Carrier profile · USDOT 4270253 · Updated Aug 16, 2026
Upstack LLC
DBA UPSTACK COMPANY
0 power unitsPHOENIX, AZ50/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 6615 W COOLIDGE ST 6615 W COOLIDGE ST, PHOENIX, AZ, 85033-1607
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (602) 491-5778
- upstackllc@gmail.com
Registration
- Officer
- Marcos Rivera
- USDOT / docket
- 4270253
- First registered
- Jul 19, 2024
- Last MCS-150
- Jul 19, 2024 · 0 mi
- FMCSA safety rating
- Not rated
- D-U-N-S
- 123512897
Fleet (self-reported · MCS-150)
—Power units
—Drivers
—CDL drivers
—Annual mileage
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.