Insights

Established Market Presence Cullum has been a leading name in Southeast construction since 1972, showcasing long-term stability and a proven track record in a competitive regional market, making it an attractive partner for clients seeking experienced service providers.

Diverse Project Expertise With extensive experience across manufacturing facilities, hospitals, labs, stadiums, and office buildings, Cullum demonstrates versatility in handling a wide range of complex construction and maintenance projects, opening opportunities for multi-sector clients.

Skilled Workforce and Leadership The company benefits from a highly experienced team, with many key managers having over 20 years of tenure, indicating strong project management capabilities and opportunities to target clients valuing reliable, veteran service teams.

Financial Stability Generating revenue between 25 and 50 million dollars and staffed by 201 to 500 employees, Cullum exhibits solid financial health and operational capacity, enabling it to undertake sizable projects and form strategic growth partnerships.

Growth and Promotion Focus Recent promotions within the company suggest a focus on employee development and leadership succession, which can be leveraged to propose advanced collaboration opportunities or to identify expanding project management needs.

Cullum Tech Stack

Cullum uses 8 technology products and services including WordPress, Font Awesome, dc.js, and more. Explore Cullum's tech stack below.

  • WordPress
    Content Management System
  • Font Awesome
    Font Scripts
  • dc.js
    Javascript Graphics
  • Floating UI
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Moment.js
    Javascript Libraries
  • Braze
    Marketing Automation
  • HSTS
    Security

Cullum's Email Address Formats

Cullum uses at least 1 format(s):
Cullum Email FormatsExamplePercentage
LastF@culluminc.comDoeJ@culluminc.com
90%
Last@culluminc.comDoe@culluminc.com
5%
FLast@culluminc.comJDoe@culluminc.com
4%
FirstL@culluminc.comJohnD@culluminc.com
1%

Frequently Asked Questions

What is Cullum's phone number?

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

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Cullum's official website is culluminc.com and has social profiles on LinkedIn.

How much revenue does Cullum generate?

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As of December 2025, Cullum's annual revenue is estimated to be $25M.

What is Cullum's NAICS code?

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Cullum's NAICS code is 23 - Construction.

How many employees does Cullum have currently?

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As of December 2025, Cullum has approximately 201 employees across 1 continents, including North America. Key team members include Chief Financial Officer: D. H.Vp Preconstruction: J. G.Owner: A. D.. Explore Cullum's employee directory with LeadIQ.

What industry does Cullum belong to?

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Cullum operates in the Construction industry.

What technology does Cullum use?

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Cullum's tech stack includes WordPressFont Awesomedc.jsFloating UIjQueryMoment.jsBrazeHSTS.

What is Cullum's email format?

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Cullum's email format typically follows the pattern of LastF@culluminc.com. Find more Cullum email formats with LeadIQ.

When was Cullum founded?

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Cullum was founded in 1972.

Cullum

ConstructionSouth Carolina, United States201-500 Employees

Full-service mechanical maintenance and construction company  - Cullum Mechanical has been the top name in service and construction organizations in the Southeast since 1972.  Cullum Mechanical specializes in heating, air conditioning, plumbing, medical gas piping, and process piping projects. It also has extensive project experience with manufacturing facilities, laboratories, convention centers, hospitals, sports complexes, aquariums, dormitories and office buildings.Technicians have extensive knowledge and technical skills in servicing a diverse range of HVAC equipment from small split systems to large chilled/hot water systems, including cooling towers and chillers.
Paramount to Cullum Mechanical's services is the company’s expert project management team. The majority of project managers and superintendents have been with Cullum Mechanical for over 20 years, and this expertise contributes to service excellence during all phases of any project.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1972
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    Cullum's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Cullum's revenue is estimated to be in the range of $25M$50M

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