Stellar J Corporation

A Heavy Civil Contractor Operating in the Western United States


Stellar J


Water and wastewater treatment projects are uniquely complex, consisting of thousands of pieces and specialized equipment customized to each project.

Stellar J at work

It demands mastery where design concept intersects with real world experience.  It requires a team skilled in coordinating the timing and application of thousands of pages of submittals, drawings, and operating instructions.

These projects often take place over, around and straight through an operating plant.  A plant whose operations cannot be compromised during thousands of construction man-hours.  A plant whose upgrades must be completed within a fixed timeline.

Stellar J has been building water and wastewater treatment plants every day since 1998 without a single service interruption.


"No one does more of what we do and no one does it better."  ~ Bob Kinghorn