No Insurance on File
No insurance filings found with FMCSA for this carrier.
DBA SUPERIOR SEPTIC PLUMBING SERVICE
USE WITH CAUTION
Multiple concerns detected — enhanced vetting required.
LIBBY SANCHEZ is an established small private carrier (2 units, 1 drivers) based in PETALUMA, CA, operating since 2015. 2 risk signals detected. No insurance filings found with FMCSA for this carrier. Additionally, Last MCS-150 update was 42 months ago. Carriers are required to update biennially. Fleet size and contact information may be stale.
What's notable
No Insurance on File
No insurance filings found with FMCSA for this carrier.
MCS-150 Filing Significantly Overdue
Last MCS-150 update was 42 months ago. Carriers are required to update biennially. Fleet size and contact information may be stale.
Established Carrier
11 years of continuous active authority with no revocations.
Clean Crash Record
No DOT-reportable crashes over 11 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.