James L. Miller v. Certainteed Corporation, a Delaware Corporation, Certainteed Corporation Salaried Employees Pension Plan & Trust

MAGILL, Circuit Judge.

James L. Miller appeals the district court’s 1 grant of summary judgment disposing of his diversity claims for age discrimination, retaliatory discharge, and breach of contract. We find Miller’s three grounds of appeal to be without merit and, therefore, affirm.

I

CertainTeed Corporation manufactures various products, including roofing materials. The company’s Shelter Materials Group operates three roofing plants located in Shakopee, Minnesota, Avery, Ohio, and Oxford, North Carolina. CertainTeed hired Miller on March 3, 1980, as a drafter in its Shakopee plant. Miller was…