퍼스트건설주식회사 / first

Also known as 퍼스트건설
퍼스트건설주식회사 (first) is a Korea-based business registered at 인천광역시 남동구 남동대로 709-1, (Postal code: 21572). It operates as a head office of a for-profit corporation. It was incorporated at the Incheon District Court, Registry Bureau. 퍼스트건설주식회사 (first) 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, 퍼스트건설주식회사 (first) scored 45.91 points (down 1.54 points since August 2026) and outperforms approximately 51% of companies in the same industry. Recent performance indicators include: Employee growth: -28.37% (industry average: -5.31%).
퍼스트건설주식회사는 인천광역시 남동구에 있는 기타 토목 시설물 건설업 기업입니다.
357-**-*102* 1201**-0946***

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인천광역시 남동구 남동대로 709-1, (21572)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
September 2026
-28.37%
2025-2026
30.37%
45.91
▼ 1.54 pts (vs. August 2026)
Top 50%
September 2026

first's KOBDi Score is 45.91 as of Sep 2026, down 6.31 points since Apr 2025; it rose in 3 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 51% of companies in its industry, against 56% in Aug 2026 and 66% in Apr 2025. Its strongest position was 70% (Jul 2025) and its weakest 51% (Sep 2026).

A year earlier, in Aug 2025, its score was 51.25 and it was ahead of about 65% of companies in its industry.

Sep 202645.91ahead of 51%
Aug 202647.45ahead of 56%
Jul 202648.99ahead of 61%
Jun 202648.99ahead of 61%
May 202648.99ahead of 61%
Apr 202648.99ahead of 61%
Mar 202648.99ahead of 60%
Feb 202648.91ahead of 59%
Dec 202550.14ahead of 63%
Aug 202551.25ahead of 65%
Jul 202553.05ahead of 70%
May 202553.04ahead of 69%
Apr 202552.21ahead of 66%

Between 2025 and 2026, the headcount of first changed by -28.37%, against an average of -5.31% in its industry. It now has 5–9 employees.

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주식회사성진산업개발 5–9 Top 50%
대흥산업개발(주) 5–9 Top 50%
(주)대경종합건설
Daekyong Construction co.,Ltd.		 1–4 Top 50%
(주)네오텍
NEO TEC		 5–9 Top 50%
신일건설(주)
shinil construction		 5–9 Top 50%















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인천광역시 남동구 남동대로 709-1, (21572)
Where is first located?

first is registered at 인천광역시 남동구 남동대로 709-1,, South Korea (postal code 21572).

What industry is first in?

first belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does first have?

first has 5–9 employees.

What is first's KOBDi Score?

45.91 as of September 2026, ahead of about 51% of companies in its industry.

Who are first's competitors?

Similar companies include 성진산업개발, 대흥산업개발 and Daekyong Construction.

Which businesses are near first?

Businesses registered at the same postal code (21572) include 다해건설, 미강건설 and 베리드. Most work in Korean general restaurant business, coffee shop and chain convenience store.

Businesses near first

Registered at postal code 21572 (남동대로, 남동구). Most businesses here work in Korean general restaurant business, coffee shop and chain convenience store.

Other other civil engineering facility construction industry companies in 남동구

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