 BUFFALO, N.Y.--BUSINESS WIRE--Gibraltar Industries, Inc. Nasdaq: ROCK, a leading manufacturer and provider of products and services for the renewable energy, conservation, residential, industrial and infrastructure markets, announced today that it expects to release its fourth quarter 2020 financial results at approximately 7:30 a.m. ET on Thursday, February 25, 2021. It also expects to discuss the results on a conference call that will be webcast live that same day starting at 9:00 a.m. ET 