15 Best Energy Companies To Work For In Virginia

AMVEST Corporation, through its subsidiaries, operates as an energy company. It involves in coal mining operations that develop and produce utility, industrial, and metallurgical coal. The company also develops and produces coalbed methane, and conventional oil and gas in northeastern Oklahoma; operates and participates in gas exploration projects in the Mid-Continent and the eastern United States; sells and markets coal; and operates a line railroad that connects coal operations and shippers. In addition, it involves in investments and cash management, as well as offers engineering, geological, legal, marketing, finance, and administrative support to the energy profit centers. The company was founded in 1960 and is headquartered in Charlottesville, Virginia. As of August 1, 2007, AMVEST Corporation operates as a subsidiary of CONSOL Energy Inc.

The Prince William County Service Authority is the regional leader in supplying clean water and superior service to a large and ever-growing metropolitan population.

The Water Environment Federation is a not-for-profit technical and educational organization of more than 34,000 individual members and 75 Member Associations representing water quality professionals around the world.

At Ennis Electric, we're proud to serve the electrical construction needs of our Washington, DC metropolitan area clients. Our core markets include commercial, institutional, and industrial construction, with a special emphasis on the government sector.

CleanNet USA is a commercial cleaning franchise offering office cleaning services and franchise opportunities all over the United States. Learn more here!

Petroleum Marketers, Inc., through its subsidiaries, distributes gasoline, diesel fuels, kerosene, home heating oils, bulk lubricants, and motor oils. It supplies and delivers petroleum products to commercial, dealer, governmental, and residential customers; provides for-hire transportation of petroleum products; and operates branded convenience stores. The company was incorporated in 1950 and is headquartered in Roanoke, Virginia. As of April 30, 2014, Petroleum Marketers, Inc. operates as a subsidiary of Pinehurst Petroleum, LLC.

CHEMetrics manufactures simple, accurate, portable water testing kits and instruments for water quality testing. Quantitatively measuring more than 50 water analytes and parameters. All kits feature self-filling reagent ampoules sealed under vacuum, wh...

Con-Serv Industries, Inc. (C S I) is a family-owned business since 1985 dedicated to providing the best possible waste disposal and recycling services.