SUGAR LAND--February 10, 2017--Researched by Industrial Info Resources (Sugar Land, Texas)--The cause of an explosion that killed three contractor workers Wednesday at Packaging Corporation of America's (NYSE: PKG) (PCA) DeRidder, Louisiana, paper mill is under investigation. The incident involved annual repair work being performed on piping in the pulp mill area of the facility, according to the company. Industrial Info is tracking nine capital projects worth more than $88 million at the DeRidder facility.

Within this article: Information on projects at Packaging Corporation of America's DeRidder, Louisiana, facility.