seil (주식회사 세일종합기술공사)
Business Registration No.: 3128113464 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | seil |
|---|---|
| Korean Legal Name | 주식회사 세일종합기술공사 |
| Business Registration No. | 3128113464 |
| Established Date | 1988-01-18 |
| Region | 충청남도 천안시 |
| Address (KO) | 충청남도 천안시 동남구 만남로 72, 405호 (신부동, 삼부르네상스홈) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 130 (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 3,398,557,612 |
| 12-Month Contract Count | 120 (Joint contracts: 102) |
| Unit-Price (Framework) Contracts (Reported Separately) | 7 contracts | Ceiling: KRW 1,017,625,600 |
| 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) | 1 | KRW 0 |
| Services (용역) | 119 | KRW 3,398,557,612 |
| 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) | 23 | KRW 1,261,003,000 | KRW 9,561,635,000 |
| Multi-year / Continuing (장기·계속비) | 90 | KRW 2,137,554,612 | KRW 624,948,697,590 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 7 | KRW 1,017,625,600 | KRW 11,314,016,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 해양수산부 | 1192000 | 16 | KRW 758,395,000 |
| 해양수산부 군산지방해양수산청 | 1192362 | 6 | KRW 629,500,000 |
| 해양수산부 부산지방해양수산청 부산항건설사무소 | 1192374 | 9 | KRW 380,564,000 |
| 여수광양항만공사 | B552782 | 1 | KRW 316,871,000 |
| 해양수산부 목포지방해양수산청 | 1192363 | 9 | KRW 219,671,612 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-30 |
R26TA02358893 |
대천항 북방파제 준설토투기장 조성사업 사후환경영향조사 용역(공사시 및 운영시)(1차분) | services / unit_price |
충청남도 | KRW 522,500,000 |
Joint (share N/A) |
2026-10-22 |
R26TA02337229 |
농소천 자연재해위험개선지구 정비사업 분석평가 용역 | services / lump_sum |
충청남도 청양군 | KRW 160,990,000 |
Sole (100%) |
2026-10-13 |
R26TA02291202 |
고성 초도지구 연안정비사업 해양이용영향평가용역 | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 10,000,000 |
Joint (share N/A) |
2026-10-12 |
R26TA02296198 |
서천군 장포항 일반해양이용협의 용역 | services / lump_sum |
충청남도 서천군 | KRW 17,168,000 |
Sole (100%) |
2026-09-28 |
R26TA02259946 |
동해신항 진입도로 건설공사 건설사업관리용역(3차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 500,000,000 |
Joint (share N/A) |
2026-09-22 |
R26TA02243445 |
농어촌도로 금성301호(두곡리) 확포장공사 재해영향성검토 용역 | services / lump_sum |
충청남도 금산군 | KRW 49,925,000 |
Sole (100%) |
2026-09-08 |
R26TA02210690 |
대전도안 갑천지구 친수구역 조성사업 사후환경영향조사 용역(10차분) | services / multi_year |
대전도시공사 | KRW 224,600,000 |
Joint (share N/A) |
2026-09-02 |
R26TA02188071 |
청산도항 정비공사 사후환경영향조사용역(운영시)(1차) | services / multi_year |
해양수산부 목포지방해양수산청 | KRW 350,000,000 |
Joint (share N/A) |
2026-09-01 |
R26TA02179822 |
강문~송정지구 연안정비사업 일반해양이용협의용역 | services / unit_price |
강원특별자치도 강릉시 | KRW 229,170,000 |
Joint (share N/A) |
2026-08-26 |
R26TA02173582 |
스마트기술 도입을 통한 항만건설 시공단계 최적화 방안 연구용역 | services / multi_year |
해양수산부 | KRW 1,000,000,000 |
Joint (15%) |
2026-08-26 |
R26TA02156068 |
2026년 하반기 급경사지 안전점검 용역 | services / lump_sum |
충청남도 천안시 서북구 | KRW 15,180,000 |
Sole (100%) |
2026-08-21 |
R26TA02156060 |
새만금 신항 북측 진입도로 등 개설공사 건설사업관리용역(3차) | services / multi_year |
해양수산부 군산지방해양수산청 | KRW 464,000,000 |
Joint (share N/A) |
2026-08-04 |
R26TA02108253 |
도장항 파제제 축조공사 기본 및 실시설계용역(1차) | services / multi_year |
해양수산부 목포지방해양수산청 | KRW 951,000,000 |
Joint (share N/A) |
2026-07-28 |
R26TA02080922 |
포항영일만항 준설토투기장(2-1단계) 호안축조공사 환경영향평가용역 | services / lump_sum |
해양수산부 포항지방해양수산청 | KRW 910,083,000 |
Joint (share N/A) |
2026-07-22 |
R26TA02081693 |
부산항 진해신항 남측 방파호안(1단계 2공구) 축조공사 건설사업관리용역(3차) | services / multi_year |
해양수산부 부산지방해양수산청 부산항건설사무소 | KRW 2,400,000,000 |
Joint (share N/A) |
2026-07-09 |
R26TA02030948 |
항만배후부지 활용 및 항만배후단지 투자유치 효율화 방안 마련 연구용역 | services / multi_year |
해양수산부 | KRW 700,000,000 |
Joint (18%) |
2026-07-06 |
R26TA02032955 |
동해신항 기타광석부두 및 잡화부두 건설공사 건설사업관리용역(4차) | services / multi_year |
해양수산부 동해지방해양수산청 | KRW 800,000,000 |
Joint (share N/A) |
2026-07-01 |
R26TA02019220 |
부사3지구 국가관리방조제 개보수사업 해양이용협의 용역 | services / lump_sum |
한국농어촌공사 충남지역본부 | KRW 171,405,000 |
Sole (100%) |
2026-06-26 (chg: 2026-08-31) |
R26TA01989461 |
미호강 상류2권역 하천기본계획 전략환경(기후변화)영향평가(1차) | services / multi_year |
기후에너지환경부 금강유역환경청 | KRW 50,000,000 |
Joint (share N/A) |
2026-06-22 |
R26TA01990537 |
항만분야 스마트건설기술 도입방안 연구(2차) | services / multi_year |
해양수산부 | KRW 150,000,000 |
Joint (23.57%) |
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.