지엔개발 / JIEN

지엔개발 (JIEN) is a Korea-based business registered at 경상북도 포항시 북구 화대길 (Postal code: 37527). It operates as an individual business. It was originally registered with the Sangju Tax Office. 지엔개발 (JIEN) falls under the Construction industry. It operates within the Structural & Concrete Works sector, specifically focusing on Earthworks business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 지엔개발 (JIEN) scored 11.46 points and outperforms approximately 12% of companies in the same industry.
지엔개발은 경상북도 포항시 북구에 있는 기업입니다.
511-**-*562*

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경상북도 포항시 북구 화대길 (37527)
Individual business
Construction > Structural & Concrete Works > Earthworks
December 2024
11.46
- (vs. August 2026)
Top 88%
September 2026

JIEN's KOBDi Score is 11.46 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 12% of companies in its industry, against 12% in Aug 2026 and 17% in Apr 2025. Its strongest position was 18% (Mar 2026) and its weakest 12% (Sep 2026).

A year earlier, in Aug 2025, its score was 11.30 and it was ahead of about 12% of companies in its industry.

Sep 202611.46ahead of 12%
Aug 202611.46ahead of 12%
Jul 202611.46ahead of 15%
Jun 202611.46ahead of 16%
May 202611.46ahead of 16%
Apr 202611.46ahead of 15%
Mar 202611.46ahead of 18%
Feb 202611.30ahead of 12%
Dec 202511.30ahead of 13%
Aug 202511.30ahead of 12%
Jul 202511.30ahead of 13%
May 202511.30ahead of 16%
Apr 202511.30ahead of 17%

JIEN has 1–4 employees.

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남천건설1–4Top 88%
리젠컴퍼니/건설일괄1–4Top 87%
한국산업개발(일괄)1–4Top 89%
보광건설중기
Bokawang		1–4Top 88%
충남토건1–4Top 87%














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경상북도 포항시 북구 화대길 (37527)
Where is JIEN located?

JIEN is registered at 경상북도 포항시 북구 화대길, South Korea (postal code 37527).

What industry is JIEN in?

JIEN belongs to Construction › Structural & Concrete Works › Earthworks.

How many employees does JIEN have?

JIEN has 1–4 employees.

What is JIEN's KOBDi Score?

11.46 as of September 2026, ahead of about 12% of companies in its industry.

Who are JIEN's competitors?

Similar companies include 남천건설, 리젠컴퍼니/건설일괄 and 한국산업개발(일괄).

Which businesses are near JIEN?

Businesses registered at the same postal code (37527) include chungma, POHANG ENTEC and 해별농원.

Businesses near JIEN

Registered at postal code 37527 (화대길, 포항시).

Other earthworks companies in 경상북도

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