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.
Milwaukee City Hall Receives National Preservation Honor Award National Trust for Historic Preservation to Presented the Award at Its National Conference in Austin, Texas on October 29, 2010. The National Trust for Historic Preservation presented its Preservation Honor Award for the exterior renovation of City Hall in Milwaukee, Wis. The project is one of 23 […]
Milwaukee City Hall Receives National Preservation Award Read More »
The Wisconsin Healthcare Association featured the new Fort HealthCare Therapy & Sport Center and Orthopaedic Associates building at 1504 Madison Avenue in Fort Atkinson, Wis. in their WHA newsletter on October 22, 2010! In approximately one month, J. P. Cullen & Sons, Inc. (Cullen) converted a 10,000 square-foot grocery store into an orthopedic clinic.
FortHealthcare’s New Orthopedic Center Featured in WHA Newsletter for Sustainability! Read More »
For the September issue of the Wisconsin Builder Magazine David Cullen, J. P. Cullen & Sons, Inc. president and CEO, and the family business were the topics of discussion. David talked with Caley Clinton, editor of WBM, about the economy, his past work experience, and the upcoming fifth generation. Read the entire article at: https://jpcullen.com/
David Cullen Talks About Being A Fourth Generation Construction Leader Read More »
On Thursday, September 2, 2010, Richard Cullen, vice president of field operations, and Matt Iserloth, superintendent, scaled 185 feet down the Madison Hilton for Special Olympics! Cullen’s Young Leaders Group lead the charge to “Toss the Boss” and raised $3,180 for Special Olympics of Southwestern Wisconsin! The donation will benefit 1600 athletes. This region of
Cullen goes “Over the Edge” for Special Olympics! Read More »
On August 29, 2010, J. P. Cullen & Sons participated in the annual Bert Blain Heart Walk in Janesville, Wis. For the past 15 years Linda Hart (pictured above), accountant for Cullen, has lead this effort for Cullen. This year Cullen raised $2,680 for the Association by raffling Brewer tickets, a day off with pay,
Cullen Team Walks for the American Heart Association Read More »
Once J.P. Cullen and Sons, Inc. had finalized construction on the expansion at the National Mississippi River Museum and Aquarium the doors were open for all. The 50,000 square-foot expansion now houses three immersive galleries including four salt-water aquariums. The expansion also gives the Museum and Aquarium added space for non-ticketed areas for a research
Janesville, Wis. — J. P. Cullen & Sons, Inc. (Cullen) was ranked as one of the Top 100 Construction Management (CM) At-Risk firms in the United States by ENR (Engineering News Record) magazine in the June 2010 issue. The Top 100 Construction Management At-Risk list, published annually, ranks the 100 largest U.S. construction firms. The
ENR Ranks Cullen in Top 100 Construction Management At-Risk firms in U.S. Read More »
J.P. Cullen & Sons, Inc. put the finishing touches on the Janesville parking ramp located downtown at the corner of North Parker Drive and Wall Street. The four story, 90,186 square-foot parking structure is now open and accommodates 239 parking spaces. Of those 239 spaces, 184 of them provide free all day parking. The parking
Janesville Parking Ramp Opened After J.P. Cullen and Sons, Inc. Finalized Construction Read More »
University Preschool children equipped with their hardhats, participated in the School of Human Ecology groundbreaking. UW-Madison Chancellor Biddy Martin, Governor Jim Doyle, and School of Human Ecology Dean Robin A. Douthitt were also on hand to share their support for the project. Cullen is responsible for renovating the 100 year old, 76,000-square-foot building and providing
Cullen Breaks Ground at UW-Madison Human Ecology in Madison, WI Read More »
Officials from the Whitewater Common Council, Community Development Authority, and Technology Park Board put on their hard hats and grabbed their shovels to make the first dig at UW-Whitewater’s Technologyy Park for the new Innovation Center. The 38,000 square foot Innovation Center will serve as a place for faculty, staff, and students to develop ideas
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