Founded in 1986, COSCO is this area's foremost supplier and installer of commercial, industrial and highway safety barriers. We design, specify, and install security and ornamental fences for a broad range of applications and an increasingly diverse client base. That's because we've made our mark on Southern New England. From the more than 350 miles of durable guard rail that lines area highways to the decorative wrought iron fencing that encloses Narragansett Electric building - COSCO quality workmanship is everywhere you turn. Today we continue to make our mark in the industry with the same reliable products, prompt service, and professional integrity that are COSCO's heritage. A modern 15,000 square foot facility in Woonsocket, Rhode Island is home to COSCO's corporate headquarters. From this facility, fully trained, certified and experience work crews are dispatched daily to sites throughout Rhode Island and Massachusetts.
