PIONEER WATERPROOFING COMPANY INC
TIGARD, OR
02/02/2001
50
Power Units
46
Drivers
Current
as of today
Active · 50 power units · 46 drivers · Tigard, OR
2026
Feb 12, 2026
MCS-150 biennial update filed
Reported mileage: 590,000 (2025)
Reported power units: 34 → 50
Reported drivers: 83 → 46
Reported trailers: 19
2025
Jun 11, 2025
MCS-150 biennial update filed
Reported mileage: 260,000 (2024)
Reported power units: 34
Reported drivers: 83
Reported trailers: 19
2024
Feb 15, 2024
MCS-150 biennial update filed
Reported mileage: 245,000 (2021)
Reported power units: 34
Reported drivers: 50 → 83
2022
Feb 23, 2022
MCS-150 biennial update filed
Reported mileage: 245,000 (2021)
Reported power units: 35 → 34
Reported drivers: 50
2020
Feb 29, 2020
MCS-150 biennial update filed
Reported mileage: 235,000 (2019)
Reported power units: 35
Reported drivers: 50
2001
Feb 2, 2001
DOT registered
Company registered with the FMCSA.