삼일개발주식회사 / samil

Also known as 삼일개발
삼일개발주식회사 (samil) is a Korea-based business registered at 강원특별자치도 원주시 우무개로 (Postal code: 26344). It operates as a head office of a for-profit corporation. It was originally registered with the Wonju Tax Office and incorporated at the Chuncheon District Court, Wonju Branch. 삼일개발주식회사 (samil) falls under the Construction industry. It operates within the Equipment Installation & Maintenance sector, specifically focusing on Construction equipment operation business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 삼일개발주식회사 (samil) scored 40.53 points and outperforms approximately 91% of companies in the same industry. Recent performance indicators include: Employee growth: 5.56% (industry average: -1.25%).
삼일개발주식회사는 강원특별자치도 원주시에 있는 기업입니다.
224-**-*852* 1412**-0052***

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강원특별자치도 원주시 우무개로 (26344)
Head office of a for-profit corporation
Construction > Equipment Installation & Maintenance > Construction equipment operation
June 2026
5.56%
2025-2026
40.53
- (vs. August 2026)
Top 10%
September 2026

samil's KOBDi Score is 40.53 as of Sep 2026, up 0.20 points since Apr 2025; it rose in 4 and fell in 1 of the 11 monthly updates. As of Sep 2026 it is ahead of about 91% of companies in its industry, against 91% in Aug 2026 and 90% in Apr 2025. Its strongest position was 93% (Apr 2026) and its weakest 90% (Aug 2025).

A year earlier, in Aug 2025, its score was 40.33 and it was ahead of about 90% of companies in its industry.

Sep 202640.53ahead of 91%
Aug 202640.53ahead of 91%
Jul 202640.53ahead of 91%
Jun 202640.53ahead of 91%
May 202640.53ahead of 91%
Apr 202643.14ahead of 93%
Mar 202640.55ahead of 91%
Feb 202640.49ahead of 91%
Dec 202540.49ahead of 91%
Aug 202540.33ahead of 90%
Jul 202540.33ahead of 91%
Apr 202540.33ahead of 90%

Between 2025 and 2026, the headcount of samil changed by +5.56%, against an average of -1.25% in its industry. It now has 1–4 employees.

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주식회사 당동크레인 1–4 Top 10%
연합건설기계 10–19 Top 10%
유한회사재현종합중기 1–4 Top 10%
대형크레인(주)
DAE HYEONG CRANE		 1–4 Top 10%
(주)신기산업개발 1–4 Top 10%















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강원특별자치도 원주시 우무개로 (26344)
Where is samil located?

samil is registered at 강원특별자치도 원주시 우무개로, South Korea (postal code 26344).

What industry is samil in?

samil belongs to Construction › Equipment Installation & Maintenance › Construction equipment operation.

How many employees does samil have?

samil has 1–4 employees.

What is samil's KOBDi Score?

40.53 as of September 2026, ahead of about 91% of companies in its industry.

Who are samil's competitors?

Similar companies include 당동크레인, 연합건설기계 and 재현종합중기.

Which businesses are near samil?

Businesses registered at the same postal code (26344) include 삼일건설산업, 자연수산 and WISE F&I. Most work in chain convenience store, Korean general restaurant business and other construction finishing work.

Businesses near samil

Registered at postal code 26344 (우무개로, 원주시). Most businesses here work in chain convenience store, Korean general restaurant business and other construction finishing work.

Other construction equipment operation companies in 원주시

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