부산대학교                                     (사)워치타워                                        (주)드림종합전기

(주)유환                                         (주)지엘전력                                        현진에버빌3차APT

초원부영APT                                   계림APT                                              공군31**부대

천호삼성APT                                   하늘바이오농업회사                             플러스스터디카페

이건하우스                                      평화전기                                            대산잔기

코리아이엔아이                                (주)금빛                                              자운대근무지원단

세진정보통신                                  죽전파크빌APT                                    미르마을APT

극동방송                                         부성전공                                            에이플러스건설

장안STX KAN APT                          신내차량사업소                                    평화전기

삼익엔지니어링                                 연동대주파크빌APT                            영진로얄APT

수명산타워빌APT                            디에프인터내셔날더스테이힐링파크         태성전기

오토파워 주유소                              삼우티앤에스                                       힐스테이트APT 

동탄예당마을APT                            SK매직특판                                         죽전파크빌 

백합APT                                        안산현대1차APT(아이엘)                      신정동일하이빌APT

시화두산APT                                  부개주공6단지APT                               (주)원전기공사

태산이엔지                                    서울강서구청(본동시장)                         서울동대문구청

공군3196부대                                 두앤두엣