Driver OOS Rate Critical
Driver out-of-service rate is 23.5% — 4.3x the 5.51% national average across 17 inspections.
DO NOT USE
Critical risk signals — do not tender freight.
STONE DYNAMICS is a well-established small private carrier (13 units, 10 drivers) based in MARTINSVILLE, VA, operating since 2004. Multiple critical risk signals detected — we recommend against tendering freight to this carrier without thorough investigation. Driver out-of-service rate is 23.5% — 4.3x the 5.51% national average across 17 inspections.
What's notable
Driver OOS Rate Critical
Driver out-of-service rate is 23.5% — 4.3x the 5.51% national average across 17 inspections.
No Insurance on File
No insurance filings found with FMCSA for this carrier.
Conditional Safety Rating
Carrier received a Conditional safety rating in June 2016, indicating deficiencies found during FMCSA compliance review.
MCS-150 Filing Overdue
Last MCS-150 update was 25 months ago. Biennial update is past due. Registered details may be slightly outdated.
Established Carrier
22 years of continuous active authority with no revocations.
Clean Crash Record
No DOT-reportable crashes over 22 years of operating history.
No Insurance on File
No insurance filings found with FMCSA despite having inspection records. Verify insurance directly with the carrier.
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Disclaimer
Informational only. This data is sourced from FMCSA public records and does not constitute legal advice. Always verify critical information with official FMCSA sources at safer.fmcsa.dot.gov before making business decisions. CarrierBrief Score, Broker Verdict, and all BASIC percentiles shown are proprietary estimates and are not official FMCSA metrics.