Maintenance and repair services in Kazakhstan

QANSAT ENERGY

Service company · ContractorAtyrau +2

Kazakhstani rotating-equipment service provider based in Atyrau, with offices in Aktobe and Shymkent. Active since 2019 and rebranded as QANSAT ENERGY in 2021, it performs overhaul, repair and diagnostics of compressors and other rotating equipment for refineries and industrial plants, including long-term contracts at the Atyrau and Shymkent oil refineries.

Compressor overhaul and repair · Rotating equipment maintenance · Equipment diagnostics · Original spare parts supply · +1 more

BKKS

Contractor · Service companyAksai +1

West Kazakhstan contractor founded in August 2000 and registered in Aksai to serve the nearby Karachaganak field; it has also kept an office in Atyrau. It has worked continuously for Karachaganak Petroleum Operating since its founding, covering electrical works (power distribution, transformers, trace heating, wellhead hook-ups), instrumentation, E&I commissioning, and mechanical fabrication with associated HSE and QA/QC support.

Electrical installation and power distribution · Instrumentation and calibration · E&I commissioning · Wellhead hook-ups · +2 more

KSB

Manufacturer · Distributor / Supplier · Service companyAlmaty

German manufacturer of pumps and valves represented in Kazakhstan by KSB Kazakhstan LLP in Almaty. Its Kazakhstan website offers pump and valve solutions for oil and gas exploration and production, storage and transportation, refining and natural gas processing, backed by the KSB SupremeServ 24/7 service line and a network of dealers and service partners.

24/7 pump and valve service (KSB SupremeServ) · Dealer and service partner network · Pumps for oil and gas applications · Industrial valves

Kazakhstan business of the international engineering company Worley (Australia) — WorleyParsons Kazakhstan LLP, with an office in Atyrau. According to the company, Worley has worked in Kazakhstan for more than 25 years and provides FEED, detailed engineering and EPCM as well as construction, turnaround and maintenance services. On Tengizchevroil's Future Growth Project – Wellhead Pressure Management Project (FGP-WPMP) Worley was a member of the Fluor-led KPJV joint venture; the company describes its own part as FEED and detailed EPCM for the wellhead pressure management scope, carried out by its engineering centres in Atyrau, Almaty and Aktau. The Petroleum journal reported that a consortium of WorleyParsons Kazakhstan LLP and KGNT completed the FEED for stage 1 of the Karachaganak Expansion Project (KEP-1) in autumn 2019. A services framework agreement with Tengizchevroil, which the company calls long-term and which was reported by Oil & Gas Journal and World Oil, has been in effect since February 2026.

Front-end engineering design (FEED) · Detailed engineering · EPCM and project management · Field pipeline and trunkline design: routing, tie-ins, design validation (according to the company) · +2 more

Liebherr Kazakhstan

Distributor / Supplier · Service companyAlmaty +1

Liebherr Kazakhstan LLC is the Liebherr Group's local sales and service subsidiary, established in November 2013 with a head office in Almaty and a branch in Atyrau. It coordinates sales and technical support for Liebherr maritime, port and crawler cranes as well as concrete-mixing equipment, including servicing port cranes used at Aktau and the Kashagan offshore field.

Crane sales · Technical support & servicing · Concrete-mixing equipment supply · Maritime & port cranes · +2 more

Aktau-based manufacturer and KazService union member that makes, repairs and services drilling and oilfield equipment as well as explosion-proof electrical equipment for oil and gas facilities in the Mangystau region.

Oilfield equipment repair · Explosion-proof equipment servicing · Drilling equipment components · Explosion-proof electrical equipment

Borusan Cat Kazakhstan

Distributor / Supplier · Service companyAlmaty +4

Borusan Cat Kazakhstan (Borusan Makina Kazakhstan) has been the exclusive Caterpillar equipment dealer in Kazakhstan since 1999, part of Turkey's Borusan Group, which represents Cat in six countries. It sells, rents and services Cat construction, mining and power-generation equipment through roughly 25 branches and warehouses nationwide, including Atyrau, Aktau, Aktobe and Oral.

