
Forest and Paper
MacMillan Bloedel
1 picture · 1966
- Founded
- 1951 (MacMillan and Bloedel merger); present name 1966; Powell River predecessor 1909
- Head office then
- Vancouver, British Columbia
MacMillan Bloedel made newsprint, pulp, lumber and plywood from British Columbia timber, with a major mill at Powell River. H.R. MacMillan Export and Bloedel, Stewart and Welch merged in 1951, then joined Powell River and took the MacMillan Bloedel name in 1966.
It was Canada’s largest forest-products company in the late twentieth century. Powell River was a mainstay of the coastal industry.
Why it mattered
It was Canada's largest forest-products company in the late twentieth century, converting B.C. timber into newsprint, pulp and lumber for domestic use and export. The Powell River mill was a mainstay of the coastal industry. In 1995 The Canadian Encyclopedia recorded sales of $5.25 billion, assets of $5.27 billion and over 12,800 employees.
Now
Weyerhaeuser bought MacMillan Bloedel on 1 November 1999. Coastal operations became Weyerhaeuser’s B.C. Coastal Group. Some former mills later changed hands on their own.
Still open
- Later ownership of individual former MacBlo mills (for example Powell River after Pacifica Papers / Catalyst) is a mill-level story, not the 1999 company sale.
- McGill dates the 1959/1960 Powell River amalgamation vehicle as incorporated in B.C. in 1959; Canadian Encyclopedia dates the Powell River merger 1960.

Sources
The pictures
- MacMillan Bloedel 1966 — annual reportarchive.org/details/MacM0347_1966
References
- The Canadian Encyclopedia: MacMillan Bloedel Limitedfounding / HQ / products / 1995 scale
- McGill Canadian Corporate Reports: MacMillan Bloedel Limitedname 1966; acquired by Weyerhaeuser 1999
- Weyerhaeuser Form 8-K, 1 November 1999fate: acquisition closed 1 Nov 1999
- Weyerhaeuser press release via SEC, 21 June 1999fate: announced US$2.45 billion stock deal
- CBC News: MacBlo takeover completefate: takeover complete; Vancouver HQ
- CBC News: MacMillan Bloedel bought by U.S. companyfate: announced; employee counts
- B.C. Ministry of Forests, TFL 39 Annual Report 1999fate: MB part of Weyerhaeuser 1 Nov 1999
- UBC Rare Books: MacMillan Bloedel Limited fonds finding aid1951 and 1960 amalgamations; name 1966