sekwang engineering consultants co.Ltd (주식회사 세광종합기술단)
Business Registration No.: 1108102570 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | sekwang engineering consultants co.Ltd |
|---|---|
| Korean Legal Name | 주식회사 세광종합기술단 |
| Business Registration No. | 1108102570 |
| Established Date | 1967-12-29 |
| Region | 서울특별시 강남구 |
| Address (KO) | 서울특별시 강남구 논현로106길 27(역삼동, 세광빌딩) |
| Homepage | http://www.sekwangeng.co.kr/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 358 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 12,049,222,564 |
| 12-Month Contract Count | 168 (Joint contracts: 156) |
| Unit-Price (Framework) Contracts (Reported Separately) | 3 contracts | Ceiling: KRW 1,057,060,000 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 5 | KRW 0 |
| Services (용역) | 163 | KRW 12,049,222,564 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 25 | KRW 2,868,262,364 | KRW 13,949,513,500 |
| Multi-year / Continuing (장기·계속비) | 140 | KRW 9,180,960,200 | KRW 1,873,736,054,740 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 3 | KRW 0 | KRW 3,393,475,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 여수광양항만공사 | B552782 | 3 | KRW 1,967,084,280 |
| 해양수산부 | 1192000 | 25 | KRW 1,692,468,300 |
| 한국석유공사 | B410005 | 1 | KRW 928,980,000 |
| 해양수산부 마산지방해양수산청 | 1192360 | 8 | KRW 910,668,000 |
| 울산항만공사 | B551938 | 2 | KRW 814,578,840 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-29 |
R26TA02365940 |
목포내항 여객부두 건설공사 감독 권한대행 등 책임건설사업관리용역(6차) | services / multi_year |
해양수산부 목포지방해양수산청 | KRW 178,160,000 |
Joint (share N/A) |
2026-10-13 |
R26TA02311052 |
신규 육상풍력 발전사업 후보지 사업타당성 검토 용역 | services / lump_sum |
전남개발공사 | KRW 18,000,000 |
Sole (100%) |
2026-10-02 |
R26TA02280383 |
동해신항 관리부두 건설공사 환경영향평가용역(2차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 27,000,000 |
Joint (share N/A) |
2026-10-01 |
R26TA02280495 |
항만 내 비구조 상세격자 폭풍해일 및 파랑 예측모델 구축 | services / lump_sum |
한국해양과학기술원 | KRW 110,000,000 |
Sole (100%) |
2026-10-01 |
R26TA02273533 |
부유식 풍력발전 실증 해양이용 인허가 지원 용역 | services / lump_sum |
한국해양과학기술원 부설 선박해양플랜트연구소 | KRW 318,000,000 |
Joint (65%) |
2026-09-18 |
R26TA02240042 |
고성 초도지구 연안정비사업 기본 및 실시설계용역(1차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 480,000,000 |
Joint (share N/A) |
2026-09-09 |
R26TA02218307 |
2027년 남해바다숲 전남권역(3개소) 후보지 사전영향조사 | services / lump_sum |
한국수산자원공단 남해본부 | KRW 174,274,000 |
Joint (61.7%) |
2026-09-04 |
R26TA02184253 |
광양(여천)항 묘도수도 항로 직선화사업 | construction / multi_year |
해양수산부 | KRW 840,000,000 |
Joint (0%) |
2026-08-26 |
R26TA02173582 |
스마트기술 도입을 통한 항만건설 시공단계 최적화 방안 연구용역 | services / multi_year |
해양수산부 | KRW 1,000,000,000 |
Joint (27%) |
2026-08-25 |
R26TA02162653 |
동해신항 석탄부두 건설공사 건설사업관리용역(2차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 828,000,000 |
Joint (share N/A) |
2026-08-21 |
R26TA02161541 |
지방어항 퇴적토사 저감방안 기본계획 수립용역(2단계 2차분) | services / multi_year |
강원특별자치도 글로벌본부 | KRW 267,000,000 |
Joint (25%) |
2026-08-13 |
R26TA02142920 |
대포항(외옹치항) 정비 및 CLEAN 국가어항(남애항) 조성공사 통합 건설사업관리용역(3차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 616,000,000 |
Joint (31.92%) |
2026-07-03 (chg: 2026-07-03) |
R26TA02027817 |
고성 평화경제특구 개발계획 전략환경영향펑가 용역 | services / lump_sum |
강원특별자치도 고성군 | KRW 300,000,000 |
Joint (10%) |
2026-06-24 |
R26TA01995367 |
동해항 3단계 개발사업 사후환경영향조사용역(공사시)(2단계)(1차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 395,650,000 |
Joint (share N/A) |
2026-06-22 |
R26TA01990537 |
항만분야 스마트건설기술 도입방안 연구(2차) | services / multi_year |
해양수산부 | KRW 150,000,000 |
Joint (55%) |
2026-06-19 |
R26TA01976813 |
포항 신항 외곽시설 등 보강공사 기본 및 실시설계용역 | services / lump_sum |
해양수산부 포항지방해양수산청 | KRW 1,999,700,000 |
Joint (share N/A) |
2026-06-18 |
R26TA01978182 |
2026년 해상풍력 영향조사 및 분석(해양환경 분야) | services / lump_sum |
해양환경공단 | KRW 700,000,000 |
Joint (17.5%) |
2026-06-18 |
R26TA01976289 |
2026년 연안해역조사(진도 구자도 부근) | services / lump_sum |
해양수산부 국립해양조사원 | KRW 1,079,353,000 |
Joint (share N/A) |
2026-06-18 |
R26TA01973422 |
대호방조제권역 하천기본계획 전략환경(기후변화)영향평가용역(2차) | services / multi_year |
기후에너지환경부 금강유역환경청 | KRW 150,000,000 |
Joint (share N/A) |
2026-06-17 |
R26TA01971448 |
동해신항 석탄부두 건설공사 건설사업관리용역(1차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 100,000,000 |
Joint (share N/A) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.