CLYM ENVIRONMENTAL SERVICES LLC
dba CLYM
FREDERICK, MD
06/25/1998
12
Power Units
11
Drivers
Current
as of today
Active · 12 power units · 11 drivers · Frederick, MD
2026
Mar 7, 2026
MCS-150 biennial update filed
Reported mileage: 225,000 (2025)
Reported power units: 10 → 12
Reported drivers: 10 → 11
Reported trailers: 3 → 4
2024
May 15, 2024
MCS-150 biennial update filed
Reported mileage: 225,000 (2023)
Reported power units: 10
Reported drivers: 10
Reported trailers: 3
2023
Dec 4, 2023
MCS-150 biennial update filed
Reported mileage: 200,000 (2022)
Reported power units: 8 → 10
Reported drivers: 7 → 10
2022
Jul 6, 2022
MCS-150 biennial update filed
Reported mileage: 120,000 (2021)
Reported power units: 8
Reported drivers: 7
2021
Nov 29, 2021
MCS-150 biennial update filed
Reported mileage: 120,000 (2021)
Reported power units: 6 → 8
Reported drivers: 7
2020
Sep 8, 2020
MCS-150 biennial update filed
Reported mileage: 90,000 (2019)
Reported power units: 6
Reported drivers: 7
2009
Jun 8, 2009
Safety rating: Satisfactory
1998
Jun 25, 1998
DOT registered
Company registered with the FMCSA.