In 1959, Bill Markos' co-founded B&B Sprinklers in Spokane, Washington. In the year 1978, Bill Markos started his own company, Marko's Sprinklers, Inc. His son, Steve joined the business and eventually took over the business in the year of 1990. When Paul, Steve's son was just 13 years old, he also joined his dad to make the third generation to work in the sprinkler business. Over 40 years and 2,000+ sprinkler installations later, Marko's Sprinklers is not only the most experienced sprinkler installer, they have earned a solid reputation in Spokane for excellence and fast service. Marko's Sprinklers has been involved in the community and will continue on with providing sprinkler services.