Fully Insured and WSIB Clearance Certificates.Quality, Integrity, Reliability, Service.Tri-co Holdings Inc. specializes in working at height. We are fully equipped and insured, with a fleet of bucket trucks to efficiently and safely service your outdoor lighting, signs and promotional assets. We also sell, service and install flagpoles and banners.There are 2 ways to contact us: 905.669.2240 & 416.462.9218Located in Toronto, Tri-co Holdings services the GTA and surrounding areas. more... See more text