J&J Special Development Co., Ltd.

Basic profile, industry tags, contact details, and company identifiers in one place.

Korean legal name: 제이앤제이특수개발 주식회사
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Construction (water supply & sewerage facilities) Professional services Water and sewer facility construction Sewer pipeline maintenance Stormwater pipeline maintenance Sewer pipeline CCTV inspection CCTV survey services +9
📍 Jeju 📍 Jeju City 📍 Jeju Special Self-Governing Province 📍 South Korea
Representative
Le**********
Established
2017.02.22 (9 years since establishment)
Employees
4명
Address
19, Jinnam-ro 4-gil, Jeju-si, Jeju Special Self-Governing Province, Republic ...
Phone
-
Website
Not available
Capital
2억 2,000만원

What does J&J Special Development Co., Ltd. do?

A plain-language overview of what this company does.

A construction contractor specializing in water supply and sewerage facility works. Provides professional services such as sewer pipeline CCTV inspection, watertightness testing, smoke testing, and air-pressure testing, and performs specialized works including sewer pipe dredging and trenchless rehabilitation.

J&J Special Development Co., Ltd. at a glance

A short summary of the company, industry, business areas, and related records.

J&J Special Development Co., Ltd. is a Jeju-based contractor focused on water supply and sewerage facility construction. The company provides sewer pipeline CCTV inspection and testing services including watertightness, smoke, and air-pressure tests. It also performs specialized works such as sewer pipeline dredging and trenchless rehabilitation (non-excavation repair).

  • Industry: Professional services
  • Related business areas: Water and sewer facility construction, Sewer pipeline maintenance, Stormwater pipeline maintenance, Sewer pipeline CCTV inspection
  • Products and services: Water and sewer facility construction, Sewer pipeline CCTV inspection, Sewer pipeline watertightness testing, Sewer pipeline dredging
  • Related keywords: sewer pipeline CCTV inspection, CCTV survey, pipeline maintenance, watertightness test, smoke test
Reference informationMay differ from current company information.

Business details

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J&J Special Development Co., Ltd. products and services

Products and services mentioned in company information.

5
Water and sewer facility construction
Sewer pipeline CCTV inspection
Sewer pipeline watertightness testing
Sewer pipeline dredging
Trenchless pipe rehabilitation

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