Operating signal within 12 months from two or more independent sources.
What they make
Power Boiler and Heat Exchanger Manufacturing332410- custom shell
- tube heat exchangers
- pressure vessels
- piping
- boilers
- fabrication shop
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Container Management Services | Portland | Other Metal Container Manufacturing 332439 | UNVERIFIED | 2.1 KM |
| Chevron Products CO Willbridge | Portland | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 2.1 KM |
| Malarkey Roofing Products | Portland | Asphalt Shingle and Coating Materials Manufacturing 324122 | LIKELY ACTIVE | 3.4 KM |
| Northwest Copper Works, INC. | Portland | Power Boiler and Heat Exchanger Manufacturing 332410 | ACTIVE | 3.6 KM |
| Metalcraft Fabrication INC | Portland | Metal Tank (Heavy Gauge) Manufacturing 332420 | UNVERIFIED | 4.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord GJYKFDX4KAX5 · first seen OCT 2025 · last seen AUG 2026
IN MULTNOMAH COUNTY18 other plants share this one’s industry (Boiler, Tank, and Shipping Container Manufacturing, NAICS 3324); 5 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: CH MURPHY CLARK ULLMAN INC · AUG 2026
- Street address
- SAM.gov: 5565 N DOLPHIN ST · AUG 2026
- City
- SAM.gov: PORTLAND · AUG 2026
- State
- SAM.gov: OR · AUG 2026
- Coordinates
- Census geocoder: 45.562482815153,-122.715635408752 · JUL 2026
- Website
- SAM.gov: www.chmcu.com · AUG 2026
- CAGE code
- SAM.gov: 0H8V3 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-08-19 · AUG 2026


