Vehicle OOS Rate Critical
Vehicle out-of-service rate is 42.9% — 2.1x the 20.72% national average.
DO NOT USE
Critical risk signals — do not tender freight.
THE DIAMOND ENGINEERING CO is a well-established mid-size private carrier (68 units, 31 drivers) based in GRAND ISLAND, NE, operating since 1974. Multiple critical risk signals detected — we recommend against tendering freight to this carrier without thorough investigation. Vehicle out-of-service rate is 42.9% — 2.1x the 20.72% national average.
What's notable
Vehicle OOS Rate Critical
Vehicle out-of-service rate is 42.9% — 2.1x the 20.72% national average.
No Insurance on File
No insurance filings found with FMCSA for this carrier.
Conditional Safety Rating
Carrier received a Conditional safety rating in May 2010, indicating deficiencies found during FMCSA compliance review.
Established Carrier
52 years of continuous active authority with no revocations.
Clean Crash Record
No DOT-reportable crashes over 52 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.