Irwin & Leighton is a full service provider of general contracting and construction management services. Since its founding in 1909, I&L has provided quality construction services and has established a standard for performance with integrity that is the foundation of the company's relationships with customers, architects and engineers, subcontractors and employees. A tradition of accomplishment and a spirit of commitment drive the firm's operations into the future.
Irwin and Leighton Address
1014 W. 9th Avenue King of Prussia, PA United States