일성토건 주식회사 / ILSUNG

Also known as 일성토건
일성토건 주식회사 (ILSUNG) is a Korea-based business registered at 인천광역시 서구 승학로 (Postal code: 22698). It operates as a head office of a for-profit corporation. It was incorporated at the Incheon District Court, Registry Bureau. 일성토건 주식회사 (ILSUNG) falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Building Materials & Hardware sector, specifically focusing on Wholesale of aggregates, bricks and cement business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 일성토건 주식회사 (ILSUNG) scored 44.76 points (down 0.05 points since August 2026) and outperforms approximately 67% of companies in the same industry. Recent performance indicators include: Employee growth: 11.11% (industry average: -5.91%).
일성토건 주식회사는 인천광역시 서구에 있는 골재 벽돌 및 시멘트 도매업 기업입니다.
575-**-*028* 1201**-0801***

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인천광역시 서구 승학로 (22698)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Building Materials & Hardware > Wholesale of aggregates, bricks and cement
September 2026
11.11%
2025-2026
44.76
▼ 0.05 pts (vs. August 2026)
Top 34%
September 2026

ILSUNG's KOBDi Score is 44.76 as of Sep 2026, up 2.20 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 67% of companies in its industry, against 67% in Aug 2026 and 52% in Apr 2025. Its strongest position was 67% (Sep 2026) and its weakest 52% (Apr 2025).

A year earlier, in Aug 2025, its score was 42.59 and it was ahead of about 55% of companies in its industry.

Sep 202644.76ahead of 67%
Aug 202644.82ahead of 67%
Jul 202642.83ahead of 62%
Jun 202642.83ahead of 61%
May 202642.83ahead of 61%
Apr 202642.83ahead of 61%
Mar 202642.83ahead of 61%
Feb 202642.59ahead of 59%
Dec 202542.59ahead of 59%
Aug 202542.59ahead of 55%
Jul 202542.56ahead of 54%
May 202542.56ahead of 53%
Apr 202542.56ahead of 52%

Between 2025 and 2026, the headcount of ILSUNG changed by +11.11%, against an average of -5.91% in its industry. It now has 5–9 employees.

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영진개발(주)
youngjin		 1–4 Top 34%
선우물류더블유아이 5–9 Top 34%
성화골재 5–9 Top 34%
(주)성일중기골재 5–9 Top 34%
(유)신양해양개발 5–9 Top 34%















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인천광역시 서구 승학로 (22698)
Where is ILSUNG located?

ILSUNG is registered at 인천광역시 서구 승학로, South Korea (postal code 22698).

What industry is ILSUNG in?

ILSUNG belongs to Wholesale & Retail Trade › Wholesale – Building Materials & Hardware › Wholesale of aggregates, bricks and cement.

How many employees does ILSUNG have?

ILSUNG has 5–9 employees.

What is ILSUNG's KOBDi Score?

44.76 as of September 2026, ahead of about 67% of companies in its industry.

Who are ILSUNG's competitors?

Similar companies include youngjin, 선우물류더블유아이 and 성화골재.

Which businesses are near ILSUNG?

Businesses registered at the same postal code (22698) include 1지구연탄집, 검암동착한아구찜 and 구구족 주막검암점. Most work in chain convenience store, Korean general restaurant business and welfare facility management business for physically disabled people.

Businesses near ILSUNG

Registered at postal code 22698 (승학로, 서구). Most businesses here work in chain convenience store, Korean general restaurant business and welfare facility management business for physically disabled people.

Other wholesale of aggregates, bricks and cement companies in 서구

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