(주)제이제이이엔씨

Also known as 제이제이이엔씨
(주)제이제이이엔씨 is a head office of a for-profit corporation registered at 대구광역시 달서구 당산동길 (postal code 42656), working in earthworks (Construction). It has 5–9 employees. In the KOBDi Industry Ranking it scores 43 points and ranks 199 of 1,026 companies in its industry, ahead of about 81% of them (up 10 places since August 2026). On record: Construction license (Ground & Civil site works). Employee growth: -20.95% (2025-2026).
Business Registration Number: 544-**-*362*
Business Status:
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Overview
Address (Korean)
대구광역시 달서구 당산동길 (42656)
Address (English)
CEO
Business Registration Date
Corporate Registration Date
Business Type
Head office of a for-profit corporation
Industry
Construction > Structural & Concrete Works > Earthworks
Search similar companies in Industry Search →
Number of Employees
5–9
Range. Exact number and history for members.
Employee Growth (YoY)
-20.95%
2025-2026
KOBDi Score
43
▲ 0 pts (vs. August 2026)
Industry Rank
#199 / 1026
▲ 10 (vs. August 2026)
Intellectual Property
Total registered
On record for this company
Numbers, dates, documents and history are available to members.
HR Information

(주)제이제이이엔씨 has 5–9 employees. Headcount, hires, departures, average salary and tenure for (주)제이제이이엔씨 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 (주)제이제이이엔씨: Construction license (Ground & Civil site works). Numbers, status and dates for members. Guide: License Knowledge Base.

Construction license
License Number
Status
Date
Certifications Information

KOBDi checks (주)제이제이이엔씨 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 (주)제이제이이엔씨 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 (주)제이제이이엔씨 by industry, size and KOBDi score. Employees, rank and the full list of 20 are for members.

#Competitor NameNumber of EmployeesIndustry RankFull Profile
1에스제이기초건설주식회사 Profile
2(주)무이건설 Profile
3태광건설주식회사 Profile
4(주)나래산업 Profile
5주식회사삼대종합건설 Profile
6–20 15 more competitors for members
Registered Intellectual Property (South Korea)

Patents, utility models, designs and trademarks registered to (주)제이제이이엔씨 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 (주)제이제이이엔씨, for members.

Website(s):

Blog(s):

Online Store(s):

Social Media Platform(s):

Contact Information

Phone, fax, email and exact location of (주)제이제이이엔씨, for members.

Address (Korean):
대구광역시 달서구 당산동길 (42656)
Address (English):
Phone:
Fax:
Email:
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