• West Allegheny Middle School

    Completed in March 2025, HDG’s renovation and expansion of West Allegheny Middle School transformed the building into a modern, flexible learning environment. The redesigned layout features collaborative spaces throughout, including a signature ‘Think Tank’ for innovative instruction. Natural light now fills nearly every area, and where windows weren’t possible, advanced LED panels were installed to simulate daylight—adjusting in color and brightness to reflect the time of day and local weather, creating a seamless and immersive experience.Explore

HDG fosters a collaborative and design-oriented work environment centered on professional development and offering opportunities for social and community service engagement.

Our talented team of design professionals pride themselves on upholding professional integrity with a commitment to excellent service.

Located in Pittsburgh, PA, HDG Architects is a medium-sized architectural design firm providing principal involvement from beginning to end. Founded over 30 years ago, our firm has always put our clients first. Our firm has an established presence in the region offering architectural services for a wide variety of projects, including our expertise in educational, governmental, healthcare/wellness, and commercial projects. We are best known for our integrity, high level of communication, responsiveness and creativity on every project.

  • Restoring and Renewing the Brothers Residence at Central Catholic High School

    Restoring and Renewing the Brothers Residence at Central Catholic High School

    The Brothers Residence at Central Catholic High School has entered a new chapter, with renovations designed to serve both tradition and tomorrow. This nearly 100-year-old building has long been a cornerstone of the campus, and HDG Architects was honored to help restore and modernize it for the brothers and the wider school community. Honoring History,…