No Insurance on File
No insurance filings found with FMCSA for this carrier.
DBA KELLER ENGINEERING
USE WITH CAUTION
Multiple concerns detected — enhanced vetting required.
DARRELL E LETTERMAN is an established for-hire carrier based in FAIRFIELD, CA, operating since 2015. 1 risk signal detected. No insurance filings found with FMCSA for this carrier.
What's notable
No Insurance on File
No insurance filings found with FMCSA for this carrier.
Established Carrier
11 years of continuous active authority with no revocations.
Clean Crash Record
No DOT-reportable crashes over 11 years of operating history.
Zero Power Units Reported
Reports 0 power units despite active authority. May indicate non-operating entity or data issue.
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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.