Waterax Corporation
At a glance
EmployeesNot reported
In business since1898
HeadquartersValparaiso, IN
SAM.gov UEICYT5KUHUDF73
Brands
Firefighter with drip torch
MARK-3® pump endThis company sells these brands.
Waterax manufactures portable wildland fire pumps and water-handling accessories, including the MARK-3® Watson Edition and MINI-MARK® Watson Edition pump models. The company produces vehicle-mount pump solutions designed for original equipment manufacturers building brush trucks, UTV skids, and firefighting vehicles. Waterax serves the wildland firefighting industry and offers genuine replacement parts and a mobile app for pump tracking and performance monitoring.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Waterax Corporation | Valparaiso | IN | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


