Mainline Sales is a full-service, manufacturer’s representative, serving the following geography and markets in California, Arizona, Nevada and Hawaii for over 40 years. 
-    Architectural (Design, D-10 & Showroom)
-    Fire Protection
-    Irrigation
-    Mechanical
-    Plant & Industrial
-    Plumbing (Residential & Commercial)
-    Waterworks (Water & Sewer)
Mainline Sales operates (6) distribution centers and (7) offices strategically located in Anaheim, San Diego, The Bay, Sacramento, Las Vegas, Phoenix, and Honolulu. All are supported by a seasoned staff of professionals that are dedicated to satisfying the value chain (municipalities, owners, specifiers, builders, contractors, and  distributors) from the initial specification through the final shipment, and aftermarket service of  installed product.
We believe in delivering superior results for the manufacturers we have the honor of representing, by  supporting our strategic relationships with the best people, systems and analytics.