Jeffco Enterprises

YESCO Contracting is a commercial and residential general contractor based in Washington, PA. We specialize in renovating, remodeling refurbishing and rebuilding. Established in 2004, YESCO continues to “Build Relationships Through Quality Work.”

Lone Pine Construction is one of the leading general contracting companies that serve clients throughout the state of Pennsylvania. For more than 20 years the company has been providing construction management, renovation and repair services for the commercial and educational sectors. Its commercial construction division provides design and build, concrete work and site development services for government entities and the hospitality industry. Lone Pine Construction also offers the construction and rehabilitation of bridges, culverts and roads. The company s industrial division specializes in mining and steel work for various industrial plants. In addition, it maintains a water and waste division that provides development and repair services for sewage and water treatment plants. Lone Pine Construction s facilities include office space, meeting areas, steel fabrication shop and an equipment fleet warehouse. The company is headquartered in Bentleyville, Pa.