ENCON FIELD SERVICES LLC
DENVER, CO
03/03/2011
40
Power Units
39
Drivers
Current
as of today
Active · 40 power units · 39 drivers · Denver, CO
2026
Jan 7, 2026
MCS-150 biennial update filed
Reported mileage: 290,000 (2025)
Reported power units: 40
Reported drivers: 39
Reported trailers: 5
2025
Dec 4, 2025
MCS-150 biennial update filed
Reported mileage: 290,000 (2025)
Reported power units: 26 → 40
Reported drivers: 30 → 39
Reported trailers: 14 → 5
~Mar 2025
Address changed
8600 WELBY ROAD, DENVER, CO 80229 → 8600 WELBY RD, DENVER, CO 80229
~Mar 2025
Phone changed
(303) 287-4312 → (303) 287-4317
~Mar 2025
Email changed
aromero@enconunited.com → artarmour@enconfieldservices.com
Jan 29, 2025
MCS-150 biennial update filed
Reported mileage: 30 (2024)
Reported power units: 36 → 26
Reported drivers: 30
Reported trailers: 14
2023
Dec 14, 2023
MCS-150 biennial update filed
Reported mileage: 280,000 (2023)
Reported power units: 36
Reported drivers: 30
2022
Dec 6, 2022
MCS-150 biennial update filed
Reported mileage: 310,000 (2020)
Reported power units: 36
Reported drivers: 30
2021
Dec 29, 2021
MCS-150 biennial update filed
Reported mileage: 310,000 (2020)
Reported power units: 31 → 36
Reported drivers: 30
2020
Oct 8, 2020
MCS-150 biennial update filed
Reported mileage: 310,000 (2020)
Reported power units: 31
Reported drivers: 30
2011
Mar 3, 2011
DOT registered
Company registered with the FMCSA.