(주)일성건설중기 / ILSUNG

Also known as 일성건설중기
(주)일성건설중기 (ILSUNG) is a Korea-based business registered at 경기도 시흥시 서울대학로278번길 (Postal code: 15011). It operates as a head office of a for-profit corporation. It was originally registered with the Siheung Tax Office and incorporated at the Suwon District Court, Siheung Registry. (주)일성건설중기 (ILSUNG) falls under the Construction industry. It operates within the Interior & Finishing Works sector, specifically focusing on Other construction finishing work business activities. According to KOBDi Industry Ranking system, (주)일성건설중기 (ILSUNG) scored 92.25 points (up 0.16 points since August 2026) and outperforms approximately 94% of companies in the same industry. Recent performance indicators include: Employee growth: -100.00% (industry average: -3.77%).
(주)일성건설중기는 경기도 시흥시에 있는 그 외 기타 건축 마무리 공사업 기업입니다.
140-**-*616* 1355**-0253***

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경기도 시흥시 서울대학로278번길 (15011)
Head office of a for-profit corporation
Construction > Interior & Finishing Works > Other construction finishing work
-100.00%
2024-2025
11.28%
92.25
▲ 0.16 pts (vs. August 2026)
Top 7%
September 2026

ILSUNG's KOBDi Score is 92.25 as of Sep 2026, up 0.84 points since Apr 2025; it rose in 3 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 94% of companies in its industry, against 94% in Aug 2026 and 92% in Apr 2025. Its strongest position was 94% (Sep 2026) and its weakest 92% (May 2025).

A year earlier, in Aug 2025, its score was 91.93 and it was ahead of about 93% of companies in its industry.

Sep 202692.25ahead of 94%
Aug 202692.09ahead of 94%
Jul 202692.09ahead of 94%
Jun 202692.09ahead of 94%
May 202692.09ahead of 94%
Apr 202692.09ahead of 94%
Mar 202692.09ahead of 93%
Feb 202692.09ahead of 93%
Dec 202592.09ahead of 93%
Aug 202591.93ahead of 93%
Jul 202591.41ahead of 93%
May 202591.41ahead of 92%
Apr 202591.41ahead of 92%

Between 2024 and 2025, the headcount of ILSUNG changed by -100.00%, against an average of -3.77% in its industry.

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주식회사 스마트빌드 1–4 Top 7%
케이앤 5–9 Top 7%
무지개포장건설 5–9 Top 7%
성도건설산업(주)
SUNGDO CONSTRUCTION		 5–9 Top 7%
해밀전력 1–4 Top 7%















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경기도 시흥시 서울대학로278번길 (15011)
Where is ILSUNG located?

ILSUNG is registered at 경기도 시흥시 서울대학로278번길, South Korea (postal code 15011).

What industry is ILSUNG in?

ILSUNG belongs to Construction › Interior & Finishing Works › Other construction finishing work.

What is ILSUNG's KOBDi Score?

92.25 as of September 2026, ahead of about 94% of companies in its industry.

Who are ILSUNG's competitors?

Similar companies include 스마트빌드, 케이앤 and 무지개포장건설.

Which businesses are near ILSUNG?

Businesses registered at the same postal code (15011) include 케이제이피에너지, 건용석재 and 김복남맥주아브뉴프랑점. Most work in Korean general restaurant business, coffee shop and chain convenience store.

Businesses near ILSUNG

Registered at postal code 15011 (서울대학로278번길, 시흥시). Most businesses here work in Korean general restaurant business, coffee shop and chain convenience store.

Other other construction finishing work companies in 시흥시

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