NM Engenharia

What NM Engenharia does

NM Engenharia e Construções Ltda is a privately held Brazilian industrial engineering, construction, assembly, and maintenance services company founded in 1978 in Ipatinga, Minas Gerais, and headquartered in São Paulo since January 2023. The company serves large-scale enterprise clients across oil and gas, steel, mining, petrochemical, chemical, energy, and naval/offshore sectors, with documented service to Brazilian refineries, steel industry complexes under 20+ year maintenance contracts, pipeline operators covering 1,000+ km of oil and gas infrastructure, thermoelectric power plants, the Brazilian Navy, and nuclear facilities including Angra 2. Operations span virtually all Brazilian states with additional project execution in MERCOSUR countries.

The company operates through four service divisions: Maintenance (electromechanical, predictive, preventive, shutdown, and global maintenance), Construction and Assembly (EPC execution, pipeline construction, industrial unit and thermoelectric plant construction, revamp and expansion), Facilities (integrated building, utilities, electrical, automation, and support services), and Offshore/Naval (shipyard, platform, module, and vessel construction and maintenance). Core technical capabilities include full EPC (Engineering, Procurement, Construction) execution across civil, electrical, mechanical, piping, instrumentation, and automation disciplines, an Integrated Management System (SGI) covering ISO 9001, ISO 14001, ISO 45001, and ISO 37001 standards, and a Project Management Office (PMO) using PMI methodology with earned value analysis and 3D simulation for maintenance planning. Workforce mobilization capacity exceeds 1,000 collaborators on individual shutdown maintenance projects.

Revenue is generated exclusively through B2B professional services contracts delivered on a quote-based, project-scoped pricing model tied to each engagement's complexity, scope, and duration. Go-to-market relies on direct enterprise field sales with corporate-level negotiation and decentralized field execution at client sites, supplemented by participation in oil and gas industry events such as Rio Oil & Gás Expo and Santos Offshore. Customer segmentation is purely vertical, with no SMB or consumer exposure, and the company operates without disclosed parent company, institutional investment, or public market listing.

Name

NM Engenharia

Legal name

NM ENGENHARIA E CONSTRUÇÕES LTDA

Website

https://nmengenharia.com.br

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

NM Engenharia is a privately held Brazilian industrial EPC and maintenance services company, founded in 1978, serving large enterprise clients across oil and gas, steel, mining, petrochemical, energy, and naval/offshore sectors with shutdown maintenance, construction, facilities, and offshore services throughout Brazil and MERCOSUR.

Ownership category

akta.pro rank

Product category

Industrial Maintenance and Construction Services

NAICS

Engineering Services (541330), Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (811310)

SIC

Services-Engineering Services (8711), Electrical Industrial Apparatus (3620), Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Balance-of-Plant (BOP) & Civil Works for Power Plants (EUAEAAAL)

akta.pro secondary industry

Process Plant & Materials Handling EPC (Crushing, Conveying, Stockpiles, Loadout) (IMAKAOAE)

Keywords

• Industrial maintenance services
• EPC construction
• Shutdown maintenance
• Offshore platform construction
• Integrated facilities management

Headquarters

HQ city

Freguesia Do O

HQ country

Brazil

HQ region

Latin America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Industrial Maintenance Services: Comprehensive maintenance services for industrial plants including electromechanical maintenance, predictive and preventive maintenance, shutdown maintenance, and global maintenance management. Services are delivered across multiple industrial segments including steel, mining, chemical, petrochemical, and oil and gas.
2. Construction and Assembly: Construction and assembly services for industrial units, energy generation facilities (including thermoelectric plants), pipelines (oil and gas), and industrial plant modernizations. Delivered under EPC contracts and traditional project contracts.
3. Facilities Management: Integrated facilities services including building maintenance, utilities maintenance, electrical systems, automation, cleaning, and support services for commercial and industrial properties.
4. Offshore Services: Construction, assembly, and maintenance services for shipyards, offshore platforms, maritime modules, and vessels, including naval maintenance and structural repairs.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

NM Engenharia provides industrial engineering, construction, assembly, and maintenance services across four divisions: Maintenance (electromechanical, predictive/preventive, shutdown, pipelines, storage tanks, vessels, conveyor belts, furnaces and boilers), Construction and Assembly (EPC projects for industrial units, thermoelectric plants, oil and gas pipelines, offshore platform modules), Facilities (integrated building, utilities, automation, and cleaning services), and Offshore (shipyard construction, naval maintenance, structural repairs). The company delivers these services directly to large industrial clients in oil and gas, steel, mining, petrochemical, energy, and related sectors throughout Brazil.

