Over 15 Years of Experience

Member of the US 
Sign Council 





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© 2017 by Mastro Signs and Printing


Tel: 412-372-0162 


Mon - Thurs: 9:30am-5:00pm
Friday: 9:00am-4:30pm

We may be on installs or meeting with customers during our office hours. We recommend calling before you stop out to make sure we are in. 412-372-0162

312 Cavitt Ave.

Trafford, PA 15085

Mastro Signs is a supplier and installer of high quality Three Dimensional Wall Letters and Graphics. Dimensional metal letters are made from a variety of materials and in various thicknesses. Plastic letters have a wide variety of applications. A few examples of uses are in lobby areas, trade shows and building signs. We can install them or they can be purchased for customer installation. Three Dimensional letters are great for creating a positive company image. A wide variety of styles, colors, fonts and sizes are available. ALL dimensional letters carry a Lifetime Warranty!

Dimensional Lettering