47
2021.02~2021.02
비를라카본코리아㈜
₩7,590,000
46
2021.01~2021.02
여수 상하수도사업단 하수도과
여수하수종말처리장
₩11,527,000
45
2020.12~2021.06
SC엔지니어링
금호피앤비화학㈜
₩2,706,000,000
44
2020.12~2021.03
㈜하이테크엔지니어링
₩429,000,000
43
2020.12~2021.01
₩8,054,000
42
2020.11~2021.01
롯데케미칼
₩11,000,000
41
2020.11~2020.12
₩91,300,000
40
2020.10~2020.11
₩77,000,000
39
2020.10~2020.10
₩7,008,000
38
2020.04~2020.04
₩5,664,000
37
2020.02~2020.03
₩14,943,000
36
2020.01~2020.11
㈜영광
GS칼텍스
₩4,708,000,000
35
2020.02~2020.04
한국석유공사
곡성지사
₩7,920,000
34
SC엔지니어링㈜
금호미쓰이화학㈜
₩678,700,000
33
2020.09~2020.11
₩71,500,000
32
2020.07~2020.10
31
2020.05~2020.09
₩269,500,000
30
2020.03~2020.11
₩275,000,000
29
2020.02~2020.06
₩467,500,000
28
2020.01~2020.06
₩891,000,000