Mainline Sales serves wholesale distribution in the waterworks industry.  We realize the importance of each decision maker in the distribution and specification channel; therefore we call on contractors, municipalities, engineers, builders, architects and designers, as well as distributors.

We are a proud member of the following waterworks associations:

• AWWA
• BAWWA
• PWWA
• SCWUA
• NRWA
• WateReuse Association

To view our waterworks line card please select a Mainline Sales location:

• Anaheim
• Sacramento
• Phoenix