Equipment sales · Equipment rental · Maintenance & repair · Component rebuild · +6 more

KSI PetroGasServices

Service companyAtyrau

Atyrau-based industrial services company founded in 2006, described on its own site as a 100%-local participant in Kazakhstan's oil, gas and chemical services market. It provides shutdown and turnaround support such as decontamination and depressurization, bolt torqueing and tensioning, catalyst handling, amine system reclamation, high-pressure water-jet and chemical cleaning, and nitrogen services, together with supply of related equipment and materials. It holds a Category II construction licence and a licence for handling chemical precursors.

Decontamination and depressurization · Bolt torqueing and tensioning · Catalyst handling · Amine system reclamation · +2 more

Novomet

Manufacturer · Service companyKyzylorda +1

Perm-based manufacturer of electric submersible pump (ESP) systems that has supplied Kazakhstan since 2004. Its Kazakhstan company, registered in Kyzylorda, set up local ESP assembly in 2011 and runs service centres in Kyzylorda and Aktau (the latter opened in 2019), covering unit selection for wells as well as routine and major repair of ESP components. By 2019 more than 500 wells in Kazakhstan were equipped with Novomet ESPs.

ESP selection for wells · Routine and major repair of ESP units · Local assembly of ESP units · Servicing of ESP-equipped well stock · +2 more

TenizService

Service companyAktau

TenizService LLP is an Aktau-based marine services provider performing ship maintenance and repair, cargo loading/unloading and storage support for Caspian Sea oil and gas operations. Its client base includes NCOC, Tengizchevroil, Kazakhstani offshore operators and international heavy-lift contractors such as Sarens and Mammoet.

Ship maintenance & repair · Loading/unloading operations · Storage & warehousing support · Marine logistics support

Italian construction contractor operating in Kazakhstan through a registered branch in Atyrau region. It has built pipelines and compression facilities for Tengizchevroil and Karachaganak Petroleum Operating and lists operation and maintenance among its services.

Oil and gas pipeline construction · Plant construction and equipment installation · Pre-commissioning · High-pressure piping prefabrication and welding · +2 more

Ferronordic

Distributor / Supplier · Service companyKaraganda

Ferronordic is the official dealer of Volvo Construction Equipment, Ammann and Sandvik machinery in Kazakhstan, operating from a base in Karaganda as part of the Nasdaq Stockholm-listed Ferronordic group. It provides equipment sales, spare parts and after-sales service for construction, mining and infrastructure customers.

Equipment sales · Spare parts supply · After-sales service & maintenance · Volvo CE construction equipment · +2 more

Zhanaozen-based manufacturer and KazService union member that produces beam pumping units ("stanok-kachalka") and repairs oilfield equipment for operators in the Mangystau region.

Beam pumping unit manufacturing · Oilfield equipment repair · Beam pumping units

KCA Deutag

Contractor · Service companyAtyrau

KCA Deutag is an international land-drilling contractor that entered Kazakhstan through a 2021 joint venture, KCA Deutag Kazakhstan LLP, with local operator OGCC KazStroyService, covering engineering, rig leasing, and rig operation and maintenance for the Tengiz, Karachaganak and Kashagan projects. The Kazakhstan business is headquartered in Atyrau; KCA Deutag itself was acquired by U.S. driller Helmerich & Payne in January 2025.

Engineering for drilling projects · Rig leasing · Rig operations and maintenance · Rig reconstruction and modification

Aktau-based manufacturer and KazService union member that repairs, fabricates and services oil and gas equipment for operators in the Mangystau region.

Oil and gas equipment repair · Equipment fabrication · Equipment maintenance service

KIOS

Service company · ContractorAksai

Small Kazakhstani contractor based in the KNGKM industrial zone in Aksai, West Kazakhstan Region, providing maintenance services for oilfield production equipment. It is a member of the KazService industry union.

Oilfield equipment maintenance