토문이엔씨(주) / HEUNG IN CO.

Also known as 토문이엔씨 · HEUNG IN
토문이엔씨(주) (HEUNG IN CO.) is a Korea-based business registered at 경기도 연천군 신서면 연신로 (Postal code: 11014). It operates as a head office of a for-profit corporation. It was originally registered with the Dong-Daegu Tax Office and incorporated at the Daegu District Court, Registry Bureau. 토문이엔씨(주) (HEUNG IN CO.) 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, 토문이엔씨(주) (HEUNG IN CO.) scored 51.37 points and outperforms approximately 68% of companies in the same industry. Recent performance indicators include: Employee growth: 10.76% (industry average: -5.31%).
토문이엔씨(주)는 경기도 연천군 신서면에 있는 기타 토목 시설물 건설업 기업입니다.
502-**-*749* 1701**-0274***

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경기도 연천군 신서면 연신로 (11014)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
April 2025
10.76%
2024-2025
-45.94%
51.37
- (vs. August 2026)
Top 32%
September 2026

HEUNG IN CO.'s KOBDi Score is 51.37 as of Sep 2026, up 0.21 points since Apr 2025; it rose in 2 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 68% of companies in its industry, against 68% in Aug 2026 and 63% in Apr 2025. Its strongest position was 68% (Sep 2026) and its weakest 60% (May 2025).

A year earlier, in Aug 2025, its score was 51.21 and it was ahead of about 65% of companies in its industry.

Sep 202651.37ahead of 68%
Aug 202651.37ahead of 68%
Jul 202651.37ahead of 68%
Jun 202651.37ahead of 67%
May 202651.37ahead of 67%
Apr 202651.37ahead of 67%
Mar 202651.37ahead of 66%
Feb 202651.37ahead of 67%
Dec 202551.37ahead of 66%
Aug 202551.21ahead of 65%
Jul 202551.21ahead of 64%
May 202549.71ahead of 60%
Apr 202551.16ahead of 63%

Between 2024 and 2025, the headcount of HEUNG IN CO. changed by +10.76%, against an average of -5.31% in its industry. It now has 5–9 employees.

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대주건설산업(주)
DaeJu Construction Industry co.,ltd		5–9Top 32%
장산종합건설
JANG SAN		5–9Top 32%
주엘건설10–19Top 32%
현성종합건설5–9Top 32%
신일건설(주)
shinil construction co, ltd		5–9Top 32%














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경기도 연천군 신서면 연신로 (11014)
Where is HEUNG IN CO. located?

HEUNG IN CO. is registered at 경기도 연천군 신서면 연신로, South Korea (postal code 11014).

What industry is HEUNG IN CO. in?

HEUNG IN CO. belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does HEUNG IN CO. have?

HEUNG IN CO. has 5–9 employees.

What is HEUNG IN CO.'s KOBDi Score?

51.37 as of September 2026, ahead of about 68% of companies in its industry.

Who are HEUNG IN CO.'s competitors?

Similar companies include DaeJu Construction Industry, JANG SAN and 주엘건설.

Which businesses are near HEUNG IN CO.?

Businesses registered at the same postal code (11014) include 삼익주유소, Dain and GEO GYEONG. Most work in individual freight transport industry, surveying and other land transportation support services.

Businesses near HEUNG IN CO.

Registered at postal code 11014 (연신로, 연천군). Most businesses here work in individual freight transport industry, surveying and other land transportation support services.

Other other civil engineering facility construction industry companies in 연천군

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