Automatic Door Experts with 30 years of experience serving Ohio, Pennsvlvania, and West Virginia

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New Springfield, OH 44443

Projects

Our Projects

Trinity Door Systems is a subcontractor specializing in the sales and installation of automatic pedestrian entrances. We proudly serve Ohio, Western Pennsylvania, and Northern West Virginia. We work frequently work with general contractors, glazing contractors, and with design build clients.

Take a look at some of the project we’ve been working on.

Photo of a new automatic sliding door

Brick & Ivy Store
Miami University

New store in the Armstrong Student Center

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Photo looking over the Mon Incline at the Pittsburgh skyline

Monongahela Incline Pittsburgh, PA

Revitalization of a historic landmark

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Photo of a new security revolving door entrance

PharmaForce
New Albany, OH

Pharmaceutical research and development facility

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We are Hiring! Looking for Outside Sales Rep in Columbus Area.

Our Columbus Ohio branch has an opening for an Outside Sales Rep. Learn more and apply here.