
Illustrative photography of this facility class — not a photograph of the specific site.
Japan's largest cement producer; operates the CalPortland brand in the US.
Milestones reconstructed from the public record for this site and its operator.
One row per field shown anywhere in the app. Solid links are curated primary references; dashed ones run a scoped public search you can review yourself.
| Field | Value | Source |
|---|---|---|
| Site name | Taiheiyo Cement — HQ | Public sourcesno curated source · Verify |
| City | Tokyo | Public sourcesno curated source · Verify |
| Country | Japan (JP) | Wikipedia — Taiheiyo Cement |
| Operating company | Taiheiyo Cement Corporation | Wikipedia — Taiheiyo Cement |
| Site type | Headquarters | Wikipedia — Taiheiyo Cement |
| Operating status | Operating | Public sourcesno curated source · Verify |
| Founded / commissioned | 1998 | Public sourcesno curated source · Verify |
| Capacity | — | Public sourcesno curated source · Verify |
| Production | — | Public sourcesno curated source · Verify |
| CO₂ intensity | — | Public sourcesno curated source · Verify |
| Employees | — | Public sourcesno curated source · Verify |
| Kiln technology | N/A | Public sourcesno curated source · Verify |
| Alternative fuels | — | Public sourcesno curated source · Verify |
| Activities | Group management · Special cements | Public sourcesno curated source · Verify |
| Description | Japan's largest cement producer; operates the CalPortland brand in the US. | Public sourcesno curated source · Verify |
| Coordinates | 35.6895, 139.6917 | Public sourcesno curated source · Verify |
| Website | https://www.taiheiyo-cement.co.jp | www.taiheiyo-cement.co.jp |
Data compiled from public sources incl. company websites & Wikipedia. Unofficial visualization.