HVACR M&A genealogy section spans decades of consolidation

The directory maintains a dedicated mergers/acquisitions/name-changes section tracking decades of HVACR company consolidation, where many firms now operate under different names after being acquired.

“This section provides a "genealogy" of hvacr companies going back several decades. Many of these companies continue to exist but are now known under different names.”

Signals are extracted from public coverage and print archives and pinned to a verbatim quote, presented as reported by their sources; naming a company in a signal is not an accusation against it. The verified mark denotes a high-confidence, corroborated signal. Magazine signals are transcribed via OCR and cite the print issue and page. See our methodology and legal notes.