Cosco Fence & Guardrail

Cosco Fence & Guardrail is a Woonsocket fencing and guardrail business that says the fencing trade is part of its heritage, with a background in the industry spanning three generations and 40 years in business by its own count. A local news site has described it as a guardrail and fencing installer with a large operation and a statewide contract, planning a new headquarters. An asce.org page lists it among the major subcontractors on a project alongside Atlantic Bridge & Engineering and Rossi Electric. On the residential side, a 2023 customer praised the job on their fence project and wrote, "my wife loves it." Google shows 4 stars from 8 ratings. A 2025 reviewer complained about whoever was driving "261" on Route 99 toward Woonsocket, describing brake checking and an attempt to swerve into them.