WS ENERGY SERVICES LLC
dba WS ENERGY SERVICES
ROBSTOWN, TX
07/15/2013
148
Power Units
56
Drivers
Current
as of today
Active · 148 power units · 56 drivers · Robstown, TX
2026
~Jun 2026
Fleet grew 106 → 148 power units
Feb 20, 2026
MCS-150 biennial update filed
Reported mileage: 2,558,276 (2025)
Reported power units: 98 → 148
Reported drivers: 52 → 56
Reported trailers: 74
2025
Dec 16, 2025
MCS-150 biennial update filed
Reported mileage: 2,165,020 (2023)
Reported power units: 91 → 98
Reported drivers: 74 → 52
Reported trailers: 74
~Sep 2025
Phone changed
(361) 348-3488 → (361) 387-3575
~Sep 2025
Driver count changed 74 → 59
~Aug 2025
Address changed
3913 FM 1889, ROBSTOWN, TX 78380 → 709 EAST MAIN AVENUE, ROBSTOWN, TX 78380
~Aug 2025
Phone changed
(361) 387-3575 → (361) 348-3488
~Aug 2025
Email changed
dshamblin@wseservices.com → rkopycinski@wseservices.com
Jun 17, 2025
MCS-150 biennial update filed
Reported mileage: 2,165,020 (2023)
Reported power units: 49 → 91
Reported drivers: 35 → 74
Reported trailers: 74
2024
Sep 6, 2024
MCS-150 biennial update filed
Reported mileage: 2,165,020 (2023)
Reported power units: 44 → 49
Reported drivers: 29 → 35
~Mar 2024
Fleet grew 44 → 46 power units
~Mar 2024
Driver count changed 29 → 21
2022
Jul 28, 2022
MCS-150 biennial update filed
Reported mileage: 740,302 (2021)
Reported power units: 26 → 44
Reported drivers: 15 → 29
2021
Jul 14, 2021
MCS-150 biennial update filed
Reported mileage: 140,200 (2019)
Reported power units: 24 → 26
Reported drivers: 3 → 15
2020
Jul 28, 2020
MCS-150 biennial update filed
Reported mileage: 140,200 (2019)
Reported power units: 24
Reported drivers: 3
2014
Dec 18, 2014
Safety rating: Conditional
Dec 18, 2014
OOS order rescinded
Nov 17, 2014
Out-of-service order
Unsatisfactory = Unfit
2013
Jul 15, 2013
DOT registered
Company registered with the FMCSA.