(주)세기강건 / SEKI

Also known as 세기강건
(주)세기강건 (SEKI) is a Korea-based business registered at 광주 광산구 하남산단천변좌로 (Postal code: 62211). It operates as a head office of a for-profit corporation. It was originally registered with the Seo-Gwangju Tax Office and incorporated at the Gwangju District Court, Registry Bureau. (주)세기강건 (SEKI) falls under the Construction industry. It operates within the Specialty Infrastructure Works sector, specifically focusing on Underwater construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)세기강건 (SEKI) scored 44.40 points and outperforms approximately 64% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -3.15%).
(주)세기강건은 광주 광산구에 있는 수중 공사업 기업입니다.
410-**-*378* 2001**-0227***

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광주 광산구 하남산단천변좌로 (62211)
Head office of a for-profit corporation
Construction > Specialty Infrastructure Works > Underwater construction
April 2025
0.00%
2024-2025
-19.00%
44.40
- (vs. August 2026)
Top 36%
September 2026

SEKI's KOBDi Score is 44.40 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 64% of companies in its industry, against 64% in Aug 2026 and 58% in Apr 2025. Its strongest position was 64% (Sep 2026) and its weakest 58% (May 2025).

A year earlier, in Aug 2025, its score was 44.24 and it was ahead of about 59% of companies in its industry.

Sep 202644.40ahead of 64%
Aug 202644.40ahead of 64%
Jul 202644.40ahead of 64%
Jun 202644.40ahead of 64%
May 202644.40ahead of 63%
Apr 202644.40ahead of 63%
Mar 202644.40ahead of 63%
Feb 202644.40ahead of 62%
Dec 202544.40ahead of 62%
Aug 202544.24ahead of 59%
Jul 202544.24ahead of 59%
May 202544.24ahead of 58%
Apr 202544.24ahead of 58%

Between 2024 and 2025, the headcount of SEKI changed by 0.00%, against an average of -3.15% in its industry. It now has 1–4 employees.

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(주)비엠인터내쇼날
BM INTERNATIONAL CO.,LTD		 1–4 Top 36%
(주)서울나무병원
S		 1–4 Top 36%
가람이엔에프
karamenf		 5–9 Top 36%
(주)에이치에스조경
HS JOKYUNG		 1–4 Top 36%
연오조경건설주식회사 5–9 Top 36%















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광주 광산구 하남산단천변좌로 (62211)
Where is SEKI located?

SEKI is registered at 광주 광산구 하남산단천변좌로, South Korea (postal code 62211).

What industry is SEKI in?

SEKI belongs to Construction › Specialty Infrastructure Works › Underwater construction.

How many employees does SEKI have?

SEKI has 1–4 employees.

What is SEKI's KOBDi Score?

44.40 as of September 2026, ahead of about 64% of companies in its industry.

Who are SEKI's competitors?

Similar companies include BM INTERNATIONAL, S and karamenf.

Which businesses are near SEKI?

Businesses registered at the same postal code (62211) include 다산중공업, 수정ENG and seng. Most work in mold and mold manufacturing, agricultural and forestry machinery manufacturing and painting and other film processing businesses.

Businesses near SEKI

Registered at postal code 62211 (하남산단천변좌로, 광산구). Most businesses here work in mold and mold manufacturing, agricultural and forestry machinery manufacturing and painting and other film processing businesses.

Other underwater construction companies in 광주

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