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KazStroyService

EPC / Engineering · ContractorAlmaty+3kazstroyservice.com

What they do

Almaty-based oil and gas construction company providing engineering, procurement and construction of industrial facilities, main pipelines and gas treatment plants. Its client list includes Tengizchevroil, Karachaganak Petroleum Operating, NCOC, KazMunayGas and CNPC, and it also works on projects in Thailand and India.

Key competencies

  • Large-diameter main pipelines
  • Oil pumping and compressor stations
  • Refinery and petrochemical plant construction
  • Brownfield works at Tengiz
Legal entity
АО «НГСК «КазСтройСервис» (JSC OGCC KazStroyService)
Company type
EPC / Engineering, Contractor
Founded
1997

Services

  • EPC of oil and gas facilities
  • Main oil and gas pipeline construction
  • Gas treatment plant construction
  • Mechanical, electrical and I&C installation
  • Industrial and civil construction
  • Marine construction (via subsidiary)
  • Operations and maintenance support

Products & equipment

The company focuses on services — no products listed.

Industries

Upstream (E&P)Midstream (pipelines & storage)Downstream (refining)Gas processingPetrochemicals

Categories

Locations

Regions

Offices, bases and facilities

  • AlmatyHeadquarters

Projects and clients in Kazakhstan

As reported in public sources
  • Tengizchevroil – FGP/3GI (civil works, completed 2019)
  • Tengizchevroil – FGP/WPMP 3GP mechanical, electrical and I&C works
  • Tengizchevroil – FGP/WPMP Multiple Drilling Site 1
  • Atyrau Oil Refinery – Phase 3 Deep Oil Conversion Complex
  • Beineu–Bozoi–Shymkent gas pipeline – EPC of linear part
  • Saryarka main gas pipeline (Kyzylorda–Astana)
  • Atasu–Alashankou main oil pipeline
  • MTBE production plant, Shymkent (2021)

Data sources

Report an error

Profile compiled from public sources and checked on September 21, 2026. Something out of date? Let us know.

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