일신이앤씨 주식회사 / IL SIN E&C

Also known as 일신이앤씨
일신이앤씨 주식회사 (IL SIN E&C) is a Korea-based business registered at 충청남도 공주시 연수원길 (Postal code: 32589). It operates as a head office of a for-profit corporation. It was originally registered with the Nonsan Tax Office and incorporated at the Daejeon District Court, Gongju Branch. 일신이앤씨 주식회사 (IL SIN E&C) 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, 일신이앤씨 주식회사 (IL SIN E&C) scored 46.55 points (down 0.02 points since August 2026) and outperforms approximately 59% of companies in the same industry. Recent performance indicators include: Employee growth: -3.70% (industry average: -3.11%).
일신이앤씨 주식회사는 충청남도 공주시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
308-**-*083* 1612**-0039***

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충청남도 공주시 연수원길 (32589)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
-3.70%
2025-2026
46.55
▼ 0.02 pts (vs. August 2026)
Top 41%
September 2026

IL SIN E&C's KOBDi Score is 46.55 as of Sep 2026, down 4.16 points since Apr 2025; it rose in 3 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 59% of companies in its industry, against 60% in Aug 2026 and 65% in Apr 2025. Its strongest position was 67% (May 2026) and its weakest 48% (Aug 2025).

A year earlier, in Aug 2025, its score was 44.74 and it was ahead of about 48% of companies in its industry.

Sep 202646.55ahead of 59%
Aug 202646.57ahead of 60%
Jul 202646.57ahead of 59%
Jun 202646.57ahead of 59%
May 202649.43ahead of 67%
Apr 202646.57ahead of 58%
Mar 202646.57ahead of 58%
Feb 202646.49ahead of 58%
Dec 202546.49ahead of 57%
Aug 202544.74ahead of 48%
Jul 202546.29ahead of 53%
May 202549.36ahead of 62%
Apr 202550.71ahead of 65%

Between 2025 and 2026, the headcount of IL SIN E&C changed by -3.70%, against an average of -3.11% in its industry. It now has 5–9 employees.

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주식회사앰앤에스티 10–19 Top 41%
(유한)은혜전기
EunHyeElectric		 5–9 Top 41%
주식회사제네코
GENECO Corp.		 5–9 Top 41%
주식회사 덕우 5–9 Top 41%
석암산업
seokamindustry		 5–9 Top 41%















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충청남도 공주시 연수원길 (32589)
Where is IL SIN E&C located?

IL SIN E&C is registered at 충청남도 공주시 연수원길, South Korea (postal code 32589).

What industry is IL SIN E&C in?

IL SIN E&C belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does IL SIN E&C have?

IL SIN E&C has 5–9 employees.

What is IL SIN E&C's KOBDi Score?

46.55 as of September 2026, ahead of about 59% of companies in its industry.

Who are IL SIN E&C's competitors?

Similar companies include 앰앤에스티, EunHyeElectric and GENECO.

Which businesses are near IL SIN E&C?

Businesses registered at the same postal code (32589) include SG ENG, IL SIN ELECTRIC and 일화산업. Most work in other civil movement organizations, childcare facility operation business and other non-residential welfare service businesses.

Businesses near IL SIN E&C

Registered at postal code 32589 (연수원길, 공주시). Most businesses here work in other civil movement organizations, childcare facility operation business and other non-residential welfare service businesses.

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

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