| 번호 | 인증번호 | 업체명 | 인증규격 | 유효기간 |
|---|---|---|---|---|
| 835 | 25-Q-1847-02 | ㈜대우볼트 | KS Q ISO 9001:2015 | 2028-03-26 |
| 834 | 22-S-0159-00 | ㈜대연엠씨(24.01 취소) | KS Q ISO 45001:2018 | 2025-10-13 |
| 833 | 25-S-0132-01 | ㈜대성전기 | KS Q ISO 45001:2018 | 2028-08-25 |
| 832 | 22-Q-1855-00 | ㈜대성전기(25.07 취소) | KS Q ISO 9001:2015 | 2025-08-25 |
| 831 | 22-E-0886-00 | ㈜대성전기(25.07 취소) | KS I ISO 14001:2015 | 2025-08-25 |
| 830 | 24-S-0126-01 | ㈜대민이엔씨 | KS Q ISO 45001:2018 | 2027-12-21 |
| 829 | 25-S-0140-01 | ㈜대기건설스페이스 | KS Q ISO 45001:2018 | 2028-04-14 |
| 828 | 25-Q-1860-01 | ㈜대기건설스페이스 | KS Q ISO 9001:2015 | 2028-04-14 |
| 827 | 22-S-0176-00 | ㈜다인이엔씨(25.09 취소) | KS Q ISO 45001:2018 | 2025-11-20 |
| 826 | 22-Q-1881-00 | ㈜다인이엔씨(2023.10 취소) | KS Q ISO 9001:2015 | 2025-11-20 |
| 825 | 22-E-0907-00 | ㈜다인이엔씨(2023.10 취소) | KS I ISO 14001:2015 | 2025-11-20 |
| 824 | 22-S-0152-00 | ㈜다온이앤씨(25.06 취소) | KS Q ISO 45001:2018 | 2025-10-03 |
| 823 | 22-Q-1873-00 | ㈜다온이앤씨(25.06 취소) | KS Q ISO 9001:2015 | 2025-10-03 |
| 822 | 22-E-0901-00 | ㈜다온이앤씨(25.06 취소) | KS I ISO 14001:2015 | 2025-10-03 |
| 821 | 25-Q-1836-02 | ㈜넥썸 | KS Q ISO 9001:2015 | 2028-06-29 |
| 820 | 25-E-0873-02 | ㈜넥썸 | KS I ISO 14001:2015 | 2028-06-29 |
| 819 | 23-S-0186-01 | ㈜나우스넷 | KS Q ISO 45001:2018 | 2027-01-29 |
| 818 | 23-Q-1891-01 | ㈜나우스넷 | KS Q ISO 9001:2015 | 2027-01-29 |
| 817 | 23-E-0914-01 | ㈜나우스넷 | KS I ISO 14001:2015 | 2027-01-29 |
| 816 | 23-S-0107-01 | ㈜광영이엠씨 | KS Q ISO 45001:2018 | 2026-10-09 |