(주)일원 / illwon

Also known as 일원
(주)일원 (illwon) is a Korea-based business registered at 강원특별자치도 강릉시 강릉대로359번길 (Postal code: 25492). It operates as a head office of a for-profit corporation. It was originally registered with the Gangneung Tax Office and incorporated at the Jeonju District Court, Jeongeup Branch. (주)일원 (illwon) falls under the Construction industry. It operates within the Interior & Finishing Works sector, specifically focusing on Plastering, tiling and waterproofing work business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)일원 (illwon) scored 100.25 points (up 1.67 points since August 2026) and outperforms approximately 93% of companies in the same industry. Recent performance indicators include: Employee growth: 27.78% (industry average: -4.13%).
(주)일원은 강원특별자치도 강릉시에 있는 미장 타일 및 방수 공사업 기업입니다.
226-**-*515* 2112**-0000***

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강원특별자치도 강릉시 강릉대로359번길 (25492)
Head office of a for-profit corporation
Construction > Interior & Finishing Works > Plastering, tiling and waterproofing work
September 2026
27.78%
2025-2026
11.46%
100.25
▲ 1.67 pts (vs. August 2026)
Top 8%
September 2026

illwon's KOBDi Score is 100.25 as of Sep 2026, up 50.13 points since Apr 2025; it rose in 7 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 93% of companies in its industry, against 92% in Aug 2026 and 69% in Apr 2025. Its strongest position was 93% (Sep 2026) and its weakest 69% (May 2025).

A year earlier, in Aug 2025, its score was 50.15 and it was ahead of about 70% of companies in its industry.

Sep 2026100.25ahead of 93%
Aug 202698.58ahead of 92%
Jul 2026100.20ahead of 93%
Jun 2026100.20ahead of 93%
May 2026100.20ahead of 93%
Apr 202698.70ahead of 92%
Mar 202697.20ahead of 92%
Feb 202697.15ahead of 92%
Dec 202596.99ahead of 91%
Aug 202550.15ahead of 70%
Jul 202550.12ahead of 70%
May 202550.12ahead of 69%
Apr 202550.12ahead of 69%

Between 2025 and 2026, the headcount of illwon changed by +27.78%, against an average of -4.13% in its industry. It now has 5–9 employees.

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솜인이엔씨 주식회사
Somin ENC Co., Ltd.		1–4Top 8%
해원산업(주)
HAEWON CO		20–29Top 8%
성건토건
SG		1–4Top 8%
엘앤케이경원건설5–9Top 7%
(주)화성건설이엔지
Hwasung Construction ENG Co.,Ltd.		10–19Top 8%














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강원특별자치도 강릉시 강릉대로359번길 (25492)
Where is illwon located?

illwon is registered at 강원특별자치도 강릉시 강릉대로359번길, South Korea (postal code 25492).

What industry is illwon in?

illwon belongs to Construction › Interior & Finishing Works › Plastering, tiling and waterproofing work.

How many employees does illwon have?

illwon has 5–9 employees.

What is illwon's KOBDi Score?

100.25 as of September 2026, ahead of about 93% of companies in its industry.

Who are illwon's competitors?

Similar companies include Somin ENC, HAEWON CO and SG.

Which businesses are near illwon?

Businesses registered at the same postal code (25492) include (강릉)개인_23바1887, 루스 and 모락로제떡볶이&닭강정 강릉2호점. Most work in Korean general restaurant business, chain convenience store and Chinese restaurant industry.

Businesses near illwon

Registered at postal code 25492 (강릉대로, 강릉시). Most businesses here work in Korean general restaurant business, chain convenience store and Chinese restaurant industry.

Other plastering, tiling and waterproofing work companies in 강릉시

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