About Cullum Mechanical
Cullum Mechanical Construction, Inc. was founded in 1972 by Furman Cullum in Charleston, South Carolina. Over the next few decades, the company experienced substantial growth across the state. By 1999, Cullum Mechanical’s operations expanded into two specialized subsidiaries: Cullum Constructors, Inc. and Cullum Services, Inc.
These subsidiaries quickly became leaders in the mechanical contracting industry, recognized for providing innovative solutions and exceptional service throughout the Southeast. This growth solidified Cullum Mechanical’s reputation for excellence and expanded its capabilities in mechanical construction and HVAC services across South Carolina, North Carolina, and Georgia.
In 2023, strategic plans began to ensure continued leadership in the industry with the formation of Cullum Mechanical, LLC. This strategic transition represents an exciting milestone, reflecting the company’s commitment to evolving with industry demands, providing future leadership, and continuing to deliver reliable, innovative, and efficient mechanical solutions.
For over 50 years, Cullum Mechanical has been rooted in tradition, driven by innovation, and inspired by a mission to serve clients better.
Today, Cullum Mechanical’s corporate headquarters in North Charleston, South Carolina, spans 30,000 square feet, with an additional 18,000 square feet dedicated to project support, including state-of-the-art sheet metal and pipe prefabrication facilities. To further enhance service capabilities, Cullum Mechanical also operates HVAC repair and service locations in Columbia and Greenville, South Carolina.
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Contact Cullum Mechanical today to discuss your next project and experience the dedication, quality, and innovation that have defined us for generations.
A Letter from Our Chairman
The world has changed drastically since 1972. When Cullum Mechanical was started by Furman Cullum five decades ago, the Watergate scandal transformed the country, and Bob Barker hosted the first episode of the iconic show The Price is Right. Technology was far from what it is now. As a company that has transformed the mechanical maintenance and construction industry over the past 50 years, our story has close ties to history’s development. And now, as one of the Southeast’s largest mechanical contractors, our success has been made possible because of the partnerships and relationships we have formed with our stakeholders, employees, and clients.
To all of Cullum Mechanical’s current and past team members, I want to say thank you for all of your hard work. It is because of you and your dedication to Cullum Mechanical’s values, mission, and vision that we have created a reputation for delivering excellence to our clients.
To our clients, we appreciate you for trusting us to provide the mechanical and construction services you need. To this day, we are committed to providing the best value with our projects, and we appreciate every opportunity you continue to give us.
To our suppliers, subcontractors, design professionals, and code officials, your partnerships continue to empower our organization to conduct our operations. Because of your collaboration with us, we have provided mechanical and construction services over the years that have improved the buildings that people use every day.
And finally, we want to say thank you to the communities where we operate. One of our goals is to contribute to the environmental, economic, and social success of the communities we serve by providing employment opportunities and running an ethical and responsible company.
We will maintain our relevance in a continually changing world and industry by continuing to listen to and understand the needs of the communities where we work and the clients we serve over the next 50 years. Again, thank you for all your support on this journey. We are excited to see what the next half century holds!
Thank you,
Chris Cullum
Chairman
"Cullum Mechanical, the Most Trusted Name in the HVAC Services Industry"
"Join the Team at Cullum Mechanical and Start Building Your Future"
Mechanical HVAC & Plumbing. Over the past 50 years, the company has completed an expansive list of large, complex commercial and industrial mechanical engineering, construction, and maintenance projects in a myriad of market segments, including manufacturing, industrial, institutional, military, laboratory, assembly, K-12 and more.
As the most respected HVAC and plumbing mechanical contractor in South Carolina, we offer exceptional project management teams that enables us to manage projects of all sizes and scopes with incredible effectiveness, flexibility, and support.
While our operations have evolved greatly over the years due to changing customer demands and developments in the industries we serve, our values of Quality, Respect, Innovation, and Integrity have remained constant. The driving force behind our operations is our goal to remain client-focused, and we take great pride in the level of workmanship we provide on every project.
Contact us at Cullum Mechanical today if your industrial or commercial facility could benefit from our longstanding expertise. We are ready and waiting to exceed your expectations! Follow Cullum Mechanical | HVAC & Plumbing | on our social media platforms like Linkedin