Commercial
From auditoriums to athletic facilities and corporate offices, we’ll navigate you through regulations, laws, codes, and compliance.
Education
We create modern learning environments that benefit students, educators and the greater community – at the lowest possible cost.
Healthcare
We envision and build innovative healthcare facilities that help providers focus on patient-centered care.
Industrial
Working for Fortune 500 companies across a range of industrial markets, our team makes sure each project meets its full potential.
Science & Tech
We work with owners across the commercial, industrial, healthcare and education markets on complex projects.
Prefabrication
At the core of our operations is a focus on flexibility, innovation, and finding ways to add value for our clients.
Virtual Design & Construction
Self-Performed Work
We pride ourselves on training our team to become construction experts so we can self-perform as much of the work on a project as possible.
Preconstruction
Our preconstruction services lay the foundation for safe and successful outcomes, from a project’s inception to its completion.
Referendum Services
We help you educate voters on referendum issues, develop a preconstruction plan, and maximize value for every taxpayer dollar invested.
Sustainability
Historic Restoration
We bring decades of knowledge to your restoration project which allows us to execute the work efficiently.
Contractor Services
Our contractor services have been carefully formulated over the years to best serve our clients and their needs.
Design-Build
Safety
We emphasize the importance of safety and have a designated team that ensures all protocols are adhered to.
About Us
In five generations, we’ve grown into a $850+ million, full-service construction company with over 750 employees.
Blog
Diversity, Equity & Inclusion
Our team is highly involved in organizations and committees to bring more diversity to the A/E/C industry.
Leadership
Meet our leadership team who ensures that our crews and teams have access to the tools, resources and opportunities to deliver the results our clients expect.
Building Our Communities
Bid Opportunities
Browse our future projects and uncover opportunities to work with the industry’s finest.
Subcontractor Registration
Register your company with JP Cullen using our online portal.
Confidentiality Agreement
We are committed to protecting sensitive data and information to ensure a smooth working relationship between all parties.
Commercial
From auditoriums to athletic facilities and corporate offices, we’ll navigate you through regulations, laws, codes, and compliance.
Education
We create modern learning environments that benefit students, educators and the greater community – at the lowest possible cost.
Healthcare
We envision and build innovative healthcare facilities that help providers focus on patient-centered care.
Industrial
Working for Fortune 500 companies across a range of industrial markets, our team makes sure each project meets its full potential.
Science & Tech
We work with owners across the commercial, industrial, healthcare and education markets on complex projects.
Prefabrication
At the core of our operations is a focus on flexibility, innovation, and finding ways to add value for our clients.
Virtual Design & Construction
Self-Performed Work
We pride ourselves on training our team to become construction experts so we can self-perform as much of the work on a project as possible.
Preconstruction
Our preconstruction services lay the foundation for safe and successful outcomes, from a project’s inception to its completion.
Referendum Services
We help you educate voters on referendum issues, develop a preconstruction plan, and maximize value for every taxpayer dollar invested.
Sustainability
Historic Restoration
We bring decades of knowledge to your restoration project which allows us to execute the work efficiently.
Contractor Services
Our contractor services have been carefully formulated over the years to best serve our clients and their needs.
Design-Build
Safety
We emphasize the importance of safety and have a designated team that ensures all protocols are adhered to.
About Us
In five generations, we’ve grown into a $850+ million, full-service construction company with over 750 employees.
Blog
Diversity, Equity & Inclusion
Our team is highly involved in organizations and committees to bring more diversity to the A/E/C industry.
Leadership
Meet our leadership team who ensures that our crews and teams have access to the tools, resources and opportunities to deliver the results our clients expect.
Building Our Communities
Bid Opportunities
Browse our future projects and uncover opportunities to work with the industry’s finest.
Subcontractor Registration
Register your company with JP Cullen using our online portal.
Confidentiality Agreement
We are committed to protecting sensitive data and information to ensure a smooth working relationship between all parties.
Epic may be one of the world’s leading healthcare software companies, but you would have no idea walking through their campus. A visit to Epic’s campus feels less like stepping into corporate headquarters and more like entering a different world. Instead of seeing the stereotypical sterile office buildings, you’ll find a variety of themed offices […]
Going Above and Beyond: Turning Fantasy into Function Read More »
At this years Breakfast with Leaders event hosted by the Employer Support of Guard and Reserve (ESGR), leaders gathered to reflect on what it means to support those who serve. Tyler Sears, a Coast Guard veteran and current JP Cullen Preconstruction Engineer, was invited to speak on his experience when transitioning from a full-time active-duty
Welcome to In Business Madison’s second annual Power 100 list! We’re pleased to highlight the leaders in Wisconsin’s Capital Region who are driving economic growth and helping shape our community into a thriving place to work, learn and live. Whether they work in health care, finance, technology, education, government, real estate, construction, manufacturing, nonprofits and
Jeannie Cullen Schultz Earns Dual Honors by In Business Madison & Daily Reporter Read More »
Our annual Construction Career Fair continues to be a shining example of JP Cullen’s unwavering commitment to the construction industry and to fostering the next generation of skilled trades professionals. Each year, our dedicated Apprenticeship Committee works tirelessly to connect with local schools, offer site tours, and provide invaluable classroom mentorship opportunities—ensuring students get an
Building the Future: JP Cullen Hosts 2025 Construction Career Fair Read More »
Most construction internship programs offer a brief glimpse into the industry and some technical growth opportunities. Our intern program is different: it is where you build lasting connections, recieve real responsibility, and experience hands-on growth every day. Here is how our internship experience stands apart—and what our interns genuinely say about it. Build Meaningful
Breaking Ground on Intern Careers: Inside Our Hands-On, High-Impact Intern Program Read More »
Meet Cory Huschka, who joined JP Cullen as a site engineer in January 2000 and now serves as a Project Manager working on projects at Epic. In this role, Cory oversees projects from inception to completion, collaborating closely with Epic and serving as the owners’ primary point of contact. Join us as we explore their
Meet Sydney Edwards, a proud Janesville native who’s making big strides in the world of construction. Currently entering her senior year at Arizona State University, Sydney is pursuing a degree in Construction Management and Technology while simultaneously beginning her master’s in the same field. Though she thrives in the Arizona sunshine and all the new
This summer, Nathan Duncan stepped into the world of construction safety as an intern at JP Cullen—and quickly discovered that no two days are the same. From early morning huddles and site walkthroughs to critical lift planning and team collaboration, Nathan’s experience was anything but ordinary. His story is one of growth, mentorship, and finding
Meet Nathan Kane, a valued member of the JP Cullen team since August 2015. Nathan initially joined as an Estimator and has since expanded his expertise by gaining field experience as a Site Engineer at Racine Horlick High School. While his primary role involves preconstruction and estimating, Nathan’s hands-on experience in the field enhances his
We are thrilled to welcome back Mackenzie Rynes for her third summer this past summer as an intern with JP Cullen! Mackenzie has been an invaluable asset to our team, bringing her dedication and enthusiasm to the Tillamook Ice Cream Facility jobsite in Decatur, IL. This summer, Mackenzie has taken on new challenges, including scanning
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