(주)정수이앤씨

Also known as 정수이앤씨
(주)정수이앤씨 is a Korea-based business registered at 서울특별시 강동구 양재대로121길 26, (Postal code: 05315). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. (주)정수이앤씨 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 5–9 employees. According to KOBDi Industry Ranking system, (주)정수이앤씨 scored 44.97 points (down 0.16 points since August 2026) and outperforms approximately 48% of companies in the same industry. Recent performance indicators include: Employee growth: -20.88% (industry average: -5.31%).
(주)정수이앤씨는 서울특별시 강동구에 있는 기타 토목 시설물 건설업 기업입니다.
720-**-*190* 1101**-7795***

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서울특별시 강동구 양재대로121길 26, (05315)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
September 2026
-20.88%
2025-2026
44.97
▼ 0.16 pts (vs. August 2026)
Top 53%
September 2026

(주)정수이앤씨's KOBDi Score is 44.97 as of Sep 2026, down 0.37 points since Apr 2025; it rose in 4 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 48% of companies in its industry, against 48% in Aug 2026 and 43% in Apr 2025. Its strongest position was 59% (Aug 2025) and its weakest 36% (May 2025).

A year earlier, in Aug 2025, its score was 49.15 and it was ahead of about 59% of companies in its industry.

Sep 202644.97ahead of 48%
Aug 202645.13ahead of 48%
Jul 202645.05ahead of 47%
Jun 202645.05ahead of 47%
May 202645.05ahead of 46%
Apr 202645.05ahead of 46%
Mar 202643.17ahead of 38%
Feb 202646.47ahead of 50%
Dec 202546.47ahead of 50%
Aug 202549.15ahead of 59%
Jul 202548.16ahead of 54%
May 202543.50ahead of 36%
Apr 202545.34ahead of 43%

Between 2025 and 2026, the headcount of (주)정수이앤씨 changed by -20.88%, against an average of -5.31% in its industry. It now has 5–9 employees.

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진하이앤씨(주)
KUMBO		 1–4 Top 53%
화순건설주식회사
HWASUN		 1–4 Top 53%
(주)대동씨앤이
DAEDONG		 1–4 Top 53%
일오건설 주식회사
ILO		 5–9 Top 53%
유강종합건설(주)
YUGANG construction Co., Ltd		 1–4 Top 53%















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서울특별시 강동구 양재대로121길 26, (05315)
Where is (주)정수이앤씨 located?

(주)정수이앤씨 is registered at 서울특별시 강동구 양재대로121길 26,, South Korea (postal code 05315).

What industry is (주)정수이앤씨 in?

(주)정수이앤씨 belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does (주)정수이앤씨 have?

(주)정수이앤씨 has 5–9 employees.

What is (주)정수이앤씨's KOBDi Score?

44.97 as of September 2026, ahead of about 48% of companies in its industry.

Who are (주)정수이앤씨's competitors?

Similar companies include KUMBO, HWASUN and DAEDONG.

Which businesses are near (주)정수이앤씨?

Businesses registered at the same postal code (05315) include , TJB TRADING and 문호디앤씨. Most work in Korean general restaurant business, general building cleaning business and coffee shop.

Businesses near (주)정수이앤씨

Registered at postal code 05315 (양재대로121길, 강동구). Most businesses here work in Korean general restaurant business, general building cleaning business and coffee shop.

Other other civil engineering facility construction industry companies in 서울특별시

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