Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Wood Product Manufacturing321999- poles
- clean energy
- forest restoration projects
- natural resources
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Location not verified — this address could not be matched to Census TIGER, so the facility is not placed on the map.
Other plants nearby
No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
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 SC53CH7LYBR1 · first seen DEC 2025 · last seen DEC 2025
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: HEARTWOOD BIOMASS INC · DEC 2025
- Street address
- SAM.gov: 75100 LOWER DIAMOND LN · DEC 2025
- City
- SAM.gov: WALLOWA · DEC 2025
- State
- SAM.gov: OR · DEC 2025
- Website
- SAM.gov: heartwoodbiomass.com · DEC 2025
- CAGE code
- SAM.gov: 97FN9 · DEC 2025
- SAM registration expires
- SAM.gov: 2026-12-19 · DEC 2025
- State business registration
- OR SOS: HEARTWOOD BIOMASS INC., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Delaware; registered 2021-01-06; active · JAN 2021