UC ROCK LLC
LONGMONT, CO
12/28/2021
2
Power Units
1
Drivers
Current
as of today
Active · 2 power units · 1 drivers · Longmont, CO
2025
Nov 18, 2025
MCS-150 biennial update filed
Reported mileage: 50,000 (2024)
Reported power units: 2
Reported drivers: 1
Jul 16, 2025
Insurance cancelled with Artisan & Truckers Casualty Company
Form 91X, $750,000 coverage
Feb 3, 2025
Insurance filed with Artisan & Truckers Casualty Company
Form 91X, $750,000 coverage
Feb 3, 2025
Insurance cancelled with Artisan & Truckers Casualty Company
Form 91X, $750,000 coverage
2024
Sep 26, 2024
MCS-150 biennial update filed
Reported mileage: 80,000 (2023)
Reported power units: 2
Reported drivers: 2 → 1
2023
May 26, 2023
MCS-150 biennial update filed
Reported mileage: 80,000 (2022)
Reported power units: 2
Reported drivers: 1 → 2
~Mar 2023
Address changed
10696 BUTTE DR, LONGMONT, CO 80504-5656 → 10696 BUTTE DR, LONGMONT, CO 80504-5656
2022
Mar 14, 2022
Insurance filed with Artisan & Truckers Casualty Company
Form 91X, $750,000 coverage
Mar 10, 2022
MCS-150 biennial update filed
Reported mileage: 1 (2021)
Reported power units: 1 → 2
Reported drivers: 2 → 1
2021
Dec 28, 2021
DOT registered
Company registered with the FMCSA.
Dec 28, 2021
MCS-150 biennial update filed
Reported power units: 1
Reported drivers: 2