Blue Ridge Services, Inc. 7204 Hites Cove Rd. , Mariposa , California 95338 USA Environmental XPRT Downloads About Solutions industries services training Publications videos books articles Downloads Home Companies Blue Ridge Services, Inc. Videos What is a Comprehensive Operations ... What is a Comprehensive Operations Review (CORE)? Video 0 Share Share with Facebook Share with Tweeter Share with LinkedIn Placeholder Placeholder Customer comments No comments were found for What is a Comprehensive Operations Review (CORE)? Video. Be the first to comment! Add your comment Publish your comment Great! comment successfully added! The captcha is not valid