Insights

Established Experience With over 130 years of industry leadership and sustained success in delivering high-quality projects on time, JP Cullen demonstrates a strong track record that can attract clients seeking reliable construction partners with a legacy of excellence.

Focused Growth Having grown into a $500+ million company with a sizable workforce, JP Cullen’s financial health and extensive staffing provide the capacity to undertake large-scale projects across various sectors, presenting opportunities for expansion into complex ventures.

Strategic Partnerships The company's history of collaborations with public entities like the City of Madison and local healthcare providers indicates openness to future government and healthcare sector opportunities, which could be key targets for additional project bids.

Technology Utilization Utilizing modern tech tools such as LiteSpeed Cache, Microsoft 365, and SEO platforms demonstrates JP Cullen’s commitment to efficiency and online visibility, offering potential avenues to introduce innovative digital solutions or project management technology.

Talent Development Deep involvement in training through partnerships with local colleges and hiring initiatives signals potential for workforce development services or training program collaborations to support their ongoing personnel needs.

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?

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JP Cullen's main headquarters is located at 330 East Delavan Drive Janesville, Wisconsin 53547 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is JP Cullen's phone number?

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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?

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

How much revenue does JP Cullen generate?

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As of April 2026, JP Cullen's annual revenue is estimated to be $407M.

What is JP Cullen's SIC code NAICS code?

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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?

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As of April 2026, JP Cullen has approximately 512 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Ceo: J. P.Chief Financial Officer: S. W.Chief Financial Officer: M. G.. Explore JP Cullen's employee directory with LeadIQ.

What industry does JP Cullen belong to?

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JP Cullen operates in the Construction industry.

What technology does JP Cullen use?

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JP Cullen's tech stack includes LiteSpeed CacheMicrosoft 365SlickPHPiOSYoast SEOGravity FormsAddToAny.

What is JP Cullen's email format?

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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?

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JP Cullen was founded in 1892.

JP Cullen

ConstructionWisconsin, United 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, Wisconsin 53547 United States
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

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