(주)거산 / GEOSAN CO,.LTD

Also known as 거산 · GEOSAN CO
(주)거산 (GEOSAN CO,.LTD) is a Korea-based business registered at 강원특별자치도 태백시 상장2길 (Postal code: 26039). It operates as a head office of a for-profit corporation. It was originally registered with the Samcheok Tax Office and incorporated at the Chuncheon District Court, Taebaek Registry. (주)거산 (GEOSAN CO,.LTD) 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)거산 (GEOSAN CO,.LTD) scored 40.28 points and outperforms approximately 26% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -3.11%).
(주)거산은 강원특별자치도 태백시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
222-**-*188* 1448**-0009***

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강원특별자치도 태백시 상장2길 (26039)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
April 2026
0.00%
2025-2026
40.28
- (vs. August 2026)
Top 74%
September 2026

GEOSAN CO,.LTD's KOBDi Score is 40.28 as of Sep 2026, up 0.45 points since Apr 2025; it rose in 4 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 26% of companies in its industry, against 26% in Aug 2026 and 17% in Apr 2025. Its strongest position was 26% (Sep 2026) and its weakest 17% (Apr 2025).

A year earlier, in Aug 2025, its score was 39.99 and it was ahead of about 19% of companies in its industry.

Sep 202640.28ahead of 26%
Aug 202640.28ahead of 26%
Jul 202640.28ahead of 26%
Jun 202640.28ahead of 26%
May 202640.12ahead of 24%
Apr 202640.12ahead of 24%
Mar 202640.12ahead of 24%
Feb 202640.05ahead of 23%
Dec 202540.05ahead of 23%
Aug 202539.99ahead of 19%
Jul 202539.99ahead of 18%
May 202539.83ahead of 18%
Apr 202539.83ahead of 17%

Between 2025 and 2026, the headcount of GEOSAN CO,.LTD changed by 0.00%, against an average of -3.11% in its industry. It now has 1–4 employees.

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주식회사 대승
INC.DE.SEUNG		 1–4 Top 74%
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G&S CO.,LTD		 1–4 Top 74%















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강원특별자치도 태백시 상장2길 (26039)
Where is GEOSAN CO,.LTD located?

GEOSAN CO,.LTD is registered at 강원특별자치도 태백시 상장2길, South Korea (postal code 26039).

What industry is GEOSAN CO,.LTD in?

GEOSAN CO,.LTD belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does GEOSAN CO,.LTD have?

GEOSAN CO,.LTD has 1–4 employees.

What is GEOSAN CO,.LTD's KOBDi Score?

40.28 as of September 2026, ahead of about 26% of companies in its industry.

Who are GEOSAN CO,.LTD's competitors?

Similar companies include INC.DE.SEUNG, TAEWOONG ENS and jinil.

Which businesses are near GEOSAN CO,.LTD?

Businesses registered at the same postal code (26039) include 상장방앗간, 상진푸드태백점 and 주공페리카나. Most work in other non-residential welfare service businesses, other civil movement organizations and visiting welfare service provider.

Businesses near GEOSAN CO,.LTD

Registered at postal code 26039 (상장2길, 태백시). Most businesses here work in other non-residential welfare service businesses, other civil movement organizations and visiting welfare service provider.

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

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