CNGS Engineering

What CNGS Engineering does

CNGS Engineering is a Russian limited liability company headquartered in Moscow that delivers comprehensive engineering, procurement, construction, and installation services for the oil and gas industry under EPC, EPIC, EPCM, and LSTK contract formats. The company operates as part of CNGS Group and serves both offshore and onshore hydrocarbon operators, with primary focus on the marine shelf segment. Its execution centers on five production bases, including a key fabrication and logistics facility in Astrakhan, and supports field development across drilling, production, transportation, storage, and processing stages.

The company's core technical capabilities include design, fabrication, and installation of marine stationary platforms (MSP), subsea pipeline systems (over 600 km installed), subsea electrical and fiber optic cable lines, subsea production systems, and berthless loading terminals (SBM/CBM). Onshore capabilities extend to oil and gas preparation units, storage tanks up to 90,000 m³, complete tank farms, pump stations, and rail/road loading facilities. The integrated offering combines proprietary engineering, in-house manufacturing, specialized marine installation vessels, diver and ROV-based underwater technical operations, and instrumentation and electrical commissioning services. The company holds ISO 45001 and ISO 14001 certifications and operates under formalized health, safety, and environmental policies.

CNGS Engineering generates revenue through multi-year, project-based contracts negotiated directly with oil and gas operators, with no standard pricing and no distribution intermediaries. Revenue is project-specific and depends on scope, complexity, contract format, and risk allocation. The customer base is undifferentiated enterprise oil and gas operators, with no publicly named logos. The company maintains a dedicated customer and partner relationship channel and uses direct business development, industry events, and its corporate website as primary marketing channels.

Name

CNGS Engineering

Legal name

ООО «Си Эн Жи Эс Инжениринг» (CNGS Engineering Ltd)

Website

https://cngsgroup.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

CNGS Engineering is a Russian EPC contractor that designs, fabricates, and installs offshore oil and gas facilities, subsea pipelines, and onshore hydrocarbon processing and storage infrastructure for oil and gas operators, primarily in Russia and the Caspian region.

Ownership category

akta.pro rank

Product category

Oil and Gas Engineering and Construction Services

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Mining and Oil and Gas Field Machinery Manufacturing (33313), Engineering Services (541330), Ship and Boat Building (3366)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Steel Fabrication & Marine Engineering (Custom Fabrication, Modifications, Conversions) (TLAHAMAH)

akta.pro secondary industries

Marine Systems Engineering (Piping, HVAC, Fuel, Ballast, Firefighting) (IMAJAGAD), Production Design & Detailed Engineering (3D CAD, Drawings, BOM, Nesting) (IMAJAGAK), Electrical Engineering & Power Distribution (Generation, Switchboards, Cabling, Lighting) (IMAJAGAF), Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)

Keywords

• Offshore oil and gas construction
• EPC engineering services
• Subsea pipeline installation
• Marine platform fabrication
• Hydrocarbon storage facilities

Headquarters

HQ city

Moscow

HQ country

Russia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D

Revenue model

1. EPC/EPIC/EPCM/LSTK Project Contracts: The company generates revenue through large-scale engineering, procurement, and construction contracts for oil and gas infrastructure projects. Contract types include EPC (Engineering, Procurement, Construction), EPIC (EPCM with installation), EPCM (Construction Management), and LSTK (Lump Sum Turn Key) arrangements. These are typically long-duration projects spanning multiple years with milestone-based payments tied to project completion stages.
2. Integrated Specialized Services: Marine engineering surveys, installation and commissioning of offshore structures, pile fastening, manufacturing of platform structures, underwater technical work, electrical systems installation, instrumentation systems installation, and technical support services.
3. Construction and Installation Services: Modular structure fabrication, offshore platform installation, underwater pipeline and cable system installation, steel tank installation, and decommissioning/demolition services for aging offshore structures.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

CNGS Engineering provides engineering, procurement, construction, and installation services for offshore and onshore oil and gas industry facilities under EPC, EPIC, EPCM, and LSTK contract formats. The company designs and builds marine stationary platforms, subsea pipeline and cable systems, berthless loading terminals (SBM/CBM), oil and gas preparation units, storage terminals, and pump stations for hydrocarbon producers. Integrated services include marine engineering surveys, platform structure fabrication, pile fastening, underwater technical works, and commissioning of electrical and instrumentation systems.

