ROBERTSON'S READY MIX LTD A CALIFORNIA LIMITED PARTNERSHIP
CORONA, CA
03/08/1985
1,239
Power Units
1,239
Drivers
Current
as of today
Active · 1239 power units · 1239 drivers · Corona, CA
2026
~Aug 2026
Legal name changed
ROBERTSON'S READY MIX LTD → ROBERTSON'S READY MIX LTD A CALIFORNIA LIMITED PARTNERSHIP
2025
Jul 22, 2025
MCS-150 biennial update filed
Reported mileage: 30,836,278 (2024)
Reported power units: 1,193 → 1,239
Reported drivers: 1,210 → 1,239
Reported trailers: 14
2024
Apr 3, 2024
MCS-150 biennial update filed
Reported mileage: 31,018,000 (2023)
Reported power units: 1,193
Reported drivers: 1,210
~Mar 2024
Email changed
jcamacho@rrmca.com → hr@rrmca.com
Feb 19, 2024
MCS-150 biennial update filed
Reported mileage: 31,018,000 (2023)
Reported power units: 1,193
Reported drivers: 1,210
2023
Oct 11, 2023
MCS-150 biennial update filed
Reported mileage: 31,504,179 (2023)
Reported power units: 1,210 → 1,193
Reported drivers: 1,210
~Mar 2023
Legal name changed
ROBERTSONS READY MIX LTD A CALIFORNIA LIMITED PARTNERSHIP → ROBERTSON'S READY MIX LTD
2022
Mar 17, 2022
MCS-150 biennial update filed
Reported mileage: 31,503,400 (2019)
Reported power units: 1,210
Reported drivers: 1,210
2021
Apr 8, 2021
MCS-150 biennial update filed
Reported mileage: 31,503,400 (2019)
Reported power units: 1,210
Reported drivers: 1,190 → 1,210
Feb 24, 2021
MCS-150 biennial update filed
Reported mileage: 31,503,400 (2019)
Reported power units: 1,210
Reported drivers: 1,190
2019
Oct 2, 2019
Insurance cancelled with Tokio Marine America Insurance Company
Form 91X, $1,000,000 coverage
Oct 1, 2019
Insurance cancelled with Tokio Marine America Insurance Company
Form 91X, $1,000,000 coverage
2018
Oct 1, 2018
Insurance filed with Tokio Marine America Insurance Company (2 policies)
Form 91X, $1,000,000 coverage
1989
Feb 1, 1989
Safety rating: Satisfactory
1985
Mar 8, 1985
DOT registered
Company registered with the FMCSA.