List of Sub-Industries
SIC Code Sub-Industry Companies
173 Electrical Work 5
Member Companies

This list is made from self-reported SIC codes that companies file with the SEC.

Country Exchange Ticker Name Market Cap ($MM)
US NYSE AMRC Ameresco, Inc.
US NYSE AGX Argan, Inc.
HK SEHK 8140 BOSA Technology Holdings Limited
US NYSE BBU Brookfield Business Partners L.P. - Limited Partnership
JP TSE 1721 COMSYS Holdings Corporation
TW TPEX 4550 Chang Jia M&E Engineering Corp.
GB AIM CFX Colefax Group PLC
US NYSE FIX Comfort Systems USA, Inc.
US NasdaqGM SPWR Complete Solaria, Inc.
US NasdaqCM SPWRW Complete Solaria, Inc. - Equity Warrant
US NasdaqCM BBCP Concrete Pumping Holdings, Inc.
US NYSE EME EMCOR Group, Inc.
JP TSE 1951 EXEO Group, Inc.
US OTCPK FRCN Firemans Contractors, Inc.
KR KOSDAQ 036190 Geumhwa Plant Service & Construction Co., Ltd.
US OTCPK HAZH HAZ Holdings, Inc.
IL TASE IES I.E.S Holdings Ltd
US NasdaqGM IESC IES Holdings, Inc.
JP TSE 1942 Kandenko Co.,Ltd.
TW TPEX 6122 King Polytechnic Engineering Co., Ltd.
JP TSE 1959 Kyudenko Corporation
US NasdaqCM LMB Limbach Holdings, Inc.
US NasdaqGS MTRX Matrix Service Company
US OTCPK PTOS P2 Solar, Inc
US OTCPK PXPC Phoenix Plus Corp.
US NYSE PWR Quanta Services, Inc.
BR BOVESPA Q1UA34 Quanta Services, Inc. - Depositary Receipt (Common Stock)
AU ASX SKS SKS Technologies Group Limited
HK SEHK 2381 SMC Electric Limited
US NasdaqCM SUNE SUNation Energy Inc.
PH PSE SCC Semirara Mining and Power Corporation
US OTCPK SIRC Solar Integrated Roofing Corporation
US NasdaqCM SMXT SolarMax Technology, Inc.
AU ASX SXE Southern Cross Electrical Engineering Limited
JP TSE 1450 TANAKEN Inc.
US NYSE BLD TopBuild Corp.
US OTCPK WLGSF WANG & LEE GROUP, Inc.
FR ENXTPA MLWEY Weya SA
HK SEHK 6080 Wing Chi Holdings Limited