KPH Celebrates 25th Anniversary

Building Partnerships for 25 Years

Exciting news! The year 2024 marks the 25th anniversary of KPH Construction and KPH Environmental. Founded in 1999 in a rented space in Waukesha, Wisconsin, KPH now operates from its own campus on Milwaukee’s south side. Our projects take us to Illinois, Michigan, Indiana, New York, Kansas, and Florida.

Founder Keith Harenda shares his thoughts on the milestone and thanks our customers and associates.


Every associate plays a role in our success, and KPH wouldn’t be the company we are today without our dedicated employees, some of whom have been with us for decades.

For more than 15 years, KPH has been HUBZone certified and remains the only full-service construction and environmental company in Southeastern Wisconsin to earn this designation. We are committed to maintaining at least 35% of our staff from those who live in a HUB Zone.


While 25 years marks a major milestone in our history, we still operate KPH the same way as when we started. “We Build Partnerships” isn’t just a slogan – it’s a way of doing business and a commitment to both our customers and our associates. To all of you who have contributed greatly to our 25 years — our customers, our partners, and our employees — we thank you!

Pictured: Kert Harenda, Keith Harenda, Ken Harenda