(주)일성

Also known as 일성
(주)일성 is a Korea-based business registered at 충청북도 청주시 흥덕구 강내면 (Postal code: 28174). It operates as a head office of a for-profit corporation. It was originally registered with the Cheongju Tax Office. (주)일성 falls under the Manufacturing industry. It operates within the Plastic Building Products sector, specifically focusing on Manufacturing of other architectural plastic assembly products business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)일성 scored 31.64 points and outperforms approximately 79% of companies in the same industry.
(주)일성은 충청북도 청주시 흥덕구에 있는 기업입니다.
301-**-*677*

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충청북도 청주시 흥덕구 강내면 (28174)
Head office of a for-profit corporation
Manufacturing > Plastic Building Products > Manufacturing of other architectural plastic assembly products
December 2024
31.64
- (vs. August 2026)
Top 21%
September 2026

(주)일성's KOBDi Score is 31.64 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 79% of companies in its industry, against 79% in Aug 2026 and 77% in Apr 2025. Its strongest position was 79% (Sep 2026) and its weakest 77% (Jul 2025).

A year earlier, in Aug 2025, its score was 31.48 and it was ahead of about 79% of companies in its industry.

Sep 202631.64ahead of 79%
Aug 202631.64ahead of 79%
Jul 202631.64ahead of 79%
Jun 202631.64ahead of 79%
May 202631.64ahead of 79%
Apr 202631.64ahead of 79%
Mar 202631.64ahead of 79%
Feb 202631.48ahead of 79%
Dec 202531.48ahead of 78%
Aug 202531.48ahead of 79%
Jul 202531.48ahead of 77%
May 202531.48ahead of 78%
Apr 202531.48ahead of 77%

(주)일성 has 1–4 employees.

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(주)대율플라스틱
DAE YUL		 1–4 Top 21%
경안프라스틱 5–9 Top 21%
광성테크 5–9 Top 21%
태흥샤프트 5–9 Top 21%
(유)세영창호
SEO YOUNG		 1–4 Top 22%















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충청북도 청주시 흥덕구 강내면 (28174)
Where is (주)일성 located?

(주)일성 is registered at 충청북도 청주시 흥덕구 강내면, South Korea (postal code 28174).

What industry is (주)일성 in?

(주)일성 belongs to Manufacturing › Plastic Building Products › Manufacturing of other architectural plastic assembly products.

How many employees does (주)일성 have?

(주)일성 has 1–4 employees.

What is (주)일성's KOBDi Score?

31.64 as of September 2026, ahead of about 79% of companies in its industry.

Who are (주)일성's competitors?

Similar companies include DAE YUL, 경안프라스틱 and 광성테크.

Which businesses are near (주)일성?

Businesses registered at the same postal code (28174) include 엔피피코리아, 대신하이테크 and 대진하이테크. Most work in manufacture of synthetic resins and other plastic materials, industrial refrigeration and freezing equipment manufacturing and Korean general restaurant business.

Businesses near (주)일성

Registered at postal code 28174 (황탄리길, 청주시). Most businesses here work in manufacture of synthetic resins and other plastic materials, industrial refrigeration and freezing equipment manufacturing and Korean general restaurant business.

Other manufacturing of other architectural plastic assembly products companies in 청주시

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