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Deal announced Oct 2025 · Dallas, Texas Verified

CSW Industrials to Acquire MARS Parts for $650M

RectorSeal, a subsidiary of CSW Industrials, has entered into a definitive agreement to acquire Dusk Acquisition Corporation and its subsidiaries (MARS Parts) from Dusk Intermediate Holdings II, LLC for a base purchase price of $650 million in cash, with an additional earn-out of up to $20 million. The transaction is expected to close subject to regulatory approvals and customary conditions.

“RectorSeal has agreed to purchase all of the issued and outstanding shares of common stock of Dusk Acquisition Corporation, a Delaware corporation (“Dusk”), and its wholly owned subsidiaries, Motors & Armatures, LLC, a Delaware limited liability company, and HVAC South, LLC, a Delaware limited liability company (collectively, “MARS Parts”), from the Seller for a base purchase price of $650 million in cash”

Entities

CSW Industrials Inc. · Acquirer RectorSeal · Acquirer Dusk Acquisition Corporation · Target Dusk Intermediate Holdings II, LLC · Target HVAC South, LLC · Target Motors & Armatures, LLC · Target
HVAC Sentiment: Neutral

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