Founded in 1986, Cosco is this area's foremost supplier and installer of commercial and industrial fencing. 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.

Cosco installations around Rhode Island and Massachusetts include:

  • Amgen
  • Amtrak
  • Attleboro Landfill
  • Bed & Bath
  • Block Island Airport
  • Boston Parks and Recreation
  • Bristol Meyers Squibb
  • Brown University
  • Bryant College
  • Cherry Semiconductor
  • Citizens Bank
  • City of Woonsocket
  • Classical High School Baseball Field
  • Data General
  • Department of Corrections
  • Dunkin' Donuts
  • Eversource Electric Ave. Substation
  • Fairhaven Bike Path
  • Fidelity Investments
  • Fox Toyota
  • Foxwoods
  • Gilbane Building Co.
  • Gillette Stadium
  • Hanscom AF Base
  • Home Depot
  • HSIP Roadway Departure Mitigation
  • Inskip
  • I-Way I-195 Relocation
  • Kent County Court House
  • Kent County Water
  • KMart
  • Lockheed Martin
  • Logan International Airport
  • Lowes
  • Massachusetts Department of Transportation
  • Mansfield Crossing
  • Martha's Vineyard
  • Mashantucket Pequot Indian Reservation
  • Mass. Maritime Academy
  • MBTA (Mass. Bay Transit Authority)
  • MBTA Green Line Extension
  • Middlesex Prison
  • Mohegan Sun
  • Nantucket Bike Path
  • National Grid
  • Newport Bridge
  • Newport Naval Warfare Underwater
  • Pawtucket Water Treatment
  • Pepsi Cola
  • Providence Water
  • Providence College
  • Providence River Pedestrian Bridge
  • RI Dept. of Transportation
  • R.I. Turnpike and Bridge Authority
  • RI Veterans Cemetery
  • Rhode Island Airport Corporation
  • Sakonnet River Bridge
  • Showcase Cinemas
  • South Shore Plaza
  • Stop & Stop
  • T.F. Green Airport
  • Target Stores
  • Tobin Bridge
  • Tom Nevers Field, Nantucket
  • Toray Plastics
  • U-Mass Dartmouth Track
  • University of Rhode Island
  • WalMart
  • Washington Trust
  • Washington Pedestrian Bridge
  • Westerly Hospital
  • Wrentham Village
  • Wyatt Detention Facility