CHEMVIRON MIDWEST INC
dba CHEMVIRON
WOOSTER, OH
08/30/2006
19 years, 10 months
20
Power Units
5
Drivers
Current
as of today
Active · 20 power units · 5 drivers · Wooster, OH
2026
~Aug 2026
Fleet reduced 21 → 20 power units
~Jun 2026
Fleet grew 10 → 21 power units
Feb 3, 2026
MCS-150 biennial update filed
Reported mileage: 245,000 (2025)
Reported power units: 11 → 20
Reported drivers: 5
Reported trailers: 4
2025
May 21, 2025
MCS-150 biennial update filed
Reported mileage: 233,000 (2024)
Reported power units: 11
Reported drivers: 5
Reported trailers: 4
2024
Oct 3, 2024
MCS-150 biennial update filed
Reported mileage: 210,000 (2023)
Reported power units: 10 → 11
Reported drivers: 5
Jun 4, 2024
MCS-150 biennial update filed
Reported mileage: 210,000 (2023)
Reported power units: 10
Reported drivers: 4 → 5
Mar 15, 2024
MCS-150 biennial update filed
Reported mileage: 210,000 (2023)
Reported power units: 10
Reported drivers: 4
2023
Feb 24, 2023
MCS-150 biennial update filed
Reported mileage: 172,000 (2022)
Reported power units: 10
Reported drivers: 4
2022
Nov 11, 2022
MCS-150 biennial update filed
Reported mileage: 134,000 (2021)
Reported power units: 12 → 10
Reported drivers: 4
2021
Nov 22, 2021
MCS-150 biennial update filed
Reported mileage: 230,000 (2020)
Reported power units: 12
Reported drivers: 5 → 4
2020
Jun 12, 2020
MCS-150 biennial update filed
Reported mileage: 293,000 (2019)
Reported power units: 12
Reported drivers: 5
2017
Apr 17, 2017
Insurance cancelled with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
Mar 24, 2017
Insurance cancelled with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
2012
May 12, 2012
Insurance cancelled with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
Mar 24, 2012
Insurance cancelled with The Cincinnati Insurance Co. (2 policies)
Form 91X, $1,000,000 coverage
Mar 24, 2012
Insurance filed with The Cincinnati Insurance Co. (4 policies)
Form 91X, $1,000,000 coverage
2011
Sep 22, 2011
Safety rating: Conditional
Jul 19, 2011
Insurance filed with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
Jul 19, 2011
Insurance cancelled with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
2006
Sep 13, 2006
Insurance filed with The Cincinnati Insurance Co.
Form 91X, $1,000,000 coverage
Aug 30, 2006
DOT registered
Company registered with the FMCSA.