William Holl retired in 1977, leaving the business to his son Bob, who had been partners with him for many years. Moving ahead through the years, Bob’s son Adam began training with the firm in 1990. Continuing to grow with the town of Merced, our company has been an active part of the community. Our distinction as being the most-experienced company gives people a confidence of knowing that we will be here to maintain and service the product we sell. Since 2005, Adam Holl has been the president of the company while his dad is enjoying retirement. What the future holds is unknown, but we have been a constant for 80 years, through all the ups and downs in our economy, and look forward to the next generation of selling and serving our customers.