Napco Vinyl Building Products About this project Quick Facts Location: East Butler, PA Delivery Method: Construction Manage Architect: N. Lee Ligo Building Type: Butler Pre-Engineered Building Size: 110,000 sq. ft. Officesand Manufacturing Facility Contact Us Name Email Address Message 12 + 15 = Send Message W. K. Thomas & Associates General Contractors 100 Independence Lane Butler, PA 16001 724-283-3304 Monday – Friday | 7:00 a.m. – 4:30 p.m. brent@wkthomas.net FollowFollow