Iwasaki Bros Inc (DOT# 276559) – FMCSA Carrier Profile
DOT# 276559MC# 276559● Active
Updated: 2026-03-09
Iwasaki Bros Inc is a registered motor carrier with the FMCSA under USDOT number 276559. The company operates from Hillsboro, OR and maintains an active operating status with 30 power units and 29 drivers on record.
Safety Rating
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Company Information
Address2555 Se Minter Bridge Rd, Hillsboro, OR, 97123-5272
Phone(503) 640-2734
EmailbOB@iwasaki-bros.com
Entity TypePrivate Property
OperationInterstate
Power Units30
Drivers29
MCS-150 FiledNovember 5, 2025
Annual Mileage621,345 mi (2024)
Inspection Summary
All-time Inspections
All-time21
Total
3
OOS
1
Driver OOS
2
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.3
Unsafe Driving
0.3
HOS Compliance
0.9
Driver Fitness
0.0
Controlled Substances
1.4
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 276559?
USDOT number 276559 is assigned to Iwasaki Bros Inc, an active motor carrier registered with the FMCSA, based in Hillsboro, OR.
What is the safety rating of Iwasaki Bros Inc?
Iwasaki Bros Inc has a safety rating of Conditional as of February 5, 1987.
How many inspections has Iwasaki Bros Inc had?
Iwasaki Bros Inc has recorded 21 total inspections with 3 out-of-service orders, representing an OOS rate of 14.29%.
Where is Iwasaki Bros Inc located?
Iwasaki Bros Inc is headquartered at 2555 Se Minter Bridge Rd, Hillsboro, OR 97123-5272.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 276559 · Last updated: 2026-03-09. View official FMCSA record →