Product overview

CNGS Engineering is an oil and gas engineering and construction company offering comprehensive EPC, EPIC, EPCM, and LSTK contract solutions for the design, construction, and maintenance of offshore and onshore hydrocarbon industry facilities. The company's product portfolio centers on marine stationary platforms, underwater pipelines, underwater cable systems, underwater production systems, berthless terminals (SBM/CBM), and oil/gas preparation installations. Complementary services include marine engineering research, installation of marine structures, pile fastening, fabrication of platform structures, underwater technical works, electrical systems installation, instrumentation systems, and steel tank/pipeline installation. The integrated offering combines proprietary engineering and manufacturing capabilities with specialized marine construction and installation services.

Differentiator

Problem solved

Functional benefit

Products and services

• Marine Stationary Platforms (Морские стационарные платформы)
• Underwater Pipelines (Подводные трубопроводы)
• Underwater Cable Lines (Подводные кабельные линии)
• Underwater Production Systems (Подводные добычные системы)
• Berthless Loading Terminals (SBM, CBM) (Морские терминалы беспричального типа)
• Oil and Gas Preparation Installations (Установки подготовки нефти и газа)
• Storage Facilities and Terminals (Нефтегазовые хранилища и перегрузочные терминалы)
• Pump Stations (Насосные станции)
• Marine Engineering Research (Морские инженерные изыскания)
• Underwater Technical Works (Водолазные и подводно-технические работы)
• Manufacturing of Platform Structures (Изготовление конструкций МСП)

Quantifiable outcome

• 30 offshore stationary platforms designed and constructed
• +4 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• Oil and Gas Industry Customers and PartnerscoreOthersThe company maintains relationships with oil and gas industry operators as project partners and clients. The website references a dedicated 'Customers and Partners' (Заказчики и партнеры) section indicating ongoing commercial relationships. These partnerships involve complex EPC and construction projects for offshore and onshore oil and gas facilities.

Scale indicators16 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Petrofac: UK-based international EPC and operations services provider for the oil and gas industry with onshore and offshore capabilities. Comparable integrated EPC/EPCM/LSTK contract delivery model and oil and gas operator customer base.
• TechnipFMC: Global leader in subsea production systems, subsea pipelines, and offshore platform engineering. Comparable across both subsea production systems (which CNGS has just begun installing) and integrated EPC project delivery for offshore operators.
• Worley: Global engineering and project services company delivering energy, chemicals, and resources projects. Comparable in delivering complex multi-discipline EPC projects for oil and gas operators, including offshore and onshore facility development.
• Lamprell: UAE-based offshore construction specialist focused on offshore platform fabrication, refurbishment, and EPC services. Closely comparable in offshore platform fabrication, structural construction, and oil and gas EPC delivery profile.
• Saipem: Italian-headquartered global offshore EPC contractor delivering offshore platforms, subsea pipelines, and terminals for oil and gas operators. Most directly comparable to CNGS in offshore fabrication, subsea installation, and EPCI delivery model, though at materially larger scale and international footprint.
• MODEC: Japanese offshore platform specialist providing FPSO, FSO, and fixed platform solutions for offshore oil and gas production. Comparable in offshore platform and subsea production system scope, particularly the production systems that CNGS has begun delivering.
• Boskalis: Dutch global marine services and offshore contractor providing subsea installation, heavy lift, and offshore construction support. Comparable in underwater pipeline/cable installation, platform foundations, and specialized marine installation capabilities.
• Subsea 7: Global subsea engineering, construction, and services company focused on subsea pipelines, umbilicals, risers, and flowlines for offshore oil and gas. Direct peer in the subsea pipeline and cable installation capabilities that constitute a core CNGS service line.
• McDermott International: Houston-based offshore EPC contractor specializing in fixed and floating platforms, subsea pipelines, and integrated EPCI solutions. Directly comparable end-to-end offshore oil and gas construction offering and similar target customer base of international and national oil companies.

Regional players

• MRTS (formerly Mezhregiontruboprovodstroy): Russian pipeline construction and oil and gas infrastructure contractor serving domestic operators. Comparable in onshore/offshore oil and gas infrastructure construction and serving the same Russian operator customer base, making it a domestic regional peer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/2717488

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CNGS Engineering