Founded in 1991, Great Valley Consultants, also known as GVC, offers a range of consulting services in the disciplines of engineering, planning, and surveying. Its services include municipal, parks and recreational planning, water supply and traffic engineering. The company conducts building, mechanical, plumbing, energy conservation, accessibility and property maintenance inspections. Its surveying services include deed research, automated mapping and facilities management. The company provides facility construction maintenance budgets and offers construction documentation and bidding services. It also offers architectural and design building services. Great Valley Consultants is located in Wyomissing, Pa., and organizes wastewater treatment programs, as well as deals in sludge handling and management.