Quest Diagnostics, a clinical testing provider based in Madison, announced on Jan. 22 that it acquired Solstas Lab Partners, a Greensboro, N.C., laboratory operator for $570 million.

Sancoa Sold for $71M

Packaging container manufacturer CCL Industries in Toronto, Canada, announced on Jan. 21 that it paid $71 million to acquire Sancoa International, a printing and labeling company in Lumberton.

BP Division Acquired by Eastman