주식회사 쓰리제이이엔지

Also known as 쓰리제이이엔지
주식회사 쓰리제이이엔지 is a head office of a for-profit corporation registered at 인천광역시 남동구 구월동 (postal code 21556), working in masonry and masonry business (Construction). It has 1–4 employees. In the KOBDi Industry Ranking it scores 38 points and ranks 145 of 320 companies in its industry, ahead of about 55% of them (down 1 places since August 2026). On record: Construction license (Gas & Heating systems, Mechanical facilities & Building services). Employee growth: -37.74% (2025-2026).
Business Registration Number: 116-**-*753*
Business Status:
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Overview
Address (Korean)
인천광역시 남동구 구월동 (21556)
Address (English)
CEO
Business Registration Date
Corporate Registration Date
Business Type
Head office of a for-profit corporation
Industry
Construction > Structural & Concrete Works > Masonry and masonry business
Search similar companies in Industry Search →
Number of Employees
1–4
Range. Exact number and history for members.
Employee Growth (YoY)
-37.74%
2025-2026
KOBDi Score
38
- (vs. August 2026)
Industry Rank
#145 / 320
▼ 1 (vs. August 2026)
Intellectual Property
Total registered
On record for this company
Numbers, dates, documents and history are available to members.
HR Information

주식회사 쓰리제이이엔지 has 1–4 employees. Headcount, hires, departures, average salary and tenure for 주식회사 쓰리제이이엔지 come from official pension records; exact figures are for members.

Number of Employees
New Employees (Last 12 Months)
Employees Left (Last 12 Months)
Average Monthly Salary Amount
Average Employee Tenure
Employer Since
Employee Growth (Year Over Year)
Licenses Information

On record for 주식회사 쓰리제이이엔지: Construction license (Gas & Heating systems, Mechanical facilities & Building services). Numbers, status and dates for members. Guide: License Knowledge Base.

Construction license
License Number
Status
Date
Certifications Information

KOBDi checks 주식회사 쓰리제이이엔지 against Korean certification registries (Venture, Inno-Biz, Main-Biz, HACCP, Direct Production and more); results are for members. Guide: Certification Knowledge Base.

Certificate Number
Status
Date
Registrations

KOBDi checks 주식회사 쓰리제이이엔지 against the Public Procurement Service and franchise disclosure registries; results are for members. Guide: Registration Knowledge Base.

Registration Number
Status
Date
Competitors

The closest peers of 주식회사 쓰리제이이엔지 by industry, size and KOBDi score. Employees, rank and the full list of 20 are for members.

#Competitor NameNumber of EmployeesIndustry RankFull Profile
1(주)디에이이엔씨 Profile
2단양석공(주) Profile
3씨케이건설 주식회사 Profile
4(주)화랑건설 Profile
5주식회사 청주스톤 Profile
6–20 15 more competitors for members
Registered Intellectual Property (South Korea)

Patents, utility models, designs and trademarks registered to 주식회사 쓰리제이이엔지 with the Korean IP office, for members.

Total Registered Patents
Total Registered Utilities
Total Registered Designs
Total Registered Trademarks
Registered Patents
#Invention NameApplication DateRegistration DateRegistration Number
1
Registered Utilities
#Invention NameApplication DateRegistration DateRegistration Number
1
Registered Designs
#Article NameApplication DateRegistration DateRegistration Number
1
Registered Trademarks
#TitleApplication DateRegistration DateRegistration Number
1
Online Presence

Website, blog, online store and social accounts of 주식회사 쓰리제이이엔지, for members.

Website(s):

Blog(s):

Online Store(s):

Social Media Platform(s):

Contact Information

Phone, fax, email and exact location of 주식회사 쓰리제이이엔지, for members.

Address (Korean):
인천광역시 남동구 구월동 (21556)
Address (English):
Phone:
Fax:
Email:
Location Map
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