List of 28 North Carolina-based Energy Services and Equipment Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Duke Energy NYSE : DUK Charlotte, North Carolina, United States website	Energy Services and Equipment	30,357	22	12	10
TransTech Energy PE Backed Bridge Industries 2013-10-28 Rocky Mount, North Carolina, United States website	Energy Services and Equipment	-	3	3	-
Piedmont Natural Gas Acquired Spire 2025-07-29 $2.48B Charlotte, North Carolina, United States website	Energy Services and Equipment	1,470	2	2	-
American Efficient Private Durham, North Carolina, United States website	Energy Services and Equipment	-	1	1	-
CoaLogix Private Charlotte, North Carolina, United States website	Energy Services and Equipment	-	1	1	-
Canter Power Systems PE Backed Rotunda Capital Partners 2022-09-28 Greensboro, North Carolina, United States website	Energy Services and Equipment	-	1	1	-
Skyview Energy Private Murphy, North Carolina, United States website	Energy Services and Equipment	-	1	1	-
Viking PE Backed NGP Energy Technology Partners 2012-09-13 Cary, North Carolina, United States website	Energy Services and Equipment	-	1	1	-
Applied Energy Management, Inc. Acquired Lime Energy Co. 2008-06-11 $3.5M Huntersville, North Carolina, United States	Energy Services and Equipment	-	-	-	-
Bendel Tank and Heat Exchanger Acquired TransTech Energy 2020-03-04 Charlotte, North Carolina, United States website	Energy Services and Equipment	-	-	-	-
Duke Energy Corp. - Brazil International Business Acquired China Three Gorges Corp. 2016-12-29 $1.2B Charlotte, North Carolina, United States	Energy Services and Equipment	-	-	-	-
Distribution Construction Co. Acquired Artera Services 2012-12-28 Greensboro, North Carolina, United States website	Energy Services and Equipment	-	-	-	-
LCI Corporation International Private Charlotte, North Carolina, United States website	Energy Services and Equipment	-	1	-	1
North Carolina Natural Gas (NCNG) Acquired Piedmont Natural Gas 2002-10-16 $425M Fayetteville, North Carolina, United States	Energy Services and Equipment	-	-	-	-
LCI Corporation International - Fluid Systems Division Acquired Textron 1999-04-07 Charlotte, North Carolina, United States	Energy Services and Equipment	12	-	-	-
United Cogen Fuels LLC Private Kenansville, North Carolina, United States	Energy Services and Equipment	-	1	-	1

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