Happy 4th of July! Friday, June 30, 2023 | 0 comment(s) In observance of Independence Day, our offices will be closed Monday and Tuesday, July 3rd - July 4th. We will resume normal business hours Wednesday, July 5th. From all of us at Big Rock Supply, have a safe & happy 4th of July! 0 Comments Add a Comment to this Post You must be logged in to post comments.