UNDERGROUND PIPELINE SERVICES LLC
PHOENIX, AZ
06/29/2022
59
Power Units
147
Drivers
Current
as of today
Active · 59 power units · 147 drivers · Phoenix, AZ
2026
Feb 27, 2026
MCS-150 biennial update filed
Reported mileage: 1,386,000 (2025)
Reported power units: 52 → 59
Reported drivers: 175 → 147
Reported trailers: 40 → 58
2024
Apr 10, 2024
MCS-150 biennial update filed
Reported power units: 52
Reported drivers: 175
Reported trailers: 40
Feb 9, 2024
MCS-150 biennial update filed
Reported mileage: 20,000 (2023)
Reported power units: 52
Reported drivers: 175
2023
Oct 30, 2023
MCS-150 biennial update filed
Reported power units: 52
Reported drivers: 175
2022
Jun 29, 2022
DOT registered
Company registered with the FMCSA.