주식회사 동성 / DONG SUNG INC.

Also known as 동성 · DONG SUNG
주식회사 동성 (DONG SUNG INC.) is a Korea-based business registered at 충청북도 청주시 흥덕구 서부로1124번길 (Postal code: 28385). It operates as a head office of a for-profit corporation. It was originally registered with the Cheongju Tax Office and incorporated at the Cheongju District Court, Registry Division. 주식회사 동성 (DONG SUNG INC.) 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 5–9 employees. According to KOBDi Industry Ranking system, 주식회사 동성 (DONG SUNG INC.) scored 104.61 points (up 1.32 points since August 2026) and outperforms approximately 93% of companies in the same industry. Recent performance indicators include: Employee growth: -12.25% (industry average: -3.11%).
주식회사 동성은 충청북도 청주시 흥덕구에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
301-**-*589* 1501**-0059***

-
충청북도 청주시 흥덕구 서부로1124번길 (28385)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
-12.25%
2025-2026
48.31%
104.61
▲ 1.32 pts (vs. August 2026)
Top 8%
September 2026

DONG SUNG INC.'s KOBDi Score is 104.61 as of Sep 2026, up 0.02 points since Apr 2025; it rose in 5 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 93% of companies in its industry, against 92% in Aug 2026 and 91% in Apr 2025. Its strongest position was 94% (Jul 2026) and its weakest 91% (May 2026).

A year earlier, in Aug 2025, its score was 111.35 and it was ahead of about 94% of companies in its industry.

Sep 2026104.61ahead of 93%
Aug 2026103.30ahead of 92%
Jul 2026107.94ahead of 94%
Jun 2026104.75ahead of 93%
May 2026102.19ahead of 91%
Apr 2026102.19ahead of 91%
Mar 2026102.19ahead of 91%
Feb 2026109.33ahead of 94%
Dec 2025103.49ahead of 91%
Aug 2025111.35ahead of 94%
Jul 2025104.59ahead of 91%
May 2025104.59ahead of 91%
Apr 2025104.59ahead of 91%

Between 2025 and 2026, the headcount of DONG SUNG INC. changed by -12.25%, against an average of -3.11% in its industry. It now has 5–9 employees.

→

→

→
#
(주)인화전기공사
IN HWA		 5–9 Top 8%
도아 5–9 Top 8%
신성전기공사
sin sung		 5–9 Top 8%
혜성전기(주)
HYE SEONG CO.LTE		 10–19 Top 8%
(주)대림전력
DAE LIM		 1–4 Top 8%















#










#
#
#
#
#
#
#
#
#
#

충청북도 청주시 흥덕구 서부로1124번길 (28385)
Where is DONG SUNG INC. located?

DONG SUNG INC. is registered at 충청북도 청주시 흥덕구 서부로1124번길, South Korea (postal code 28385).

What industry is DONG SUNG INC. in?

DONG SUNG INC. belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does DONG SUNG INC. have?

DONG SUNG INC. has 5–9 employees.

What is DONG SUNG INC.'s KOBDi Score?

104.61 as of September 2026, ahead of about 93% of companies in its industry.

Who are DONG SUNG INC.'s competitors?

Similar companies include IN HWA, 도아 and sin sung.

Which businesses are near DONG SUNG INC.?

Businesses registered at the same postal code (28385) include DONGSUNG POWERTECH, HAEDREAM and 녹원주야간보호센터. Most work in recyclable materials collection and sales business, Korean general restaurant business and facility maintenance construction work.

Businesses near DONG SUNG INC.

Registered at postal code 28385 (서부로1124번길, 청주시). Most businesses here work in recyclable materials collection and sales business, Korean general restaurant business and facility maintenance construction work.

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

×