주식회사해성 / haesung

Also known as 해성
주식회사해성 (haesung) is a Korea-based business registered at 제주특별자치도 서귀포시 중산간동로 (Postal code: 63586). It operates as a head office of a for-profit corporation. It was originally registered with the Jeju Tax Office and incorporated at the Jeju District Court, Seogwipo Registry. 주식회사해성 (haesung) falls under the Construction industry. It operates within the MEP & Utilities sector, specifically focusing on Plumbing and air conditioning/heating construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사해성 (haesung) scored 49.98 points and outperforms approximately 68% of companies in the same industry. Recent performance indicators include: Employee growth: -22.73% (industry average: -3.11%).
주식회사해성은 제주특별자치도 서귀포시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
616-**-*839* 2241**-0015***

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제주특별자치도 서귀포시 중산간동로 (63586)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
April 2024
-22.73%
2023-2024
87.70%
49.98
- (vs. August 2026)
Top 32%
September 2026

haesung's KOBDi Score is 49.98 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 68% of companies in its industry, against 68% in Aug 2026 and 63% in Apr 2025. Its strongest position was 68% (Sep 2026) and its weakest 63% (May 2025).

A year earlier, in Aug 2025, its score was 49.82 and it was ahead of about 65% of companies in its industry.

Sep 202649.98ahead of 68%
Aug 202649.98ahead of 68%
Jul 202649.98ahead of 68%
Jun 202649.98ahead of 68%
May 202649.98ahead of 68%
Apr 202649.98ahead of 68%
Mar 202649.98ahead of 67%
Feb 202649.98ahead of 67%
Dec 202549.98ahead of 66%
Aug 202549.82ahead of 65%
Jul 202549.82ahead of 64%
May 202549.82ahead of 63%
Apr 202549.82ahead of 63%

Between 2023 and 2024, the headcount of haesung changed by -22.73%, against an average of -3.11% in its industry. It now has 5–9 employees.

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남경기업(주)
DAESANG ELECTRIC CO.,LTD		 5–9 Top 32%
(주)에이디파워
AD POWER		 5–9 Top 32%
일흥이엔씨(주)
ILHUNG E&C CO.,LTD		 5–9 Top 32%
국도건설(주)
KUKDO CON CO.LTD		 5–9 Top 32%
(주)신화전공 5–9 Top 32%















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제주특별자치도 서귀포시 중산간동로 (63586)
Where is haesung located?

haesung is registered at 제주특별자치도 서귀포시 중산간동로, South Korea (postal code 63586).

What industry is haesung in?

haesung belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does haesung have?

haesung has 5–9 employees.

What is haesung's KOBDi Score?

49.98 as of September 2026, ahead of about 68% of companies in its industry.

Who are haesung's competitors?

Similar companies include DAESANG ELECTRIC, AD POWER and ILHUNG E&C.

Which businesses are near haesung?

Businesses registered at the same postal code (63586) include 시보건설, 더벤티서귀포오일시장점 and minbo construction. Most work in Korean general restaurant business, childcare facility operation business and coffee shop.

Businesses near haesung

Registered at postal code 63586 (중산간동로, 서귀포시). Most businesses here work in Korean general restaurant business, childcare facility operation business and coffee shop.

Other plumbing and air conditioning/heating construction business companies in 서귀포시

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