PUBLIC SERVICE COMPANY OF OKLAHOMA
dba PSO
TULSA, OK
12/18/1991
409
Power Units
385
Drivers
Current
as of today
Active · 409 power units · 385 drivers · Tulsa, OK
2026
May 21, 2026
MCS-150 biennial update filed
Reported mileage: 5,118,853 (2025)
Reported power units: 409
Reported drivers: 385
Reported trailers: 152
Jan 29, 2026
MCS-150 biennial update filed
Reported mileage: 5,118,853 (2025)
Reported power units: 427 → 409
Reported drivers: 385
Reported trailers: 166 → 152
2025
Jul 10, 2025
MCS-150 biennial update filed
Reported mileage: 5,537,777 (2024)
Reported power units: 427
Reported drivers: 385
Reported trailers: 166
2024
Nov 14, 2024
MCS-150 biennial update filed
Reported mileage: 5,537,777 (2023)
Reported power units: 332 → 427
Reported drivers: 385
~Mar 2024
Phone changed
(918) 250-6225 → (606) 437-3795
~Mar 2024
Email changed
prjames@aep.com → lwroush@aep.com
2023
Apr 19, 2023
MCS-150 biennial update filed
Reported mileage: 4,491,568 (2022)
Reported power units: 425 → 332
Reported drivers: 385
2021
Oct 1, 2021
MCS-150 biennial update filed
Reported mileage: 4,149,586 (2018)
Reported power units: 451 → 425
Reported drivers: 385
2020
Oct 1, 2020
MCS-150 biennial update filed
Reported mileage: 4,149,586 (2018)
Reported power units: 451
Reported drivers: 385
1991
Dec 18, 1991
DOT registered
Company registered with the FMCSA.