J & B Contractors

Founded in 1931, The High Companies offers construction planning, interior design and engineering services. The company provides fabricated plate girders and plastic products, as well as offers construction services for power plants, civic centers, sports arenas, and commercial and industrial buildings. It offers brokerage, leasing, asset and property management services. The High Companies also provides steel fabrication, processing and distribution services. It has fabricated more than 6,000 bridges since 1990 and is one of the leading steel bridge manufacturers in the United States. The company operates an over 200,000-square-foot steel service center that offers plate burning, shearing, sawing, slitting and leveling services. The High Companies is headquartered in Lancaster, Pa.

Benchmark Construction, founded in 1985, is a full-service general contractor that specializes in commercial and institutional construction. The company has completed more than $250 million in construction projects throughout central and southeast Pennsylvania and parts of Maryland and New Jersey. Its information systems database of more than 5,000 vendors and subcontractors allow the company to develop precise information on costs for the design and development of construction projects. The company offers traditional general contracting services as well as preconstruction, construction management and design/build services. Benchmark Construction Company provides a range of services, including preconstruction services, conceptual budgeting, value engineering, life-cycle analysis, scheduling, phase analysis, estimating, design/build, construction management and general construction.