Image Provided Park Forest, Schools Prairie State College to Host Manufacturing Day on Oct. 4 by Press on September 22, 2017 Press Author More in Park Forest: Park Forest’s Sandra Zoellner Retires After 21 Years of Service June 17, 2026 Save the date for The Prairie Party at theNate June 17, 2026 Governors State Has New Soccer Complex and New Men’s Coach June 17, 2026 CHICAGO HEIGHTS—(ENEWSPF)—September 22, 2017. Prairie State College (PSC) is hosting Manufacturing Day from 10 a.m. to 2:30 p.m., Wednesday, Oct. 4, in the Atrium on the college’s main campus, located at 202 S. Halsted St. in Chicago Heights.