| 번호 | 인증번호 | 업체명 | 인증규격 | 유효기간 |
|---|---|---|---|---|
| 15 | 20-S-0026-03 | ㈜한비나종합건설(22.01 취소) | KS Q ISO 45001:2018 | 2023-07-27 |
| 14 | 24-S-0053-02 | ㈜유천엔바이로 | KS Q ISO 45001:2018 | 2027-08-10 |
| 13 | 21-S-0031-02 | ㈜테크엔 | KS Q ISO 45001:2018 | 2024-03-28 |
| 12 | 23-S-0055-04 | ㈜덕산 | KS Q ISO 45001:2018 | 2026-12-14 |
| 11 | 25-S-0362-00 | 파스코㈜ | KS Q ISO 45001:2018 | 2028-11-27 |
| 10 | 24-S-0075-01 | ㈜동영엠텍 | KS Q ISO 45001:2018 | 2027-06-04 |
| 9 | 20-S-0025-01 | 티앤에프머트리얼즈㈜(23.05 취소) | KS Q ISO 45001:2018 | 2023-06-28 |
| 8 | 25-S-0003-05 | 아진금형㈜ | KS Q ISO 45001:2018 | 2029-01-27 |
| 7 | 23-S-0002-04 | 신일석건㈜ | KS Q ISO 45001:2018 | 2026-10-21 |
| 6 | 25-S-0035-03 | ㈜삼일건설 | KS Q ISO 45001:2018 | 2028-05-22 |
| 5 | 23-S-0043-02 | 정한상사 | KS Q ISO 45001:2018 | 2026-03-30 |
| 4 | 24-S-0009-03 | ㈜아이엔아이 | KS Q ISO 45001:2018 | 2027-05-19 |
| 3 | 25-S-0034-05 | ㈜파이더스 | KS Q ISO 45001:2018 | 2028-04-30 |
| 2 | 20-S-0044-00 | ㈜동부플랜트(23.03 전환) | KS Q ISO 45001:2018 | 2023-07-02 |
| 1 | 23-S-0042-01 | 삼일데이타시스템㈜ | KS Q ISO 45001:2018 | 2026-01-29 |