(주)선일 / seonil

Also known as 선일
(주)선일 (seonil) is a Korea-based business registered at 전북특별자치도 완주군 이서면 이서남로 (Postal code: 55368). It operates as a head office of a for-profit corporation. It was originally registered with the Jeonju Tax Office and incorporated at the Jeonju District Court, Registry Division. (주)선일 (seonil) 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, (주)선일 (seonil) scored 42.11 points (down 2.52 points since August 2026) and outperforms approximately 40% of companies in the same industry. Recent performance indicators include: Employee growth: 4.76% (industry average: -3.11%).
(주)선일은 전북특별자치도 완주군 이서면에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
402-**-*148* 2101**-0051***

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전북특별자치도 완주군 이서면 이서남로 (55368)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
4.76%
2025-2026
42.11
▼ 2.52 pts (vs. August 2026)
Top 60%
September 2026

seonil's KOBDi Score is 42.11 as of Sep 2026, up 0.15 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 40% of companies in its industry, against 53% in Aug 2026 and 32% in Apr 2025. Its strongest position was 53% (Aug 2026) and its weakest 32% (Apr 2025).

A year earlier, in Aug 2025, its score was 42.04 and it was ahead of about 35% of companies in its industry.

Sep 202642.11ahead of 40%
Aug 202644.63ahead of 53%
Jul 202642.09ahead of 40%
Jun 202642.09ahead of 40%
May 202642.09ahead of 39%
Apr 202642.09ahead of 39%
Mar 202641.93ahead of 37%
Feb 202641.83ahead of 36%
Dec 202544.64ahead of 50%
Aug 202542.04ahead of 35%
Jul 202541.95ahead of 33%
May 202541.95ahead of 33%
Apr 202541.95ahead of 32%

Between 2025 and 2026, the headcount of seonil changed by +4.76%, against an average of -3.11% in its industry. It now has 1–4 employees.

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(주)주왕엔지니어링
.		 1–4 Top 60%
한울이엔지 1–4 Top 60%
(주)부광종합전설
BOO KWANG		 1–4 Top 60%
(주)중앙플랜트
jung ang		 1–4 Top 60%
중앙종합전기 주식회사
ja		 1–4 Top 60%















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전북특별자치도 완주군 이서면 이서남로 (55368)
Where is seonil located?

seonil is registered at 전북특별자치도 완주군 이서면 이서남로, South Korea (postal code 55368).

What industry is seonil in?

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

How many employees does seonil have?

seonil has 1–4 employees.

What is seonil's KOBDi Score?

42.11 as of September 2026, ahead of about 40% of companies in its industry.

Who are seonil's competitors?

Similar companies include , 한울이엔지 and BOO KWANG.

Which businesses are near seonil?

Businesses registered at the same postal code (55368) include 청솔건축, 판코리아 and gunha. Most work in other construction finishing work, manufacturing of other structural metal products and production of pulverized non-metallic minerals.

Businesses near seonil

Registered at postal code 55368 (이서남로, 완주군). Most businesses here work in other construction finishing work, manufacturing of other structural metal products and production of pulverized non-metallic minerals.

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

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