| 번호 | 인증번호 | 업체명 | 인증규격 | 유효기간 |
|---|---|---|---|---|
| 628 | 25-E-0826-03 | ㈜웅진테크 | KS I ISO 14001:2015 | 2027-09-06 |
| 627 | 25-Q-1758-03 | ㈜대도엔지니어링 | KS Q ISO 9001:2015 | 2028-02-14 |
| 626 | 25-S-0070-03 | ㈜대도엔지니어링 | KS Q ISO 45001:2018 | 2028-02-14 |
| 625 | 25-E-0825-03 | ㈜대도엔지니어링 | KS I ISO 14001:2015 | 2028-02-14 |
| 624 | 21-Q-1757-00 | 주식회사 동서기술(23.01 취소) | KS Q ISO 9001:2015 | 2024-08-14 |
| 623 | 24-Q-1756-01 | ㈜제이에스엠코팅 | KS Q ISO 9001:2015 | 2027-08-19 |
| 622 | 24-E-0824-01 | ㈜제이에스엠코팅 | KS I ISO 14001:2015 | 2027-08-19 |
| 621 | 23-Q-1755-01 | 부평금속 | KS Q ISO 9001:2015 | 2026-08-11 |
| 620 | 23-E-0823-01 | 부평금속 | KS I ISO 14001:2015 | 2026-08-11 |
| 619 | 24-Q-1754-02 | ㈜유일열테크 | KS Q ISO 9001:2015 | 2027-08-27 |
| 618 | 24-E-0822-02 | ㈜유일열테크 | KS I ISO 14001:2015 | 2027-08-27 |
| 617 | 24-Q-1753-03 | 세안기술㈜ | KS Q ISO 9001:2015 | 2027-08-09 |
| 616 | 24-S-0069-03 | 세안기술㈜ | KS Q ISO 45001:2018 | 2027-08-09 |
| 615 | 22-Q-1752-01 | ㈜엘앤비전기조명 | KS Q ISO 9001:2015 | 2025-07-30 |
| 614 | 22-E-0821-01 | ㈜엘앤비전기조명 | KS I ISO 14001:2015 | 2025-07-30 |
| 613 | 21-E-0820-00 | (주)태영티앤지(24.06 취소) | KS I ISO 14001:2015 | 2024-07-28 |
| 612 | 24-S-0068-01 | (주)태영티앤지 | KS Q ISO 45001:2018 | 2027-07-28 |
| 611 | 24-S-0067-02 | ㈜아이엠피 | KS Q ISO 45001:2018 | 2027-07-28 |
| 610 | 24-S-0066-01 | 서울전선㈜(25.04 취소) | KS Q ISO 45001:2018 | 2027-07-17 |
| 609 | 21-Q-1751-00 | 유한회사 새만금라이팅(2023.12 취소) | KS Q ISO 9001:2015 | 2024-07-15 |