원일건설주식회사 / WOONIL . CONSTRUCTION .LTD.

Also known as 원일건설 · WOONIL . CONSTRUCTION
원일건설주식회사 (WOONIL . CONSTRUCTION .LTD.) is a Korea-based business registered at 제주특별자치도 제주시 신대로16길 23, (Postal code: 63123). It operates as a head office of a for-profit corporation. It was originally registered with the Gyeongsan Tax Office and incorporated at the Daegu District Court, Gyeongsan Registry. 원일건설주식회사 (WOONIL . CONSTRUCTION .LTD.) falls under the Construction industry. It operates within the Civil Engineering & Infrastructure sector, specifically focusing on Other civil engineering facility construction industry business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 원일건설주식회사 (WOONIL . CONSTRUCTION .LTD.) scored 55.66 points (up 1.25 points since August 2026) and outperforms approximately 78% of companies in the same industry. Recent performance indicators include: Employee growth: -18.35% (industry average: -5.31%).
원일건설주식회사는 제주특별자치도 제주시에 있는 기타 토목 시설물 건설업 기업입니다.
515-**-*461* 1748**-0018***

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제주특별자치도 제주시 신대로16길 23, (63123)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
September 2026
-18.35%
2025-2026
-25.18%
55.66
▲ 1.25 pts (vs. August 2026)
Top 23%
September 2026

WOONIL . CONSTRUCTION .LTD.'s KOBDi Score is 55.66 as of Sep 2026, down 2.50 points since Apr 2025; it rose in 5 and fell in 7 of the 12 monthly updates. As of Sep 2026 it is ahead of about 78% of companies in its industry, against 75% in Aug 2026 and 79% in Apr 2025. Its strongest position was 83% (Feb 2026) and its weakest 75% (Aug 2026).

A year earlier, in Aug 2025, its score was 58.83 and it was ahead of about 81% of companies in its industry.

Sep 202655.66ahead of 78%
Aug 202654.41ahead of 75%
Jul 202654.35ahead of 75%
Jun 202657.36ahead of 80%
May 202658.20ahead of 81%
Apr 202659.00ahead of 82%
Mar 202659.71ahead of 82%
Feb 202660.30ahead of 83%
Dec 202559.75ahead of 81%
Aug 202558.83ahead of 81%
Jul 202558.89ahead of 81%
May 202559.59ahead of 81%
Apr 202558.16ahead of 79%

Between 2025 and 2026, the headcount of WOONIL . CONSTRUCTION .LTD. changed by -18.35%, against an average of -5.31% in its industry. It now has 10–19 employees.

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대정건설(주)
daejung		 10–19 Top 23%
(주)수성
SOO SUNG		 10–19 Top 23%
대건종합건설(주)
daegeon		 10–19 Top 23%
(주)코리콘건설
KORICON		 10–19 Top 23%
주식회사 무진건설
moojin construction co.,ltd		 10–19 Top 23%















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제주특별자치도 제주시 신대로16길 23, (63123)
Where is WOONIL . CONSTRUCTION .LTD. located?

WOONIL . CONSTRUCTION .LTD. is registered at 제주특별자치도 제주시 신대로16길 23,, South Korea (postal code 63123).

What industry is WOONIL . CONSTRUCTION .LTD. in?

WOONIL . CONSTRUCTION .LTD. belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does WOONIL . CONSTRUCTION .LTD. have?

WOONIL . CONSTRUCTION .LTD. has 10–19 employees.

What is WOONIL . CONSTRUCTION .LTD.'s KOBDi Score?

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

Who are WOONIL . CONSTRUCTION .LTD.'s competitors?

Similar companies include daejung, SOO SUNG and daegeon.

Which businesses are near WOONIL . CONSTRUCTION .LTD.?

Businesses registered at the same postal code (63123) include 청담회장님댁제주점, 예스어린이집 and kawon. Most work in Korean general restaurant business, chain convenience store and Chinese restaurant industry.

Businesses near WOONIL . CONSTRUCTION .LTD.

Registered at postal code 63123 (신대로16길, 제주시). Most businesses here work in Korean general restaurant business, chain convenience store and Chinese restaurant industry.

Other other civil engineering facility construction industry companies in 제주시

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