What We Do At McQueen Building Company in Upper Saint Clair, we recognize the necessity to marry high-design with quality craftsmanship as a general contractor in Pittsburgh. Specializing in architectural interiors in the Pittsburgh region, our projects include both single room and entire building, residence or facility restoration. Occupied and fully operational job sites present their own challenges that we work diligently to overcome. And we can also plan, manage, and build multi-phase jobs. architectural interiors in Pittsburgh Working Together We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality craftsmanship every time. Why Choose Us? As a specialized boutique contractor, we have experience working with owners, architects and designers to produce work we think you'll love. Our award-winning designs stand the test of time, but it's what other clients and partners say about us that means the most.