Corporate
We provide Construction Services for some of the world’s most successful companies. Our experience includes new office buildings, interior fit-out construction, security upgrades, audio visual as well as corporate dining renovations.
Educational
Irwin & Leighton has managed more than 8 million sf of construction for the educational sector. We have completed countless fast track projects over the “summer break” and have built over 3500 beds in new state of the art residence halls over the last 15 years. As well, we also specialize in constructing new dining halls and serveries, laboratory space, classrooms, libraries, performing arts space and more. We understand the complexities of building and renovating facilities within busy occupied campus settings and excel at being valuable team members!
Healthcare & Senior Living
For over 100 years Irwin & Leighton has been building and renovating major healthcare facilities. It is part of the fabric of our Company. We understand the sensitivities in working within healthcare environments.
Retail/Hospitality
Irwin & Leighton brings over 60 years of retail and hospitality experience with over 50 major retailers to bring your latest vision to reality.
Roseberry Surgical Center Renovations, St. Luke’s University Health Network
Healthcare & Senior Living, Hospital
Brown Hall Historic Renovation & Restoration, Princeton Theological Seminary
Educational, Historic, In Progress
Stuart Hall Historic Renovation & Restoration, Princeton Theological Seminary
Educational, Historic, In Progress
Medical Office Building Renovation, Anchor Health
Corporate, Healthcare, Healthcare & Senior Living
New Carriage Homes at Normandy Farms, ACTS Senior Retirement Communities
Healthcare & Senior Living, Senior Living
Parker at Somerset, Francis E. Parker Memorial Homes
Healthcare & Senior Living, In Progress, Senior Living
Specialty Care Center Expansion, Children’s Hospital of Philadelphia
Healthcare, Healthcare & Senior Living
Ambulatory Surgery Center, Children’s Hospital of Philadelphia
Healthcare & Senior Living

Specialty Care Center KOP, Children’s Hospital of Philadelphia
Healthcare, Healthcare & Senior Living
Book Storage Facility, The Reseach Collections and Preservation Consortium
Educational, Industrial

New Outpatient Facility, Capital Health System
Healthcare & Senior Living, Medical Office Building, Select Experience
Hamilton, Madison and Holder Halls and Holder Tower Renovations, Princeton University
Educational, Select Experience
Xfinity Live! Philadelphia Renovations, Xfinity Live!
Retail/Hospitality, Select Experience
NIH Drug Discovery Program Teaching Wing, Penn State Milton S. Hershey Medical Center
Educational, Healthcare & Senior Living, Laboratory/Science
New Assisted Living Facility, The Francis E. Parker Memorial Home
Healthcare & Senior Living, Select Experience, Senior Living
Fourth Floor Nursing Unit Renovations, St. Luke’s University Health Network
Healthcare & Senior Living, Hospital
Clinton Care Now Facility, St. Luke’s University Health Network
Healthcare & Senior Living
Warren Hospital Emergency Department, St. Luke’s University Health Network
Healthcare & Senior Living, Hospital
Warren Hospital Health and Wellness Center, St. Luke’s University Health Network
Healthcare & Senior Living
Intensive Care Unit/ Infusion Fit-Out, St. Luke’s University Health Network
Healthcare & Senior Living, Hospital, Select Experience
Nursing Center and Outpatient Registration, St. Luke’s University Health Network
Healthcare & Senior Living, Hospital
Robinson Hall Dormitory, The Pennsylvania State University
Educational, Select Experience
Space Systems Addition/Renovation, Lockheed Martin Corporation
Corporate, Select Experience