Insights

Strong Regional Presence JP Cullen has established a solid presence in Wisconsin, serving notable clients such as Stoughton Health and partnering with local government entities like the City of Madison, indicating a focus on regional projects that could benefit from expanded service offerings or referral networks.

Experienced Workforce With over 650 employees and a history spanning 130 years, JP Cullen demonstrates a stable and skilled workforce, presenting opportunities to collaborate on large-scale construction projects requiring experienced teams and specialized skills.

Diverse Project Portfolio The company has a history of engaging in historic renovations, healthcare facilities, and municipal infrastructure, making it a versatile partner capable of handling various types of construction projects, ideal for companies seeking a single-source contractor for diverse needs.

Technology Adoption Utilizing modern tools such as Microsoft 365 and SEO strategies indicates a digitally engaged organization open to innovative construction solutions and digital collaboration, which can facilitate streamlined project management and communication for new clients.

Growth and Leadership Recent leadership changes and strategic partnerships, such as with Blackhawk Technical College, suggest JP Cullen is focusing on workforce development and expanding its market reach, presenting opportunities for training, educational collaborations, and long-term project engagement.

JP Cullen Tech Stack

JP Cullen uses 8 technology products and services including LiteSpeed Cache, Microsoft 365, Slick, and more. Explore JP Cullen's tech stack below.

  • LiteSpeed Cache
    Caching
  • Microsoft 365
    Email
  • Slick
    Javascript Libraries
  • PHP
    Programming Languages
  • iOS
    Programming Languages
  • Yoast SEO
    Search Engines
  • Gravity Forms
    Web Platform Extensions
  • AddToAny
    Widgets

Media & News

JP Cullen's Email Address Formats

JP Cullen uses at least 1 format(s):
JP Cullen Email FormatsExamplePercentage
First.Last@jpcullen.comJohn.Doe@jpcullen.com
96%
FLast@jpcullen.comJDoe@jpcullen.com
3%
First@jpcullen.comJohn@jpcullen.com
1%

Frequently Asked Questions

Where is JP Cullen's headquarters located?

Minus sign iconPlus sign icon
JP Cullen's main headquarters is located at 330 East Delavan Drive, Janesville, WI 53547, US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is JP Cullen's phone number?

Minus sign iconPlus sign icon
You can contact JP Cullen's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is JP Cullen's official website and social media links?

Minus sign iconPlus sign icon
JP Cullen's official website is jpcullen.com and has social profiles on LinkedIn.

How much revenue does JP Cullen generate?

Minus sign iconPlus sign icon
As of October 2025, JP Cullen's annual revenue is estimated to be $407M.

What is JP Cullen's SIC code NAICS code?

Minus sign iconPlus sign icon
JP Cullen's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 23 - Construction.

How many employees does JP Cullen have currently?

Minus sign iconPlus sign icon
As of October 2025, JP Cullen has approximately 505 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Financial Officer: M. G.Chief Estimator: A. S.Chief Estimator: S. P.. Explore JP Cullen's employee directory with LeadIQ.

What industry does JP Cullen belong to?

Minus sign iconPlus sign icon
JP Cullen operates in the Construction industry.

What technology does JP Cullen use?

Minus sign iconPlus sign icon
JP Cullen's tech stack includes LiteSpeed CacheMicrosoft 365SlickPHPiOSYoast SEOGravity FormsAddToAny.

What is JP Cullen's email format?

Minus sign iconPlus sign icon
JP Cullen's email format typically follows the pattern of First.Last@jpcullen.com. Find more JP Cullen email formats with LeadIQ.

When was JP Cullen founded?

Minus sign iconPlus sign icon
JP Cullen was founded in 1892.
JP Cullen

JP Cullen

ConstructionUnited States501-1000 Employees

With over 130 years of experience, we are leaders in the construction industry seeking innovative approaches and building the impossible. Our success stems from our mission to identify, hire, train, and retain the best people to serve our customers. 

In five generations, we have grown into a $500+ million full-service construction company with over 650 employees. Much has changed since then, but one thing has stayed the same -- our clients can always rely on us to get the job done on time and at the highest quality.

Section iconCompany Overview

Headquarters
330 East Delavan Drive, Janesville, WI 53547, US
Phone number
SIC Code
1521 - General Contractors-Single-Family Houses
NAICS Code
23 - Construction
Founded
1892
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    JP Cullen's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    JP Cullen's revenue is estimated to be in the range of $250M$500M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.