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
Industrial Services
We provide the skilled labor and field expertise needed to support industrial projects from start to finish.
About Us
In five generations, we’ve grown into a $950+ million, full-service construction company with over 850 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
Industrial Services
We provide the skilled labor and field expertise needed to support industrial projects from start to finish.
About Us
In five generations, we’ve grown into a $950+ million, full-service construction company with over 850 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.
JP Cullen was recently featured in Wisconsin State Journal celebrating our 125th anniversary. Check out the article here highlighting a few of the major projects we have been a part of in Southern Wisconsin, JP Cullen’s 125 years of family business, and our company’s culture. JP Cullen’s accomplishments are not measured merely by the millions
Wisconsin State Journal Features JP Cullen’s Celebration of 125 Years Read More »
The Founding of JP Cullen 1860 – George P. Cullen becomes a respected carpenter and home-builder in Janesville, WI 1892 – George’s son John Patrick (J.P.) Cullen founds his company, originally named Cullen Brothers, emphasizing housing construction The First Projects 1903 – Cullen Brothers builds a library in Clinton, Iowa – one of its first
The last two days have been extremely exciting at the Milwaukee Bucks Arena as the first enormous steel truss was set into place. The process of setting the truss—which weighs 23 tons—required careful safety considerations, planning, and engineering at the very start of the job. On Tuesday, the JP Cullen team set the first half
Milwaukee Bucks Arena First Truss is Raised into Place Read More »
This week we are shining the spotlight on Scott Erickson! Scott is currently working as a Site Engineer at the Milwaukee Bucks Arena where we are erecting the steel. What is your proudest achievement? My proudest achievement is becoming a father. My wife, Kelsey, and I got married after my third semester in college. Yep. We were
This week’s Tough Job is looking at a recent project we just completed downtown Milwaukee at the UW-Milwaukee Panther Arena. We were selected to refurbish the existing locker rooms. The arena’s $6.3 million project was the largest investment that had been made since it was first built in 1950. Upgrades and improvements on the facility included new
Historical Milwaukee Panther Arena Gets Upgraded Read More »
This week’s Meet the Crew post is shining the spotlight on Wendy Booth. Wendy is the Executive Assistant in the Industrial Division and has been with JP Cullen for 9 years. We sat down with her and asked her a few questions: What is your proudest achievement? I am incredibly proud to be a member
This week we take a look at an historic Tough Job we took on in the early 1920’s in Janesville, WI. This project was the Janesville High School and was one of our first large jobs. In July 1921, JP Cullen secured the contract to build Janesville’s high school. This prestigious agreement was a signature
When the builders at JP Cullen exclaim “We’re JP Cullen, the Tough Job Experts” it is more than just a slogan. Since its founding in 1892, JP Cullen has provided extensive management and construction services to the healthcare, industrial, commercial, institutional, and restoration markets in Wisconsin, Illinois, and Iowa. Embracing contemporary times, the firm was
It’s a bird… it’s a plane… no, it’s a DJI Phantom 4! Drones are changing the construction industry in a whole new way providing better management, safety, and more! Over the past few months, we have been using drones to capture amazing photos and videos of our job sites, providing our teams with quick, accurate
5 Ways Drones are Changing the Construction Industry Read More »
Part of our job is really learning about our client and their business. This does not only mean understanding their needs and wants, but their business processes and their history. This week’s Tough Job is our recent work with Ball Corporation, which required us to dive deep into their history in order to serve their company’s future.
Teaming up with a Well Preserved Company: Ball Corporation Read More »
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