1966 - A new building was built and a complete retail center was added.

1970 - The company incorporated and Ron's brother-in-law, George Benson, became a full partner.

1972 - Ron's two sons, Jeff and Mike Cooper, joined the firm to run the union shop's contracting and service/repair divisions.

1972 - A new 12,000 square foot warehouse was added to accommodate the growing business.

1982 - The small showroom in the retail store was remodeled to give customers another service.

1992 - The showroom was moved to the 2nd floor and enlarged to 1400 square feet.  The new Upper Level Showroom now boasts 3 full-time people offering more plumbing and fixture knowledge than any other outlet in Anchorage.

1999 - A new "heating" division was opened in the building next door to the original shop.  "HeatLand" has approximately 2000 square feet of display space showing "everything that heats anything" and four knowledgeable heating sales people at your service.