Carrier profile · USDOT 4423939 · Updated Sep 6, 2026
Roa Tree Services LLC
3 power unitsLocal · 1 statesWAUKESHA, WI50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 1122 N HARTWELL AVE, WAUKESHA, WI, 53186-3814
- Operation
- Interstate· Hazmat
Contact
- Phone
- (262) 933-2702
- Fax
- 0
Registration
- Officer
- Carlos Roa
- USDOT / docket
- 4423939
- First registered
- Jun 12, 2025
- Last MCS-150
- Jun 13, 2025 · 0 mi
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—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.