MAYFER LLC
FONTANA, CA
06/30/2015
2
Power Units
2
Drivers
Current
as of today
Active · 2 power units · 2 drivers · Fontana, CA
2025
Aug 26, 2025
MCS-150 biennial update filed
Reported mileage: 80,000 (2024)
Reported power units: 1 → 2
Reported drivers: 1 → 2
2024
Nov 4, 2024
MCS-150 biennial update filed
Reported mileage: 45,000 (2023)
Reported power units: 1
Reported drivers: 1
Feb 26, 2024
MCS-150 biennial update filed
Reported mileage: 36,000 (2023)
Reported power units: 1
Reported drivers: 1
2023
Jun 9, 2023
MCS-150 biennial update filed
Reported mileage: 40,000 (2022)
Reported power units: 1
Reported drivers: 1
2022
May 5, 2022
MCS-150 biennial update filed
Reported mileage: 20,000 (2021)
Reported power units: 1
Reported drivers: 1
~Mar 2022
Legal name changed
FERNANDO GUERRERO → MAYFER LLC
~Mar 2022
Address changed: LA PUENTE, CA → FONTANA, CA
13919 PROCTOR AVE, LA PUENTE, CA 91746 → 14827 UPLAND AVE, FONTANA, CA 92335
Jan 26, 2022
MCS-150 biennial update filed
Reported mileage: 1 (2021)
Reported power units: 1
Reported drivers: 1
2015
Jun 30, 2015
DOT registered
Company registered with the FMCSA.