No Insurance on File
No insurance filings found with FMCSA for this carrier.
USE WITH CAUTION
Multiple concerns detected — enhanced vetting required.
UPSTACK LLC is a relatively new private carrier based in PHOENIX, AZ, operating since 2024. 2 risk signals detected. No insurance filings found with FMCSA for this carrier. Additionally, No power units or drivers reported despite active authority. This carrier may be operating as a broker under carrier authority, or the MCS-150 data may be stale.
What's notable
No Insurance on File
No insurance filings found with FMCSA for this carrier.
No Fleet or Drivers Reported
No power units or drivers reported despite active authority. This carrier may be operating as a broker under carrier authority, or the MCS-150 data may be stale.
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.