Comfort Systems USA acquires Granite State Plumbing & Heating from KeySpan for $2.8M

Comfort Systems USA acquired Granite State Plumbing & Heating (≈$25M 2004 revenue) from utility KeySpan Corp. for $2.8 million cash, expanding its commercial HVAC services in the New Hampshire and Vermont markets.

“HOUSTON - Comfort Systems USA Inc., a provider of commercial, industrial, and institutional HVAC services, announced that it had acquired Granite State Plumbing & Heating from KeySpan Corp., a New York-based natural gas and electric utility.”

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