Walter N. Yoder & Sons, Inc.
Setting the Standards for Quality & Service in Our Industry

Walter N. Yoder & Sons, Inc. has grown steadily through the years to become the largest mechanical contractor in the region, and one of the oldest contractors as well. The company has an average annual business volume of over $20 million.


Walter N. Yoder & Sons, Inc. is licensed and has completed projects in Maryland, West Virginia, Pennsylvania, Virginia, Ohio, Florida, Michigan, New Jersey, Kentucky, New York and South Dakota. As a full service contractor, the firm is equipped with excavators, backhoes, dozers, trenchers, cranes, dump trucks and tractor-trailers, along with other smaller support equipment.


With a workforce of engineers, estimators, draftsmen, Cad operator, pipe fitters, sheet metal workers, laborers, ironworkers, operators, millwrights, teamsters, carpenters, boilermakers and administrative staff, Walter N. Yoder & Sons, Inc. self-performs 95 percent of all our work. We employ between 150 to 200 people, with an all-time high of 1,000 for a short period in 1990.


Our Company is headquartered in Cumberland, Maryland, near Pinto, with permanent field offices in Maryland, Pennsylvania, Virginia and West Virginia. The Cumberland location has a complete metal and pipe fabrication shop that typically performs construction projects of $2 to $5 million, including work for many local industries including NewPage Corp., MeadWestvaco Corp., CSXTransportation, Western Maryland Health System, AES and Alliant Techsystems (ABL), as well as most regional municipalities.


For over 80 years, Walter N. Yoder & Sons, Inc. has been committed to the safety of our employees. The empowerment of all employees in improving the workplace, procedures and environment to eliminate potential hazards associated with our work duties is essential.


We believe the only acceptable level of injuries or incidents is zero. Working toward that goal, we have developed safety and compliance standards to be applied consistently throughout the company. Protecting our employees from hazards in the workplace is of great importance to us, as is protecting the communities in which we work. We ask that each of our employees give their full commitment to achieving this level of excellence.