Oil & gas contractors and suppliers — Mangystau Region

Weatherford provides drilling, well servicing, wireline and pipe inspection services and equipment to oil and gas operators in western Kazakhstan. According to its employer profile, the company has worked in the country since 1996, when it set up a base in Aksai to support the Karachaganak project, and opened an office in Atyrau and a base in Aktau in 2002; its Aksai workshop is also a Tenaris-licensed facility for premium connections.

Pipe inspection and repair · Wireline services · Wellhead services · Well servicing and workover · +2 more

BMG (Baikonur Machinery Group)

Distributor / Supplier · Service companyAlmaty +3

BMG (Baikonur Machinery Group) is the official XCMG equipment dealer in Kazakhstan, headquartered in Almaty with sales and service centres across the country including Atyrau, Aktau and Aktobe. It sells wheel, tower and crawler cranes, loaders, graders, drilling rigs and other heavy machinery direct from the manufacturer, plus leasing, parts and maintenance.

Equipment sales · Leasing/financing · Spare parts supply · Technical service & maintenance · +4 more

EON Energo

EPC / Engineering · ContractorAktau +1

Engineering company with an office in Aktau and a design department on the site of the Pavlodar Petrochemical Plant. According to the company, it was founded in 2005, provides design, equipment supply and construction for refining and petrochemicals, and its design department is the former in-house design office of the Pavlodar plant, which moved to KGNT in 2018, to KING in 2019 and to EON Energo in 2021. Thirteen public-hearing notices on the state portal (2021–2026) name the company as developer of documentation for the Atyrau Refinery and the Pavlodar Petrochemical Plant: expansion of a hydrogen compressor station, a coke-chamber block, off-gas compression, reconstruction of an oil metering unit. Much of the material published for these projects consists of environmental protection sections and impact reports. The 2020 licences shown on its website — design activity of category I, engineering surveys, and environmental protection works and services — are marked as re-issued in the state register; the current documents are not published on the site.

Working designs for reconstruction and revamp of refinery process units · Design of compressor and pump stations and pump cooling systems · Revamp design for process control systems of process units · Oil metering unit design · +2 more

Kazenergokabel

ManufacturerPavlodar +4

Kazenergokabel is Kazakhstan's largest cable and wire manufacturer, producing over 7,000 product types including control, power, signaling and submersible cables from its Pavlodar plant. Its branch network in Astana, Almaty, Aktobe and Aktau supplies customers including oil and gas producers such as Mangistauenergomunay and SNPS-Aktobemunaigas.

Custom cable manufacturing · Technical support for cable selection · Control cables · Power cables · +2 more

Topan

Manufacturer · Distributor / SupplierOral +1

Oil-service chemical supplier headquartered in Uralsk, active since 1999, with production bases in Uralsk and Aksai and a plant in Aktau. It supplies demulsifiers, corrosion and scale inhibitors, biocides, ASPO (asphaltene-paraffin deposit) control reagents, oxygen scavengers and water purifiers to oil, mining and other industrial customers.

Chemical product supply and logistics · Demulsifiers · Corrosion inhibitors · Scale inhibitors · +3 more

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

Intertek Kazakhstan

Service companyAtyrau +6

Kazakhstan business of the UK-based assurance, testing and inspection group Intertek, with its registered office in Atyrau and an office in Almaty. It provides petroleum, fuel, gas and chemical testing and cargo inspection alongside technical inspection, vendor inspection and asset and pipeline integrity services. Intertek lists facilities in Aktau, Almaty, Atyrau, Kyzylorda, Shymkent, Taldykorgan and Oral.

Crude oil, fuel and petroleum product testing · Natural gas and petrochemical analysis · Petroleum cargo inspection · Oil condition monitoring · +2 more

PAS Group

Service company · EPC / EngineeringAktau +4

PAS Group (Power & Automation Solutions LLP), founded in Aktau in 2019, provides system integration in power supply and industrial automation, including oil and gas metering (SIKN/AGZU) and transformer substation installation. Its team draws on experience from MAEK, ABB, Schneider Electric and Emerson.

