About Us

Our Story

Starting in 1979 in downtown Pittsburgh with just 6 employees, we’ve grown to 8 locations and over 300 employees nationwide.


In order to continue to provide the highest quality millwork, we continue to invest in the latest technology and machinery. Our state-of-the-art facilities provide us with the ability to produce large and complex millwork packages.


James Slade

Slade Architecture

Working with Allegheny Millwork was a fantastic experience. They were really committed to achieving the design without compromise. They came up with proposals for alternate means and methods that maintained the integrity of the design and allowed them to achieve the tight tolerances that were required.

Wally Wright

Wally Wright, Senior Project Manager, ARC Building Partners

I have been working, successfully, with Allegheny Millwork since 2004, and my company since 2000.  They have exceeded my expectations with seamless integration into every project, experienced management, innovative approaches to challenges, quality workmanship both in fabrication and installation, and the ability to ramp up production to feed fast-track projects without jeopardizing fabrication quality.



Value Engineering
& Design Assist

Allegheny Millwork has a team of highly experienced professionals who specialize in a variety of aspects within our industry.
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Allegheny Millwork utilizes both 2D and 3D Computer Aided Design (CAD) Software.
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Specialty Purchasing

We have a diverse purchasing team that focuses on the procurement of specialty building products that get incorporated into our work.
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Project Management

Our Project Management Department leads the overall coordination from design to installation.
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Over the past 40 years, Allegheny Millwork has been extremely fortunate to have some of the most talented woodworking craftsmen in the county on our staff.
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Allegheny Millwork puts a large emphasis on Installation. We have several highly experienced regional and full-time traveling superintendents who work hand in hand with our customer’s field teams.
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Our Companies

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