

Transitioned to 100% employee ownership by 1995, fueling growth through shared stakes and commitment.
Grew via acquisitions (Grimm in 2001, Encore in 2012) to expand regional footprint and capabilities.
Self
performs complex projects: pipelines up to 156″, water/wastewater treatment plants, pump stations and large concrete tanks.
Specializes in marine infrastructure, heavy civil work, site development and turnkey waterworks.
Now ranked top in national ENR standings for water transmission, supply, sanitary/storm sewers, and treatment facilities.
Adopts cutting
edge tech such as excavator
mounted live
dig radar to minimize utility strikes and boost safety.
Revenue reached approximately $2 billion, powered by innovative delivery methods like CMAR, design
build and P3.
A commitment to safety that is embedded in every aspect of our work.
Act with honesty and integrity in all of our interactions.
Believe that collaboration leads to better results.
Continuously look for new ways to improve processes and deliver value.
Take responsibility for our actions and outcomes.