Active Thermal Solutions (LDR Partners) Acquires D&B Heat Transfer Products

October 14, 2025

Active Thermal Solutions, a portfolio company of LDR Partners, has acquired D&B Heat Transfer Products, a Grand Rapids, Michigan–based radiator and heat-exchanger service provider. The add-on expands Active’s Midwest footprint, integrates D&B into the Active Radiator network, and broadens capabilities in DPF cleaning and aftermarket parts distribution to strengthen regional service coverage.

Buyers
Active Thermal Solutions, LDR Partners LP
Targets
D&B Heat Transfer Products, Inc.
Platforms
Active Thermal Solutions (Active Radiator platform)
Location
Michigan, United States
Transaction Type
Addon

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