Full-Service Mechanical Maintenance and Construction Companies
Cullum’s Core Values

Quality

Respect

Innovation

Integrity
Cullum stats for 2020
- 225+ team members
- 11 team member promotions
- 3 office locations
- $42.5 MM revenue
- Completed over 250 projects
- Serviced over 1,900 customers
- 475,854 hours worked
- 33 new OSHA 10/30 certifications
Cullum holds licenses in the following areas:
South Carolina – unlimited mechanical contracting license and unlimited general contracting license
North Carolina – mechanical contractor license and plumbing license
Georgia – mechanical contractor license and plumbing license
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GreenvilleGreenville Office:(864) 228-6571
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ColumbiaColumbia Office:(803) 951-9366
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CharlestonCharleston Office:(843)-747-2900
Leading HVAC Contractor in South Carolina
Careers
Services
Paramount to Cullum’s services is the company’s expert project management team. The majority of project managers and superintendents have been with Cullum for over 20 years, and this expertise contributes to service excellence during all phases of any project.
Our Work
Contact Us
For HVAC service or mechanical construction for a commercial or industrial facility, Cullum possesses the capabilities and capacity to meet any organization’s goals. Contact Cullum for a quote on service and to speak with a professional about any unique requirements.