HEAVY CONSTRUCTORS INC
RAPID CITY, SD
06/02/1987
63
Power Units
151
Drivers
Current
as of today
Active · 63 power units · 151 drivers · Rapid City, SD
2025
~Nov 2025
Fleet grew 35 → 63 power units
~Nov 2025
Driver count changed 20 → 151
2024
Jan 19, 2024
MCS-150 biennial update filed
Reported mileage: 275,000 (2022)
Reported power units: 35
Reported drivers: 20
Reported trailers: 52
2022
May 26, 2022
MCS-150 biennial update filed
Reported mileage: 275,000 (2021)
Reported power units: 50 → 35
Reported drivers: 50 → 20
2021
Jul 22, 2021
MCS-150 biennial update filed
Reported mileage: 350,000 (2019)
Reported power units: 50
Reported drivers: 50
2020
Mar 16, 2020
MCS-150 biennial update filed
Reported mileage: 350,000 (2019)
Reported power units: 50
Reported drivers: 50
1987
Jun 2, 1987
DOT registered
Company registered with the FMCSA.