이일엔지니어링(주) / EIL

Also known as 이일엔지니어링
이일엔지니어링(주) (EIL) is a Korea-based business registered at 전라남도 여수시 대통2길 55-6, (Postal code: 59637). It operates as a head office of a for-profit corporation. It was originally registered with the Yeosu Tax Office and incorporated at the Gwangju District Court, Yeocheon Registry. 이일엔지니어링(주) (EIL) 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 1–4 employees. According to KOBDi Industry Ranking system, 이일엔지니어링(주) (EIL) scored 40.98 points and outperforms approximately 31% of companies in the same industry. Recent performance indicators include: Employee growth: -20.00% (industry average: -3.11%).
이일엔지니어링(주)는 전라남도 여수시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
417-**-*352* 2062**-0033***

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전라남도 여수시 대통2길 55-6, (59637)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
March 2024
-20.00%
2023-2024
37.99%
40.98
- (vs. August 2026)
Top 69%
September 2026

EIL's KOBDi Score is 40.98 as of Sep 2026, down 67.10 points since Apr 2025; it fell in 1 of the 12 monthly updates and never rose. As of Sep 2026 it is ahead of about 31% of companies in its industry, against 31% in Aug 2026 and 93% in Apr 2025. Its strongest position was 93% (Dec 2025) and its weakest 29% (Feb 2026).

A year earlier, in Aug 2025, its score was 108.08 and it was ahead of about 93% of companies in its industry.

Sep 202640.98ahead of 31%
Aug 202640.98ahead of 31%
Jul 202640.98ahead of 31%
Jun 202640.98ahead of 31%
May 202640.98ahead of 30%
Apr 202640.98ahead of 30%
Mar 202640.98ahead of 30%
Feb 202640.98ahead of 29%
Dec 2025108.08ahead of 93%
Aug 2025108.08ahead of 93%
Jul 2025108.08ahead of 93%
May 2025108.08ahead of 93%
Apr 2025108.08ahead of 93%

Between 2023 and 2024, the headcount of EIL changed by -20.00%, against an average of -3.11% in its industry. It now has 1–4 employees.

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덕인기업(주)
DUKIN		 1–4 Top 69%
(주)명진기업
myeongjingiup		 1–4 Top 69%
삼상모터스(주)
SAMSANG CO.,LTD		 1–4 Top 69%
대승일렉트릭(주)
DAE SEUNG		 1–4 Top 69%
대흥전력주식회사
DAEHUNG ENGCO.,LTD		 1–4 Top 69%















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전라남도 여수시 대통2길 55-6, (59637)
Where is EIL located?

EIL is registered at 전라남도 여수시 대통2길 55-6,, South Korea (postal code 59637).

What industry is EIL in?

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

How many employees does EIL have?

EIL has 1–4 employees.

What is EIL's KOBDi Score?

40.98 as of September 2026, ahead of about 31% of companies in its industry.

Who are EIL's competitors?

Similar companies include DUKIN, myeongjingiup and SAMSANG.

Which businesses are near EIL?

Businesses registered at the same postal code (59637) include korea cooling system, BS(비에스) and 더조은. Most work in Korean general restaurant business, other industrial machinery and equipment wholesalers and painting construction business.

Businesses near EIL

Registered at postal code 59637 (대통2길, 여수시). Most businesses here work in Korean general restaurant business, other industrial machinery and equipment wholesalers and painting construction business.

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

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