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經營(ying)范圍包含：建筑安(an)(an)裝(zhuang)工(gong)(gong)程(cheng)(cheng)、電(dian)(dian)力安(an)(an)裝(zhuang)工(gong)(gong)程(cheng)(cheng)、房屋建筑工(gong)(gong)程(cheng)(cheng)、輸變電(dian)(dian)工(gong)(gong)程(cheng)(cheng)、機(ji)電(dian)(dian)安(an)(an)裝(zhuang)工(gong)(gong)程(cheng)(cheng)、承裝(zhuang)（修、試）電(dian)(dian)力設(she)備、電(dian)(dian)力工(gong)(gong)程(cheng)(cheng)、室內外裝(zhuang)修裝(zhuang)飾工(gong)(gong)程(cheng)(cheng)、市政(zheng)(zheng)道(dao)路工(gong)(gong)程(cheng)(cheng)的施(shi)工(gong)(gong)；市政(zheng)(zheng)水(shui)利工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)；送(song)、變、配(pei)電(dian)(dian)設(she)備運行及(ji)維護；架(jia)設(she)輸配(pei)電(dian)(dian)線路及(ji)土建工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)；行業送(song)、配(pei)、變電(dian)(dian)設(she)計；樓宇亮化設(she)計、安(an)(an)裝(zhuang)及(ji)調試；變壓器銷售及(ji)維修安(an)(an)裝(zhuang)。