TRI STATE STONE AND BUILDING SUPPLY INC
BETHESDA, MD
06/01/1974
20
Power Units
3
Drivers
Current
as of today
Active · 20 power units · 3 drivers · Bethesda, MD
2026
Oct 29, 2026
MCS-150 biennial update filed
Reported mileage: 148,562 (2025)
Reported power units: 14 → 20
Reported drivers: 4 → 3
Reported trailers: 2
2024
Sep 18, 2024
MCS-150 biennial update filed
Reported mileage: 181,161 (2023)
Reported power units: 14
Reported drivers: 6 → 4
Reported trailers: 2
2023
Jan 5, 2023
MCS-150 biennial update filed
Reported mileage: 145,818 (2022)
Reported power units: 12 → 14
Reported drivers: 4 → 6
2021
Jul 3, 2021
MCS-150 biennial update filed
Reported mileage: 130,000 (2020)
Reported power units: 11 → 12
Reported drivers: 4
Apr 7, 2021
MCS-150 biennial update filed
Reported mileage: 130,000 (2020)
Reported power units: 9 → 11
Reported drivers: 4
2019
Apr 8, 2019
MCS-150 biennial update filed
Reported mileage: 110,000 (2018)
Reported power units: 9
Reported drivers: 4
1990
Oct 25, 1990
Safety rating: Satisfactory
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.