McCarthy Building Companies
St. Louis, MO 
Year Founded: 1864
mccarthy.com
			Rank: 2
		
McCarthy’s Renewable Energy & Storage group has built or is currently constructing more than 85 utility-scale solar energy projects, delivering a combined capacity of more than 9.5 gigawatts (GW) of clean energy production and over 1033 MW/3977MWh of energy storage since 2010. Nationally, McCarthy provides EPC services on utility-scale solar projects for private solar developers and utilities, helping them deliver cost-effective clean energy to the communities they serve.

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2022 Solar Installations by Company in Specific States and Territories
	
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2021 Solar Installations by Company in Specific States and Territories
	
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