(주)삼일공사

Also known as 삼일공사
(주)삼일공사 is a Korea-based business registered at 경기 포천시 소흘읍 호국로484번길 (Postal code: 11183). It operates as a head office of a for-profit corporation. It was originally registered with the Uijeongbu Tax Office and incorporated at the Uijeongbu District Court, Pocheon Registry. (주)삼일공사 falls under the Administrative & Business Services industry. It operates within the Security Services sector, specifically focusing on Security and security service industry business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)삼일공사 scored 40.11 points and outperforms approximately 41% of companies in the same industry. Recent performance indicators include: Employee growth: -12.50% (industry average: -3.23%).
(주)삼일공사는 경기 포천시 소흘읍에 있는 경비 및 경호 서비스업 기업입니다.
127-**-*973* 2844**-0049***

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경기 포천시 소흘읍 호국로484번길 (11183)
Head office of a for-profit corporation
Administrative & Business Services > Security Services > Security and security service industry
September 2026
-12.50%
2025-2026
-18.15%
40.11
- (vs. August 2026)
Top 59%
September 2026

(주)삼일공사's KOBDi Score is 40.11 as of Sep 2026, up 0.25 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 41% of companies in its industry, against 41% in Aug 2026 and 40% in Apr 2025. Its strongest position was 43% (May 2025) and its weakest 40% (Apr 2025).

A year earlier, in Aug 2025, its score was 39.86 and it was ahead of about 41% of companies in its industry.

Sep 202640.11ahead of 41%
Aug 202640.11ahead of 41%
Jul 202640.06ahead of 41%
Jun 202640.06ahead of 41%
May 202640.06ahead of 42%
Apr 202640.06ahead of 42%
Mar 202640.06ahead of 42%
Feb 202640.06ahead of 42%
Dec 202540.06ahead of 42%
Aug 202539.86ahead of 41%
Jul 202539.86ahead of 42%
May 202539.86ahead of 43%
Apr 202539.86ahead of 40%

Between 2025 and 2026, the headcount of (주)삼일공사 changed by -12.50%, against an average of -3.23% in its industry. It now has 1–4 employees.

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(주)신한국보안시스템 1–4 Top 59%
(주)우양종합관리
WOOYANG CO.LTD.,		 1–4 Top 59%
(합)중앙보안
jung ang		 1–4 Top 59%
주식회사대민 1–4 Top 59%
주식회사더원컴퍼니 1–4 Top 59%















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경기 포천시 소흘읍 호국로484번길 (11183)
Where is (주)삼일공사 located?

(주)삼일공사 is registered at 경기 포천시 소흘읍 호국로484번길, South Korea (postal code 11183).

What industry is (주)삼일공사 in?

(주)삼일공사 belongs to Administrative & Business Services › Security Services › Security and security service industry.

How many employees does (주)삼일공사 have?

(주)삼일공사 has 1–4 employees.

What is (주)삼일공사's KOBDi Score?

40.11 as of September 2026, ahead of about 41% of companies in its industry.

Who are (주)삼일공사's competitors?

Similar companies include 신한국보안시스템, WOOYANG CO.LTD and jung ang.

Which businesses are near (주)삼일공사?

Businesses registered at the same postal code (11183) include 우성농자재, 한길산업 and 재성건설/건설일괄. Most work in other wooden furniture manufacturing, other metal processing industries and manufacturing of metal doors, windows, shutters and related products.

Businesses near (주)삼일공사

Registered at postal code 11183 (호국로484번길, 포천시). Most businesses here work in other wooden furniture manufacturing, other metal processing industries and manufacturing of metal doors, windows, shutters and related products.

Other security and security service industry companies in 경기

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