Oil and gas metering systems (SIKN/AGZU) · Transformer substation installation · Electrification and automation engineering · Metering and measurement installations

Construction NS

Service companyAktau +1

Design company based in Aktau with a second office in Astana; its own website calls it a design and construction company. The state public-hearings portal names it as the design organisation or developer in 11 notices of 2024–2026: small field-facility working designs for Mangystau producers — the Tenge, Arman, Karakuduk, Dunga and North Buzachi fields — and the environmental documents that go with them. The title page of its 2025 working design for the facilities of well No. 213 and the reconstruction of the TsPU-2 unit at the Arman field cites a category I licence, GSL No. 21016535 of 26 April 2021. The company's website covers civil design, legalisation of alterations and supervision, and says nothing about its oil and gas work.

Working designs for well facilities and gathering systems · Well modernisation and reconstruction of gathering points and oil metering units · Designs for converting production wells to injection · Environmental protection sections to working designs, including liquidation and land-reclamation projects · +2 more

KTZ Express JSC is the multimodal logistics subsidiary of national railway operator Kazakhstan Temir Zholy, integrating rail, sea, road and warehousing across Eurasian corridors. Its network includes the Khorgos Gateway dry port and the Aktau Marine Northern Terminal, offering container transport, customs processing and digital cargo tracking.

Container & railcar transportation · Multimodal logistics · Warehousing · Customs processing · +1 more

INTEKNO SG

Distributor / SupplierAlmaty +3

Almaty-headquartered industrial chemicals distributor, established in 2011, with warehouses in Almaty, Atyrau, Aktau and Aksai. Its catalogue includes oilfield production chemicals such as Clariant demulsifiers alongside broader industrial solvents, sealants, adhesives and pipe-protection products from international manufacturers.

Industrial and oilfield chemicals supply · Demulsifiers (Clariant) · Industrial solvents · Pipe-protection coatings

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

Aktau-based EPC contractor and KazService union member providing construction services for industrial facilities in the oil and gas sector.

Industrial facility construction · EPC contracting

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

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

Enka

Contractor · EPC / EngineeringBautino +2

Turkish construction and engineering group with offices in Almaty and Atyrau and an industrial-zone facility in Bautino, Mangystau Region. In Kazakhstan it has installed mechanical, electrical and instrumentation systems for Tengizchevroil's expansion projects and executed civil, mechanical and commissioning works on NCOC's Kashagan D Island facilities.

Mechanical and electrical installation · Instrumentation and control systems installation · Civil and marine construction · Commissioning support

Zhanaozen-registered LLP (Mangystau region), founded in 2008, that processes drilling waste and oil-containing sludge using TenCate Geotube dewatering technology to separate solids from liquids. It also holds a patent for an agro-microbiological soil remediation method and offers wider handling and disposal of oilfield waste.

Drilling waste processing · Oily sludge dewatering (Geotube technology) · Contaminated soil remediation · Oilfield waste collection and transport · +1 more

Mammoet Kazakhstan

Service companyAktau

Mammoet is a global heavy-lift and heavy-transport engineering contractor that has operated in Kazakhstan since 2018 through an Aktau-based joint venture. It supplies crawler and all-terrain cranes plus self-propelled modular transporters (SPMT) for module installation and oversized-cargo transport on major oil, gas, petrochemical and mining projects, including Tengizchevroil's Future Growth Project.

Heavy lift & crane services · Heavy haulage & transport · SPMT module transport · Engineered transport planning · +1 more

Aktau-based drilling contractor and KazService union member that drills oil, gas and injection wells up to 3,000 metres deep and performs capital and routine well repairs and associated drilling operations for Mangystau-region fields.

Oil and gas well drilling · Injection well drilling · Capital and routine well repair