Our Company History

Carl M. Lieber started Lieber Plumbing Heating, Air Conditioning, and Refrigeration Co after working for Hanson Brothers Plumbing for a number of years and wanting to venture out on his own.

Carl operated his company out of his residence and garage at 1010 W. Park Place in Oklahoma City until he was 81 years old.

Carl’s son-in-law, William E. “Bill” Carroll, joined the business. Bill eventually took over the business from his father-in-law while keeping the tradition of serving his community with honest, quality work. A year later, Bill’s 14 year old son, Craig Carroll, began apprenticing under his father. Bill continued operating the business until he was 79 years old.

After working for larger mechanical contractors, Craig decided to rejoin and rebuild the family business with a new company name of Lieber Mechanical focusing on new construction.  Like his grandfather, Craig began working out of his home with a 1,200 sq ft shop.  He quickly outgrew and is now located at 1105 First Place Blvd in Yukon, Oklahoma.