Insights

Strategic Partnerships JP Cullen has a long history of partnering with public entities and institutions (City of Madison, Stoughton Health) and educational organizations (Blackhawk Technical College). This suggests multiple entry points for DCON/GC, facilities upgrade programs, and long-term maintenance contracts.

Expansion Readiness With recent project for a Medical Outpatient Building and shelled space, JP Cullen is engaged in healthcare facilities, creating opportunities for phased construction, expansion work, specialty clinics, and ongoing facility improvements.

Workforce Growth Having a mid-market scale workforce (500–1000 employees) and active hiring (director of business development changes, apprentices) signals ongoing project pipelines and potential for subcontracting, training facility needs, and workforce development partnerships.

Tech-Driven Ops Adoption of modern construction tech such as Procore, AutoCAD, DocuSign, and BIM/analytics tools indicates a comfort with digitized project management and could align with software-enabled procurement, integrated commissioning, and streamlined contract processes.

Financial Signals Revenue range ($250M–$500M) positions JP Cullen as a robust mid-large contractor likely seeking competitively priced suppliers, specialized trades, and alliance opportunities for larger-scale bids and long-term procurement contracts.

Similar companies to JP Cullen

JP Cullen Tech Stack

JP Cullen uses 8 technology products and services including iCIMS, AutoCAD, Microsoft SharePoint, and more. Explore JP Cullen's tech stack below.

Media & News

JP Cullen's Email Address Formats

JP Cullen uses at least 3 email formats:
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

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 August 2026, JP Cullen's annual revenue is estimated to be $250M - $500M.

What is JP Cullen's NAICS code?

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JP Cullen's NAICS code is 23 - Construction.

How many employees does JP Cullen have currently?

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As of August 2026, JP Cullen has approximately 529 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Financial Officer: M. G., Head Management: A. M. and Founder And Chief Executive Officer: T. 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 iCIMS, AutoCAD, Microsoft SharePoint, Microsoft 365, Procore, DocuSign, Microsoft Teams and Piwik PRO Core.

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 logo

JP Cullen

ConstructionWisconsin, United States501-1000 Employees

JP Cullen is a long-established construction company based in Janesville, Wisconsin, with more than 130 years of experience. As a full-service contractor, it undertakes a range of projects and aims to deliver high-quality work on schedule while pursuing innovative approaches to construction. The firm operates across five generations of leadership, emphasizing the identification, development, and retention of skilled people to serve its clients. Its client base includes public-sector projects and healthcare facilities, reflecting a portfolio that spans restoration of historic Capitol buildings to new medical facilities. A notable recent development is a partnership with Stoughton Health on a Medical Outpatient Building project in 2024. JP Cullen has a long-standing involvement in public projects, including collaboration with the City of Madison since 1989 to restore and update several of the state Capitol buildings.

Section iconCompany Overview

Phone number
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

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