Company lists · Data refreshed November 2026

Top 24 Oil field infrastructure contractors based in Kazakhstan

RevenueBase identified 85 company matches for oil field infrastructure contractors associated with Kazakhstan as of November 2026 and tracks 4,973 professional contacts across them, including 794 with verified work emails. Atyrau is the largest hub.

This list covers company matches for oil field infrastructure contractors associated with Kazakhstan, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
85Companies
4,973Contacts tracked
794Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest oil field infrastructure contractors based in Kazakhstan

Ranked by team size
Top 24 of 85 company matches for oil field infrastructure contractors based in Kazakhstan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 20261,001-5,000952 contacts →

Exact match

“Novus Bolashak are a Full Service Systems Completion & Long Term Maintenance & Operations Contractor, including Procurement, Sub-contracting, Punch Identification & Clearing, Pre…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 20265,001-10,000859 contacts →

Exact match

“Bolashak Group is a market leader in the provision of Technical & Engineering solutions to Kazakhstan’s Oil & Gas, Petrochemical, Construction, Mining, Telecommunication…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchS. Shapagatov Village (km 28), KazakhstanHQ recorded Nov 4, 2026501-1,000618 contacts →

Exact match

“Kazakhstan Caspian Offshore Industries LLP (KCOI) is an international company established in 2008 by the Italian Rosetti Marino Group and Kazakhstan-based Caspian Sea Construction…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 20265,001-10,000600 contacts →

Exact match

“Please visit Website below.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchАлматы, KazakhstanHQ recorded Nov 4, 2026201-500209 contacts →

Exact match

“KGNT EC is one of the leading companies of the Republic of Kazakhstan with all packages of services on design, project management and engineering at all life cycle of oil-and-gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 2026201-500199 contacts →

Exact match

“KMGP is an engineering company with extensive experience in the design of plant facilities for oil and gas sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAstana, KazakhstanHQ recorded Nov 4, 20261,001-5,000197 contacts →

Exact match

“KTR (SC KazTurboRemont LLP) provides multi-discipline construction, commissioning, maintenance and welding services for oil & gas and energy industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchAlmaty, KazakhstanHQ recorded Nov 4, 2026501-1,000160 contacts →

Exact match

“Engineering, procurement, construction and maintenance services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchAlmaty, KazakhstanHQ recorded Nov 4, 20261,001-5,00091 contacts →

Exact match

“PSI is a group of companies that includes PSI ENGINEERING, PSI Energy & Control, PSI Mineral Technologies, QMOZ.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchAksai, KazakhstanHQ recorded Nov 4, 2026201-50068 contacts →

Exact match

“In performing a wide range of services for both Onshore and Offshore Oil & Gas Market, KIOS LLP provides qualified and experienced resources as well as high-tech equipment to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchАтырау, KazakhstanHQ recorded Nov 4, 2026201-50050 contacts →

Exact match

“Каспий Инжиниринг», многопрофильная проектная компания, основанная в г.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 202651-20046 contacts →

Exact match

“Established in 2007, K Caspian Engineering (К Каспиан Инжиниринг)(KCE) offers value-based Engineering and Design Solutions to Oil & Gas, Energy & Infrastructure Sectors in the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchAstana, KazakhstanHQ recorded Nov 4, 20261,001-5,00042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchNur-sultan, KazakhstanHQ recorded Nov 4, 202651-20038 contacts →

Exact match

“В 2019 году ТОО «KMG Drilling & Services» достигла рекордных результатов, получив самые высокие показатели по всем направлениям своей деятельности.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchAktau, KazakhstanHQ recorded Nov 4, 202651-20033 contacts →

Exact match

“OPTIMUM performs a full cycle of R&D and Design & Engineering work for Oil & Gas Companies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 2026501-1,00030 contacts →

Exact match

“Atyrau-Tengiz Construction Service" a Limited-Liability Company was found in The Company was registered in the Republic of Kazakhstan as a closed joint-stock company, and on 21st…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchKazakhstanHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“Forte Oil Field Services - offers a variety of services to the Oil & Gas and general construction markets ranging from oil field services of the highest standards through to the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchАлматы, KazakhstanHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“The MIS Group started its activities in 2013 in Kazakhstan.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchАтырау, KazakhstanHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Flux is a leading company specializing in the construction and maintenance of infrastructure, with expertise in electrical energy, engineering networks, and road construction.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchAtyrau, KazakhstanHQ recorded Nov 4, 202611-508 contacts →

Exact match

“GIANT GOLDMAN TRUST” LLP was founded for offering Process and Pipeline Services that combines Mechanical maintenance, commissioning pre commissioning and non stop Services…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchUralsk, KazakhstanHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Oilfield Support Ltd is here to supply all your service and material needs; we have a full range of services that can be tailored to your requirement and we have formed agreements…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchАктау, KazakhstanHQ recorded Nov 4, 2026201-5004 contacts →

Exact match

“Sewon Vertex - ведущий производитель тяжелого оборудования для нефтегазовой, нефтеперерабатывающей, нефтехимической и горнодобывающей промышленности.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchАктау, KazakhstanHQ recorded Nov 4, 202611-503 contacts →

Exact match

“ResFlo Energy is a leading service provider in the oil and gas industry, specializing in delivering high-quality solutions to meet the unique needs of our clients.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMañğıstaw, KazakhstanHQ recorded Nov 4, 202611-501 contacts →

Exact match

“Mark Trade Construction LLP (MTC) is an oilfield manufacturing and machine shop company based in Aktau, Kazakhstan.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 24 of 85 oil field infrastructure contractors based in Kazakhstan

See the full list, filter by size, metro and specialty, and access 794 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil field infrastructure contractors based in Kazakhstan at a glance

As of Nov 4, 2026
16.0%Verified-email coverage
58.5Average contacts per company
51-200Median size (employees)
36.5%Largest-city concentration · Atyrau
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
26
51-200
17
201-500
17
501-1,000
6
1,001-5,000
10
5,001-10,000
3

Email recency for this list is measured worldwide rather than for Kazakhstan, so it is reported there. Company counts and contact totals on this page are exact for Kazakhstan, over 85 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Kazakhstan whose business descriptions match “oil field infrastructure contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 794 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil field infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field infrastructure contractors are there based in Kazakhstan?

RevenueBase identified 85 company matches for oil field infrastructure contractors associated with Kazakhstan as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Novus Bolashak tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil field infrastructure contractors?

Atyrau leads with 31 company records, followed by Almaty (13) and Aktau (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 794 professional contacts with verified work emails tracked across these 85 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 85 oil field infrastructure contractors based in Kazakhstan. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.