Parsons

Founded in 1972, Dobil Laboratories Inc. is a full-service audiovisual systems integrator. Based in Pittsburgh, Pa., the company offers design, service and installation of sound reinforcement systems, large screen graphics projection, video conferencing and integrated control systems. Its area of services includes auditoria and houses of worship, K-12 communications and media retrieval, multimedia classrooms for universities, as well as fire alarm and security systems. Dobil Laboratories Inc. also has a full-service hospitality division providing a vast array of customized audiovisual programs for the hotel and convention industry.

CJL Engineering is a multidisciplinary mechanical, civil and electrical consulting engineering firm. It offers a range of services, including construction budgeting, documentation and administration. The company, established in 1938, has more than 80 employees. CJL Engineering has expertise in the design, construction and commissioning of buildings certified by the Leadership in Energy and Environmental Design. Its areas of specialization include site development, fire detection, plumbing, retrofit evaluation, life cycle analysis and energy conservation studies. The company serves several hotels, resorts, medical centers, manufacturing plants and assisted living communities. CJL Engineering offers design and consulting services related to various aspects of central plants and utilities. Its computational fluid dynamics airflow modeling software helps to predict the effectiveness of ventilation systems and their impact on room temperature gradients.

Based in McMurray, Pa., Henry F Teichmann Inc. is one the largest engineers and contractors serving the glass industry worldwide. Its services include feasibility studies, project management, engineering services, procurement construction services and many more. Established in 1947, the company provides a wide range of technical support services, including batch plant audits, furnace audits, trouble shooting, cold/hot repairs, furnace operations and maintenance programs. It provides furnace-engineering services along with a range of glass melting furnaces for producing float glass, container glass, fiberglass, as well as other types of glass.