주식회사 제주이앤지 / JEJU ENG

Also known as 제주이앤지
주식회사 제주이앤지 (JEJU ENG) is a Korea-based business registered at 제주특별자치도 제주시 충효1길 (Postal code: 63177). It operates as a head office of a for-profit corporation. It was incorporated at the Jeju District Court, Registry Division. 주식회사 제주이앤지 (JEJU ENG) 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, 주식회사 제주이앤지 (JEJU ENG) scored 46.67 points (up 0.15 points since August 2026) and outperforms approximately 60% of companies in the same industry. Recent performance indicators include: Employee growth: -4.27% (industry average: -3.11%).
주식회사 제주이앤지는 제주특별자치도 제주시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
399-**-*050* 2201**-0147***

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제주특별자치도 제주시 충효1길 (63177)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
-4.27%
2025-2026
46.67
▲ 0.15 pts (vs. August 2026)
Top 41%
September 2026

JEJU ENG's KOBDi Score is 46.67 as of Sep 2026, down 1.15 points since Apr 2025; it rose in 5 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 60% of companies in its industry, against 59% in Aug 2026 and 57% in Apr 2025. Its strongest position was 63% (May 2026) and its weakest 54% (Aug 2025).

A year earlier, in Aug 2025, its score was 46.31 and it was ahead of about 54% of companies in its industry.

Sep 202646.67ahead of 60%
Aug 202646.52ahead of 59%
Jul 202646.52ahead of 59%
Jun 202646.36ahead of 58%
May 202647.97ahead of 63%
Apr 202647.97ahead of 63%
Mar 202646.36ahead of 57%
Feb 202646.31ahead of 57%
Dec 202546.31ahead of 56%
Aug 202546.31ahead of 54%
Jul 202547.98ahead of 58%
May 202547.82ahead of 57%
Apr 202547.82ahead of 57%

Between 2025 and 2026, the headcount of JEJU ENG changed by -4.27%, against an average of -3.11% in its industry. It now has 5–9 employees.

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(주)나우테크
NAWOO		 5–9 Top 41%
주식회사시티에스 5–9 Top 41%
(주)비텍
BTECH		 5–9 Top 41%
농업회사법인주식회사동광이엔지 5–9 Top 41%
(주)네스정보기술
NESS		 5–9 Top 41%















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제주특별자치도 제주시 충효1길 (63177)
Where is JEJU ENG located?

JEJU ENG is registered at 제주특별자치도 제주시 충효1길, South Korea (postal code 63177).

What industry is JEJU ENG in?

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

How many employees does JEJU ENG have?

JEJU ENG has 5–9 employees.

What is JEJU ENG's KOBDi Score?

46.67 as of September 2026, ahead of about 60% of companies in its industry.

Who are JEJU ENG's competitors?

Similar companies include NAWOO, 시티에스 and BTECH.

Which businesses are near JEJU ENG?

Businesses registered at the same postal code (63177) include 제주평화인권연구소왓, koyounghwan arch and 마농마켓. Most work in Korean general restaurant business, architectural design and related services and animal cafe.

Businesses near JEJU ENG

Registered at postal code 63177 (충효1길, 제주시). Most businesses here work in Korean general restaurant business, architectural design and related services and animal cafe.

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

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