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50+ Years
experience
Your Trusted Construction Partner in Butler, WI
Berghammer Construction has established a reputation as a general contractor with The Right People, The Right Size, and The Right Expertise for a wide range of commercial building projects. Founded in 1928, we bring nearly a century of experience to every project, combining the robust capabilities of a large firm with the agility of a smaller organization. Our ownership team remains actively involved in day-to-day operations, providing direct access to decades of leadership experience. We prioritize transparency through open communication, ensuring clients are fully informed at every project phase. Our meticulous preconstruction planning identifies potential challenges early, creating accurate budgets and manageable timelines.

With a team of nearly 100 professionals, including civil engineers, architects, and construction administrators, we deliver exceptional results across diverse sectors. Our commitment to safety, quality assurance, and modern construction technology ensures superior outcomes for every client. We serve industrial, healthcare, senior living, education, religious, and commercial office sectors, maintaining a strong presence in Southeastern Wisconsin. Our values of integrity, accountability, and collaboration guide every relationship and decision, driving us to build with purpose and deliver excellence.
Services
Preconstruction Planning Construction Management Design-Build Services Self-Perform Construction Special Projects
Details
  • Year established: 1928
Highlights and features
  • Our ownership team remains actively involved in every project phase
  • We guarantee transparency through open communication throughout construction
  • Our meticulous preconstruction process identifies challenges early to ensure budget adherence
  • We combine large-firm capabilities with small-organization agility
  • Our team includes certified professionals with decades of construction expertise
What people say
Exceeded expectations On time delivery Professional team Transparent communication Budget adherence
Services
Preconstruction Planning
Our comprehensive preconstruction services manage scope, schedule, and material costs through detailed analysis and transparent bidding processes. We conduct constructability reviews, cost estimating, and site utilization planning to identify potential challenges early. This proactive approach creates accurate budgets and establishes guaranteed maximum prices, ensuring projects start with a solid foundation for success.
Construction Management
We provide end-to-end construction management utilizing modern technology like BIM and cloud-based systems for efficient communication. Our approach prioritizes collaboration, innovation, and safety while maintaining strict budget control. With owner involvement at every stage, we ensure projects meet specifications while adapting to evolving requirements throughout the construction process.
Design-Build Services
Our design-build delivery method combines architectural vision with construction expertise under one contract. This streamlined approach reduces project timelines while maintaining quality through coordinated design and construction phases. We handle everything from initial concept through final completion, ensuring seamless execution of complex commercial building projects.
Self-Perform Construction
We maintain direct control over critical construction elements through our self-perform capabilities in concrete work, carpentry, and selective demolition. This ensures quality assurance, schedule reliability, and enhanced safety oversight. Our skilled tradespeople handle foundation work, structural framing, and finish carpentry to maintain workflow efficiency across all project phases.
Special Projects
Our specialized division handles unique projects requiring tailored solutions, from historical renovations to complex facility upgrades. With flexible scheduling and technical expertise, we execute smaller projects with the same attention to detail as large-scale developments. This includes tenant improvements, infrastructure upgrades, and specialized facility construction across diverse industries.
People
James F. Parks
President
With over 17 years as Executive Vice President, James F. Parks brings extensive leadership experience to his role as President. He oversees strategic direction and operations, maintaining the company's commitment to quality construction and client satisfaction.
Kevin White
President
As President, Kevin White leads project execution and business development efforts. He ensures the delivery of high-quality construction services while maintaining the company's core values of integrity and accountability in every project.
Tiffany May
Vice President, Preconstruction
Tiffany May manages the preconstruction division, focusing on accurate budgeting and scheduling. Her expertise in cost estimating and project planning ensures clients receive comprehensive financial guidance before construction begins.
Matt Iwanski
Senior Vice President
As Senior Vice President, Matt Iwanski oversees healthcare construction projects. With engineering expertise and construction management experience, he ensures complex medical facility projects meet strict regulatory requirements and operational needs.
Chris Rosene
Chief Financial Officer
Chris Rosene manages financial operations, ensuring fiscal responsibility and transparent budget management across all projects. He plays a key role in maintaining the company's financial stability and long-term growth strategy.
Questions
What construction services does Berghammer Construction offer?
We provide preconstruction planning, construction management, design-build services, self-perform construction, and specialized project execution across commercial, healthcare, and industrial sectors.
Do you handle complex construction projects?
Yes, our team specializes in managing complex projects with unique challenges, including occupied facility construction and historically significant renovations across Southeastern Wisconsin.
How does Berghammer Construction ensure project transparency?
We maintain open communication through regular updates, detailed documentation, and owner involvement at every project phase to ensure complete transparency.
What safety measures do you implement?
We prioritize safety through comprehensive training programs, daily site inspections, and strict adherence to OSHA standards to protect workers and project timelines.
Can you work on occupied facilities?
Yes, we have extensive experience conducting construction in occupied settings while minimizing disruptions to ongoing operations and maintaining safety for all parties.
How do you handle project budgeting?
Our preconstruction process establishes accurate budgets through detailed cost analysis and market pricing, with ongoing financial tracking to prevent overruns.
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