“In the 10 years Western Single Ply- Arizona has been in operation, we have built our reputation on outstanding performance with competitive pricing. We have the ability to complete a project faster than our competition and under budget. Roofing projects come to us by word of mouth” – Onnie Diaz, General Manager.

At Western Single Ply “building green” is not just a concept but a reality. Today’s TPO & PVC single ply systems meet The Energy Star government certification standards providing 30% more energy efficiency than the standard building code dictates. We have had local hospitals and industrial plants request we install Roof Gardens, which are both functional and esthetically appealing while adding plant life in populated areas.

Western Single Ply is a company that instills individual motivation.
“My success at Western Single Ply is the passion I, along with my peers share for this industry. We promote a working environment where our employees make decisions, are treated well and take pride in their work. To be a successful manager, my philosophy is ‘I don’t ask my employees to do anything I haven’t done myself’” – Diaz..