Insights

Nuclear Quality JT Cullen operates with NQA-1 quality assurance and ASME U Stamp capabilities, signaling strong compliance for highly regulated nuclear and power-generation projects. This positions them as a reliable partner for clients needing rigorous documentation, traceability, and dependable execution on mission-critical fabrications.

Complex Fabrication Specializes in large, complex, one-of-a-kind and repeat-production metal fabrications across nuclear, power, steel, rail, and industrial markets. This breadth and specialization create opportunities to win high-value, technically challenging contracts with manufacturers and utilities facing demanding fabrication requirements.

End-to-End Execution Capabilities extend from planning and manufacturability reviews through material procurement, forming, machining coordination, assembly, inspection, testing, documentation, and delivery. Marketing this integrated service offering can attract clients seeking a single partner to manage multi-stage fabrication programs.

Employee-Owned Advantage As an employee-owned company, JT Cullen emphasizes quality, documentation, and dependable execution. This ownership model can be leveraged to differentiate in competitive bids by highlighting accountability, long-term customer commitment, and potential for high-quality outcomes.

Strategic Markets Active in nuclear tooling, pressure-vessel fabrication, power-generation components, and industrial equipment, with capabilities in carbon steel, stainless steel, and specialty materials. This alignment suggests cross-sell opportunities to existing nuclear, power, and steel-mill customers and potential entry points with utilities and heavy manufacturers seeking integrated fabrication partners.

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JT Cullen Tech Stack

JT Cullen uses 8 technology products and services including iCIMS, gstatic.com, WordPress, and more. Explore JT Cullen's tech stack below.

JT Cullen's Email Address Formats

JT Cullen uses at least 3 email formats:
JT Cullen Email FormatsExamplePercentage
FLast@jtcullenco.comJDoe@jtcullenco.com
90%
First.Last@jtcullenco.comJohn.Doe@jtcullenco.com
5%
LastF@jtcullenco.comDoeJ@jtcullenco.com
5%

Frequently Asked Questions

What is JT Cullen's phone number?

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You can contact JT 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 JT Cullen's official website and social media links?

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JT Cullen's official website is jtcullenco.com and has social profiles on LinkedIn.

How much revenue does JT Cullen generate?

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As of October 2026, JT Cullen's annual revenue is estimated to be $25M - $50M.

What is JT Cullen's NAICS code?

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JT Cullen's NAICS code is 31-33 - Manufacturing.

How many employees does JT Cullen have currently?

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As of October 2026, JT Cullen has approximately 22 employees across 1 continents, including North America. Key team members include President: D. J., Materials Supervisor: N. M. and Mouse Jockey: B. W. Explore JT Cullen's employee directory with LeadIQ.

What industry does JT Cullen belong to?

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JT Cullen operates in the Manufacturing industry.

What technology does JT Cullen use?

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JT Cullen's tech stack includes iCIMS, gstatic.com, WordPress, Shopify, WooCommerce, Office 365, Microsoft Teams and Piwik PRO Core.

What is JT Cullen's email format?

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JT Cullen's email format typically follows the pattern of FLast@jtcullenco.com. Find more JT Cullen email formats with LeadIQ.

When was JT Cullen founded?

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JT Cullen was founded in 1957.
JT Cullen logo

JT Cullen

ManufacturingIllinois, United States11-50 Employees

JT Cullen is a manufacturing company based in Fulton, Illinois, United States. It is an employee-owned (ESOP) organization that specializes in custom metal fabrication, with an emphasis on large and unique fabrications. The company has a history of more than 60 years in operation and serves industries including power, steel mills, architectural, and rail. JT Cullen is ASME certified and employs a workforce of between 11 and 50 people. It operates in the metal fabrication sector, delivering fabrications for diverse industry applications.

Section iconCompany Overview

Phone number
NAICS Code
31-33 - Manufacturing
Founded
1957
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    JT Cullen's revenue is estimated to be in the range of $25M - $50M

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