| 번호 | 인증번호 | 업체명 | 인증표준 | 유효기간 |
|---|---|---|---|---|
| 1014 | 25-Q-1912-02 | ㈜광안이앤씨 | KS Q ISO 9001:2015 | 2027-09-28 |
| 1013 | 25-E-0928-02 | ㈜광안이앤씨 | KS I ISO 14001:2015 | 2027-09-28 |
| 1012 | 25-S-0206-01 | ㈜진성건설산업 | KS Q ISO 45001:2018 | 2028-03-08 |
| 1011 | 24-S-0205-01 | 주식회사 케이에스엠 | KS Q ISO 45001:2018 | 2027-03-24 |
| 1010 | 26-E-0927-01 | ㈜일렉트리 | KS I ISO 14001:2015 | 2029-03-05 |
| 1009 | 26-Q-1911-01 | ㈜일렉트리 | KS Q ISO 9001:2015 | 2029-03-05 |
| 1008 | 25-S-0204-01 | 아이에이파트너스㈜ | KS Q ISO 45001:2018 | 2029-02-26 |
| 1007 | 25-E-0926-01 | 아이에이파트너스㈜ | KS I ISO 14001:2015 | 2029-02-26 |
| 1006 | 25-Q-1910-01 | 아이에이파트너스㈜ | KS Q ISO 9001:2015 | 2029-02-26 |
| 1005 | 23-E-0925-00 | 초록소프트㈜(25.02 취소) | KS I ISO 14001:2015 | 2026-02-26 |
| 1004 | 23-Q-1909-00 | 초록소프트㈜(25.02 취소) | KS Q ISO 9001:2015 | 2026-02-26 |
| 1003 | 23-S-0203-00 | (주)그린(24.12 취소) | KS Q ISO 45001:2018 | 2026-02-12 |
| 1002 | 25-Q-1907-01 | 중원정보통신㈜ | KS Q ISO 9001:2015 | 2028-08-15 |
| 1001 | 23-S-0202-00 | 에스엠종합건설(주)(24.01 취소) | KS Q ISO 45001:2018 | 2026-02-14 |
| 1000 | 26-S-0200-02 | (주)천광건설 | KS Q ISO 45001:2018 | 2029-02-13 |
| 999 | 26-S-0201-01 | ㈜원이앤에스 | KS Q ISO 45001:2015 | 2029-02-13 |
| 998 | 24-S-0199-01 | (주)한성종합건설 | KS Q ISO 45001:2018 | 2027-08-30 |
| 997 | 26-S-0198-02 | 통우통신 | KS Q ISO 45001:2018 | 2029-03-08 |
| 996 | 26-E-0923-02 | 통우통신 | KS I ISO 14001:2015 | 2029-06-07 |
| 995 | 26-Q-1903-02 | 통우통신 | KS Q ISO 9001:2015 | 2029-06-21 |