W.G. Tomko, Inc. is a premier, full mechanical contractor providing reliable, efficient, and outstanding service from project bidding to on-time completion. Our areas of operation include Pennsylvania, Ohio, Virginia, West Virginia, Maryland and Washington D.C. W.G. Tomko Inc. offers a range of services including HVAC piping, sheet metal, plumbing systems, site utilities, and service. Our design and estimating staff with over 200 years of experience gives us the ability to provide plan & spec, design assis
Corporate Headquarters
2559 State Route 88, Finleyville, PA 15332