025-10-03
- Reported mileage
- 3,970,650 mi (2024)
Changes on file
FMCSA census historyJanuary, 2021
First on-record entry — AMERICAN MATERIALS COMPANY LLC, WILMINGTON, NC
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