YJOS LLC
dba YELLOWJACKET OILFIELD SERVICES
KILGORE, TX
04/24/2013
357
Power Units
196
Drivers
Current
as of today
Active · 357 power units · 196 drivers · Kilgore, TX
2026
Oct 2026
Phone changed
19037475184 → 9037144298
Oct 2026
Email changed
cbartram@yjosllc.com → fleet@yjosllc.com
Jul 2026
Phone changed
9037475184 → 19037475184
Jun 2026
Address changed
620 FOUR S INDUSTRIAL, KILGORE, TX 75662 → 620 FOUR S INDUSTRIAL BLVD, KILGORE, TX 75662-5292
Jun 2026
Phone changed
7133439567 → 9037475184
Jun 2026
Fleet grew 60 → 357 power units
Jun 2026
Driver count changed 49 → 196
May 12, 2026
MCS-150 biennial update filed
Reported mileage: 659,085 (2025)
Reported power units: 60 → 357
Reported drivers: 43 → 196
Reported trailers: 307
2025
Dec 2025
Legal name changed
YELLOWJACKET OILFIELD SERVICES LLC → YJOS LLC
Dec 23, 2025
MCS-150 biennial update filed
Reported mileage: 1,335,551 (2024)
Reported power units: 60
Reported drivers: 43
Dec 22, 2025
MCS-150 biennial update filed
Reported mileage: 4,788,647 (2024)
Reported power units: 55 → 60
Reported drivers: 43
Oct 2025
Address changed
620 FOUR S INDUSTRIAL RD, KILGORE, TX 75662 → 620 FOUR S INDUSTRIAL, KILGORE, TX 75662
Oct 2025
Phone changed
(888) 351-7779 → 7133439567
Aug 18, 2025
MCS-150 biennial update filed
Reported mileage: 4,788,647 (2024)
Reported power units: 71 → 55
Reported drivers: 98 → 43
Apr 2025
Address changed: HOUSTON, TX → KILGORE, TX
5151 KATY FRWY STE 206, HOUSTON, TX 77007 → 620 FOUR S INDUSTRIAL RD, KILGORE, TX 75662
Apr 2025
Email changed
sgivens@yjosllc.com → cbartram@yjosllc.com
Feb 26, 2025
MCS-150 biennial update filed
Reported mileage: 4,892,052 (2024)
Reported power units: 71
Reported drivers: 98
2024
Mar 2024
Email changed
rob@texasbestdot.com → sgivens@yjosllc.com
2023
Aug 26, 2023
MCS-150 biennial update filed
Reported mileage: 15,092,962 (2022)
Reported power units: 40 → 71
Reported drivers: 47 → 98
2021
Aug 11, 2021
MCS-150 biennial update filed
Reported mileage: 418,697 (2020)
Reported power units: 42 → 40
Reported drivers: 36 → 47
Mar 19, 2021
MCS-150 biennial update filed
Reported mileage: 418,697 (2020)
Reported power units: 42
Reported drivers: 36
2017
Jan 4, 2017
Safety rating: Satisfactory
2013
Apr 24, 2013
DOT registered
Company registered with the FMCSA.