Reliable, Friendly, Professional We are a trusted, locally owned company located in Preston, Washington. Our reliable, friendly, professional staff of estimators, designers, fitters, service and office personnel work together to meet the needs of our customers. Providing quality, dependable products and service to our customers is of the utmost importance. We handle a wide variety of fire protection needs. From the small, retrofit project to new building installations, repair, inspections and confidence testing we are here for you.