The opening of Aspen Green Gasworks was a natural progression for a gas contractor, Charles LaGoe, and his wife, Maria. They started Bison Plumbing & Gasworks, Inc. in 1996 to provide Northern Virginia with the highest level of quality workmanship and service in all types of plumbing and gas contracting. Chuck entered this field at age 16 and became a Master Plumber and Gas Contractor by the age of 25. He began his career in his hometown of Buffalo, NY. When he moved to Virginia to start a company, he named it Bison after his hometown. Over the past 34 years, he has developed his skills to become one of the most knowledgeable and capable tradesmen in the industry. In the years since Bison Plumbing & Gasworks has developed an extensive list of references and thousands of satisfied customers.