O'BRIEN BUILDING AND REMODELING CO. Is a general contracting and subcontracting service that specializes in carpentry, masonry, flooring, drywall and painting. We are licensed, bonded and insured. Our knowledgeable, friendly and hard working crew is dedicated to providing our customers with the absolute best service! We work on both residential and commercial properties and operate throughout the north and northwest suburbs of Chicago, Ilinois.