Gallo Mechanical Sold to Private Equity Amid AI Data Center Boom

Gallo Mechanical, founded in 1945, has transitioned from a local player to a rapidly growing company, expanding into the Carolinas with projected revenues exceeding $500 million in 2026. Despite initial reluctance, David Gallo sold the company to Citation Capital, citing the AI data center boom as a pivotal factor. The sale was unanimously supported by his family and has led to enhanced operations without altering the company culture. Gallo remains involved as a board member and emphasizes a commitment to employee benefits in any future sales.

Published Mar 24, 2026

Gallo Mechanical, established in 1945, is experiencing significant growth, with revenues projected to surpass $500 million in 2026. The company expanded into the Carolinas, driven by demand for HVAC systems in heavy commercial construction and data centers.

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In early 2025, Gallo sold the company to Texas-based Citation Capital due to a booming market for businesses like theirs. The sale, endorsed by the family, has resulted in increased operations while maintaining company culture. Gallo remains on the board and emphasizes employee benefit plans in future transactions.