Carrier profile · USDOT 50146 · Updated Jun 21, 2026
Hill Brothers Chemical Company
47 power unitsavg 10.6 yrRegional · 4 statesPHOENIX, AZ94/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
- 21639 N 12TH AVE SUITE 100, PHOENIX, AZ, 85027
- Mailing address
- 21639 N 12TH AVE, PHOENIX, AZ, 85027-2802
- Operation
- Interstate· Hazmat
Contact
- Phone
- (623) 535-9955
- Cell
- (623) 256-8591
- Web domain
- hillbrothers.com
Registration
- USDOT / docket
- 50146
- First registered
- Jun 1, 1974
- Last MCS-150
- Jun 11, 2026 · 1,202,558 mi (2025)
- FMCSA safety rating
- Satisfactory · Jun 26, 2019
- D-U-N-S
- 20206124
Fleet (self-reported · MCS-150)
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.