Faithbridge Church Expansion – Franksville (in-progress)

Lumen Christi Catholic Church – Mequon

St. Leonard Catholic Church & School
Parish Center Addition & Renovations
Muskego, Wisconsin

Building a new house of worship is a daunting journey for any faith community. Typical construction challenges are compounded by the burden of raising the necessary funds from members who already generously support a series of ministries.

Berghammer Construction helps you turn these challenges into opportunities to create a foundation for generations of membership. We’ll help ignite your members’ passion for the project by showing what their financial support can achieve. And throughout the design and build process, Berghammer’s commitment to stewardship ensures every decision is made with the utmost fiscal prudence.

Berghammer has guided projects such as St. Mary’s Visitation Parish in Elm Grove — where Berghammer identified savings that exceeded our fee — and a remodel and expansion of Immanuel Presbyterian Church, the oldest congregation in Milwaukee, located in the Lower East Side. Throughout all our worship facility projects across the region, Berghammer has demonstrated a unique talent for achieving the right balance between artistic zeal and fiscal responsibility.


From the first “napkin sketch” to finished project, Berghammer Construction is on your side with a unique, hands on approach to pre-construction. By engaging clients at the right time — the beginning — Berghammer asks critical questions of architects, designers and owners that save time, save money and eliminate surprises.
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It’s disheartening — and expensive — to see your dreams gathering dust in the form of idle blueprints and renderings deemed unrealistic for your budget. Berghammer’s pre-construction estimating process saves you that money and heartache. Berghammer puts the right people and the right expertise on the task of bringing your project to life.
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Religious communities require more than a brick-and-steel builder, they need a partner who understands the congregation’s mission and endeavors to help it blossom.
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Berghammer Construction’s Quality Assurance Program begins long before shovels hit the ground, and leaves a lasting impact well after the ribbon cutting.
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Featured Biography

John Pszonak, LEED AP, Vice President of Construction

With twenty-five years of experience, Pszonak is responsible for managing all aspects of Berghammer’s projects including the preparation of project budgets and schedules, development of bid packages, subcontractor selection, quality assurance programs and management of all work components from project inception through completion.

John’s project experience ranges from new construction to renovations and expansions.  During his career he has had the opportunity to work on many projects that include distribution and manufacturing facilities, schools, and churches. John is experienced at coordinating ongoing facility operations with construction activities.  He excels at identifying and then controlling construction activities that affect a facility and its occupants.

Prior to working in construction management, John worked for many years as a project architect for a leading architectural firm in Milwaukee. He possesses a Bachelor of Science Degree in Architecture from the University of Wisconsin – Milwaukee.

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