삼조건설(주) / samjo con co

Also known as 삼조건설
삼조건설(주) (samjo con co) is a Korea-based business registered at 서울특별시 중랑구 용마산로139나길 (Postal code: 02052). It operates as a head office of a for-profit corporation. It was originally registered with the Dongdaemun Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 삼조건설(주) (samjo con co) falls under the Construction industry. It operates within the Equipment Installation & Maintenance sector, specifically focusing on Facility maintenance construction work business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 삼조건설(주) (samjo con co) scored 57.28 points and outperforms approximately 87% of companies in the same industry. Recent performance indicators include: Employee growth: 26.67% (industry average: -1.52%).
삼조건설(주)는 서울특별시 중랑구에 있는 시설물 유지관리 공사업 기업입니다.
204-**-*973* 1101**-2548***

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서울특별시 중랑구 용마산로139나길 (02052)
Head office of a for-profit corporation
Construction > Equipment Installation & Maintenance > Facility maintenance construction work
May 2024
26.67%
2023-2024
57.28
- (vs. August 2026)
Top 14%
September 2026

samjo con co's KOBDi Score is 57.28 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 87% of companies in its industry, against 87% in Aug 2026 and 86% in Apr 2025. Its strongest position was 88% (Jul 2026) and its weakest 86% (Apr 2025).

A year earlier, in Aug 2025, its score was 57.12 and it was ahead of about 87% of companies in its industry.

Sep 202657.28ahead of 87%
Aug 202657.28ahead of 87%
Jul 202657.12ahead of 88%
Jun 202657.12ahead of 87%
May 202657.12ahead of 87%
Apr 202657.12ahead of 87%
Mar 202657.12ahead of 87%
Feb 202657.12ahead of 88%
Dec 202557.12ahead of 87%
Aug 202557.12ahead of 87%
Jul 202556.96ahead of 87%
May 202556.96ahead of 87%
Apr 202556.96ahead of 86%

Between 2023 and 2024, the headcount of samjo con co changed by +26.67%, against an average of -1.52% in its industry. It now has 10–19 employees.

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동강환경(주)
DongKang Environment Co.,Ltd		 10–19 Top 14%
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Jensen Hughes Korea Co., Ltd.		 10–19 Top 14%
(주)경천이앤씨
KYUNG CHUN		 10–19 Top 14%















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서울특별시 중랑구 용마산로139나길 (02052)
Where is samjo con co located?

samjo con co is registered at 서울특별시 중랑구 용마산로139나길, South Korea (postal code 02052).

What industry is samjo con co in?

samjo con co belongs to Construction › Equipment Installation & Maintenance › Facility maintenance construction work.

How many employees does samjo con co have?

samjo con co has 10–19 employees.

What is samjo con co's KOBDi Score?

57.28 as of September 2026, ahead of about 87% of companies in its industry.

Who are samjo con co's competitors?

Similar companies include DongKang Environment, sinchun and seongil dnc.

Which businesses are near samjo con co?

Businesses registered at the same postal code (02052) include 민워터테크, SJ Water Tech and wma. Most work in facility maintenance construction work, Korean general restaurant business and manufacturing of metal doors, windows, shutters and related products.

Businesses near samjo con co

Registered at postal code 02052 (용마산로139나길, 중랑구). Most businesses here work in facility maintenance construction work, Korean general restaurant business and manufacturing of metal doors, windows, shutters and related products.

Other facility maintenance construction work companies in 중랑구

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