Local Expertise with a Global Reach

ANGS, LLC is a legal entity established by JSC OrenGroup and registered in Russian Federation.

As an industry leader in the Sakhalin region, ANGS provides an integrated package of services in terms of engineering, fabrication, and operations; performing with the objective of meeting the needs in the oil and gas, power engineering, and industrial sectors of the economy.

Any work is of equal importance for ANGS, LLC. Company’s mission is to provide good-quality services, including services rendered within world-class projects, among them geographically remote and complex projects.

Overall Strategy

  • Focus on achievement of high results in the following areas:
  • HSE
  • Quality Assurance & Control
  • Production Efficiency

Our Mission

Provide Russian market with products and services applying our systems that ensure safety and high-quality of products, acknowledged worldwide, and assist our Clients in competitiveness increase



Maintenance & Modification




Production Capabilities

  • Production space is 4224 m2, including area assigned for works with exotic steel furnished with a bridge crane
  • Equipment allocation area is 720 m2
  • Assembly bay space is 1008 m2 furnished with two 10-ton bridge cranes
  • Painting bay space is 864 m2 furnished with 10-ton single-beam crane
  • Finished products area is 432 m2 furnished with 10-ton single-beam crane
  • Steel structures storage area is 756 m2 furnished with 10-ton single-beam crane

Steel Structure and Pipe Spool Fabrication Facility

  • 100% Russian content Located on Sakhalin
  • Site plot - 23 271,5  m2
  • Production facilities area (first phase of construction – completed) - 4224 m2
  • Production facilities area (second phase of construction – base project) – 2750 m2
  • Overall area of production facilities (phase 1 and phase 2) – 6974 m2

Products and Services

  • Full range of construction work in the oil and gas industry

  • Maintenance and modification of both onshore and offshore facilities

  • Fabrication, assembly, and installation of structures, tanks, and pipe spools made from carbon, stainless, duplex and super duplex types of steel; titanium, and aluminum
  • Sand blast base metal preparation and application of any paint coating, including metallized and fire-proof coatings, and thermal spray aluminum
  • All types of non-destructive examination
  • Hydrotesting of fabricated items
  • Purchasing and supply service
  • Post-weld heat treatment
  • Detailed drawing development


693008, г. Южно-Сахалинск, ул. Вокзальная, 56

Контактный телефон 8 (4242)45-75-00

E-mail office@angs.msk.ru