USDOT 739945
Stack Metallurgical Services Inc
Portland, OR · Interstate
Motor Carrier
✓ Registered fleet operator
3
Power units
4
Drivers
14
Roadside inspections
Fleet & safety
The operation
14
Inspections
May 12, 2026
Most recent
Oct 24, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| May 12, 2026 | WA | Level I — Full |
| Apr 30, 2026 | WA | Level III — Driver-only |
| Jan 14, 2026 | WA | Level II — Walk-around |
| Nov 25, 2025 | WA | Level III — Driver-only |
| Aug 28, 2025 | WA | Level I — Full |
About
Who we are
Stack Metallurgical Services Inc is an interstate motor carrier based in Portland, OR.
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Contact
Work with Stack Metallurgical Services Inc
Address
5938 N Basin Ave
Portland, OR 97217
Phone
(503) 285-7703
BR•••@S•••.COM
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