TRANS 503 INC
SIGNAL HILL, CA
03/18/2020
1
Power Units
1
Drivers
Current
as of today
Active · 1 power units · 1 drivers · Signal Hill, CA
2026
~Feb 2026
Email changed
wtffmcsa@aol.com → trans503inc@rtssafety.com
Feb 2, 2026
MCS-150 biennial update filed
Reported mileage: 30,000 (2024)
Reported power units: 1
Reported drivers: 1
2025
Oct 15, 2025
MCS-150 biennial update filed
Reported mileage: 30,000 (2024)
Reported power units: 1
Reported drivers: 1
Sep 30, 2025
Insurance cancelled with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
~Apr 2025
Address changed
3377 CALIFORNIA AVE, SIGNAL HILL, CA 90755-4605 → 3377 CALIFORNIA AVE, SIGNAL HILL, CA 90755
~Apr 2025
Email changed
edmejia2010@hotmail.com → wtffmcsa@aol.com
Jan 22, 2025
MCS-150 biennial update filed
Reported mileage: 30,000 (2024)
Reported power units: 1
Reported drivers: 1
2024
Sep 30, 2024
Insurance cancelled with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
Sep 30, 2024
Insurance filed with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
~Mar 2024
Address changed
3377 CALIFORNIA AVE, SIGNAL HILL, CA 90755 → 3377 CALIFORNIA AVE, SIGNAL HILL, CA 90755-4605
2023
Dec 15, 2023
MCS-150 biennial update filed
Reported mileage: 60,000 (2023)
Reported power units: 1
Reported drivers: 1
Sep 30, 2023
Insurance filed with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
Sep 30, 2023
Insurance cancelled with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
~Mar 2023
Address changed: LOS ANGELES, CA → SIGNAL HILL, CA
1611 S NEW HAMPSHIRE AVE, LOS ANGELES, CA 90006-4513 → 3377 CALIFORNIA AVE, SIGNAL HILL, CA 90755
~Mar 2023
Phone changed
(213) 290-8622 → (213) 494-7314
2022
Sep 30, 2022
Insurance filed with Db Insurance Co., LTD (U.S.Branch)
Form 91X, $750,000 coverage
Aug 29, 2022
MCS-150 biennial update filed
Reported mileage: 60,000 (2021)
Reported power units: 1
Reported drivers: 2 → 1
2020
Mar 18, 2020
DOT registered
Company registered with the FMCSA.
Mar 18, 2020
MCS-150 biennial update filed
Reported power units: 1
Reported drivers: 2