TIER ONE DRILLING & CONSTRUCTION LLC
PORTLAND, OR
02/12/2025
9
Power Units
10
Drivers
Current
as of today
Active · 9 power units · 10 drivers · Portland, OR
2025
~Oct 2025
Fleet grew 8 → 9 power units
~Oct 2025
Driver count changed 8 → 10
Aug 6, 2025
MCS-150 biennial update filed
Reported mileage: 100,000 (2024)
Reported power units: 3 → 9
Reported drivers: 5 → 10
Reported trailers: 5
~Jun 2025
Address changed: BEAVERTON, OR → PORTLAND, OR
7075 SW 176TH AVE, BEAVERTON, OR 97007-5378 → 930 NE COLUMBIA BLVD, PORTLAND, OR 97211
Mar 26, 2025
MCS-150 biennial update filed
Reported mileage: 1 (2024)
Reported power units: 4 → 3
Reported drivers: 5
Feb 12, 2025
DOT registered
Company registered with the FMCSA.
Feb 12, 2025
MCS-150 biennial update filed
Reported power units: 4
Reported drivers: 5