Client
Sisterson & Co., LLP
Location
Pittsburgh, PA
Square Feet
13,077 sf
Services Provided
General Contractor
Commercial Renovation
Self-Perform
Architect
NEXT Architecture
Shannon Construction completed the interior renovation of Sisterson’s office within the historic Union Trust Building in downtown Pittsburgh. The 13,077-square-foot tenant fit-out transformed the fourth floor into a modern workplace environment designed to support collaboration, employee wellness, and client experience while maintaining the operational needs of an active office environment.
Key features of the project include:
- A balanced mix of private offices, open workspaces, conference rooms, phone rooms, and collaborative meeting areas designed to support both focused work and team interaction
- A modern work café, kitchenette, and hospitality-focused gathering spaces that enhance employee engagement and client experience
- Specialty architectural features including acoustic ceiling systems, decorative ceiling clouds, frameless interior glass systems, and custom finish detailing
- Premium interior finishes, integrated lighting coordination, and modern workplace materials creating a clean, contemporary aesthetic throughout the space
- Wellness and support spaces integrated into the workplace layout to improve employee functionality and flexibility
- Extensive coordination of mechanical, electrical, plumbing, fire protection, and life safety systems within an occupied historic office tower
- Strategic phased construction and continuous coordination that allowed the client to maintain operations throughout the renovation process
Working within the historic Union Trust Building required careful coordination with existing infrastructure, building management, and multiple trade partners to integrate modern workplace systems while maintaining schedule, quality, and operational continuity.
Delivered through proactive communication, disciplined project management, and collaborative execution among all project stakeholders, the renovation reflects Shannon Construction’s expertise in occupied corporate interiors, high-end tenant fit-outs, and complex workplace renovations.