DAY AND SONS INC
dba UNDERGROUND UTILITY CONSTRUCTION COMPANY
CURTIS BAY, MD
04/13/2006
52
Power Units
36
Drivers
Current
as of today
Active · 52 power units · 36 drivers · Curtis Bay, MD
2026
Feb 19, 2026
MCS-150 biennial update filed
Reported mileage: 915,700 (2025)
Reported power units: 52
Reported drivers: 36
Reported trailers: 20
2024
Mar 20, 2024
MCS-150 biennial update filed
Reported mileage: 812,647 (2023)
Reported power units: 61 → 52
Reported drivers: 33 → 36
Reported trailers: 20
~Mar 2024
Email changed
cmartinez@dayandsonsinc.com → kday@dayandsonsinc.com
~Mar 2024
Fleet reduced 61 → 42 power units
~Mar 2024
Driver count changed 33 → 36
2022
Jun 15, 2022
MCS-150 biennial update filed
Reported mileage: 416,000 (2021)
Reported power units: 35 → 61
Reported drivers: 35 → 33
2020
Jul 16, 2020
MCS-150 biennial update filed
Reported mileage: 1 (2019)
Reported power units: 35
Reported drivers: 35
2006
Apr 13, 2006
DOT registered
Company registered with the FMCSA.