연일건설(유) / YEON IL

Also known as 연일건설
연일건설(유) (YEON IL) is a Korea-based business registered at 전북특별자치도 군산시 공항로 (Postal code: 54168). It operates as a head office of a for-profit corporation. It was originally registered with the Gunsan Tax Office and incorporated at the Jeonju District Court, Gunsan Branch. 연일건설(유) (YEON IL) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 연일건설(유) (YEON IL) scored 50.44 points (down 1.45 points since August 2026) and outperforms approximately 78% of companies in the same industry. Recent performance indicators include: Employee growth: -10.26% (industry average: -3.51%).
연일건설(유)는 전북특별자치도 군산시에 있는 유리 및 창호 공사업 기업입니다.
401-**-*615* 2111**-0008***

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전북특별자치도 군산시 공항로 (54168)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-10.26%
2025-2026
50.44
▼ 1.45 pts (vs. August 2026)
Top 22%
September 2026

YEON IL's KOBDi Score is 50.44 as of Sep 2026, down 2.32 points since Apr 2025; it rose in 4 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 78% of companies in its industry, against 81% in Aug 2026 and 79% in Apr 2025. Its strongest position was 81% (Aug 2026) and its weakest 78% (Sep 2026).

A year earlier, in Aug 2025, its score was 52.99 and it was ahead of about 80% of companies in its industry.

Sep 202650.44ahead of 78%
Aug 202651.88ahead of 81%
Jul 202651.88ahead of 80%
Jun 202651.72ahead of 80%
May 202651.72ahead of 80%
Apr 202651.72ahead of 80%
Mar 202651.72ahead of 80%
Feb 202651.65ahead of 80%
Dec 202551.65ahead of 78%
Aug 202552.99ahead of 80%
Jul 202552.91ahead of 80%
May 202552.75ahead of 79%
Apr 202552.75ahead of 79%

Between 2025 and 2026, the headcount of YEON IL changed by -10.26%, against an average of -3.51% in its industry. It now has 5–9 employees.

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상지산업 5–9 Top 22%
가림토건 5–9 Top 22%
(주)삼영건설
samyoung		 5–9 Top 22%
(주)남산토건
NAM SAN TO KEN		 5–9 Top 22%
(주)대길공영
DEAGIL		 5–9 Top 22%















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전북특별자치도 군산시 공항로 (54168)
Where is YEON IL located?

YEON IL is registered at 전북특별자치도 군산시 공항로, South Korea (postal code 54168).

What industry is YEON IL in?

YEON IL belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does YEON IL have?

YEON IL has 5–9 employees.

What is YEON IL's KOBDi Score?

50.44 as of September 2026, ahead of about 78% of companies in its industry.

Who are YEON IL's competitors?

Similar companies include 상지산업, 가림토건 and samyoung.

Which businesses are near YEON IL?

Businesses registered at the same postal code (54168) include KUNSAN KUMHO, DOOSON Construjtion and 트럭커오리진. Most work in other construction finishing work, Korean general restaurant business and gas station operation business for transportation equipment.

Businesses near YEON IL

Registered at postal code 54168 (공항로, 군산시). Most businesses here work in other construction finishing work, Korean general restaurant business and gas station operation business for transportation equipment.

Other glass and window construction companies in 군산시

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