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.
The UW Oshkosh Academic Building is underway in Oshkosh, Wisconsin! The new UW Oshkosh Academic Building will provide a contemporary home for the College of Business and numerous College of Letter and Science departments. It will feature state-of-the-art classrooms, labs, project rooms and faculty offices. The University-wide impact will relieve crowding and provide opportunities […]
Brookfield, WI – In December, J. P. Cullen & Sons, Inc. was awarded National Project of the Year from Midwest Construction / Engineering News Record’s Best of the Best 2009 for the Restoration of the Milwaukee City Hall. Entries were sorted into categories so judges could compare similar projects by key criteria, such as quality,
Midwest Construction and ENR Award Project of the Year Read More »
Janesville, WI – In December, J. P. Cullen & Sons, Inc. was recognized for their work at Epic Systems Corporation Campus 2 in Verona, Wisconsin. Building K (Office Building Category) and the Parking Ramp Y (Transportation Category) received Award of Merit from Midwest Construction / ENR. The entries were sorted into categories so judges could
Janesville, Wis. — J. P. Cullen & Sons, Inc. (Cullen) announces Daniel Cullen has joined the Cullen Team as a project engineer. Cullen graduated with a Bachelor of Science in General Construction Management from Arizona State University in Tempe, AZ. He will begin his career working in the field as a Process Improvement Engineer at
J. P. Cullen and Son’s 5th Generation Joins the Firm Read More »
JP Cullen is committed to building an inclusive workplace welcoming to people of all backgrounds. This commitment is woven into our mission statement and values which believe that our people are our greatest assets. It is important for us to represent the communities we are building for. JP Cullen’s Diversity & Inclusion program is centered
Meet Amy La Mere-Stoops! Amy is JP Cullen’s Healthcare Construction Director. What is your current title and when did you start at JP Cullen? I started at JP Cullen on Aug 16, 2021, and my current title is Healthcare Construction Director – I’m responsible for the Healthcare Team’s growth + development, ensuring project success +
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