Product overview

NM Engenharia is an industrial engineering, construction, assembly and maintenance services company founded in 1978, offering integrated services through four main divisions: Maintenance (Manutenção), Construction and Assembly (Construção e Montagem), Facilities, and Offshore. The company operates under an EPC (Engineering, Procurement and Construction) regime and provides specialized services including electromechanical maintenance, industrial cleaning, anti-corrosive treatment, scaffolding services, and turnkey projects. The Maintenance division covers equipment such as conveyor belts, metal structures, furnaces, boilers, pipelines, heat exchangers, storage tanks, vessels and towers. The Construction and Assembly division handles industrial units, thermoelectric plants, oil and gas pipelines, and offshore platform modules. The company utilizes a Project Management Office (PMO) approach based on PMI standards for project management.

Differentiator

Problem solved

Functional benefit

Products and services

• Electromechanical Maintenance (Manutenção Eletromecânica) Electromechanical maintenance services for industrial complexes covering static and rotating equipment, metal structures, piping, valves, heat exchangers, vessels and towers, conveyor belts, plus electrical maintenance for substations, distribution panels, motor control centers, automation systems, and instrumentation. Targeted at large industrial plants across oil and gas, steel, mining, chemical, and petrochemical sectors.
• Maintenance Engineering (Engenharia de Manutenção)
• Scaffolding Supply, Assembly and Disassembly (Fornecimento e Montagem de Andaimes)
• Global Maintenance Management (Manutenção Global)
• Conveyor Belt Maintenance (Manutenção de Correias Transportadoras)
• Metal Structure Maintenance (Manutenção de Estruturas Metálicas)
• Furnace and Boiler Maintenance (Manutenção de Fornos e Caldeiras)
• Industrial Warehouse Maintenance (Manutenção de Galpões)
• Thermal Insulation Maintenance (Manutenção de Isolamento Térmico)
• Pipeline Maintenance (Manutenção de Oleodutos e Gasodutos)
• Heat Exchanger Maintenance (Manutenção de Permutadores)
• Storage Tank Maintenance (Manutenção de Tanques de Armazenamento)
• Piping Maintenance (Manutenção de Tubulação)
• Vessel and Tower Maintenance (Manutenção de Vasos e Torres)
• Maintenance Shutdowns (Paradas de Manutenção)
• Industrial Cleaning Services (Serviços de Limpeza Industrial)
• Anti-Corrosive Treatment and Industrial Painting (Tratamento Anticorrosivo e Pintura Industrial)
• Shipyard Construction (Construção de Estaleiros)
• Offshore Platform Module Construction (Construção de Módulos de Plataformas)
• Oil and Gas Pipeline Construction (Construção de Oleodutos e Gasodutos)
• EPC Turnkey Projects (Empreendimentos em Regime de EPC)
• Furnace and Boiler Assembly (Montagem de Fornos e Caldeiras)
• Industrial and Energy Unit Revamp (Revamp de Unidades Industriais e Energia)
• Industrial Units and Thermoelectric Plants (Unidades Industriais e Termoelétricas)
• Industrial and Energy Unit Expansion (Ampliação de Unidades Industriais e Energia)
• Naval and Shipyard Maintenance (Manutenção Naval e de Estaleiros)
• Facilities Management (Facilities)
• Offshore Services (Offshore)

Quantifiable outcome

• Zero accidents in large shutdown maintenance projects involving over 1,000 collaborators
• +2 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Contato Seguro (Safe Contact)coreTechnology or IntegrationNM Engenharia has implemented the Contato Seguro (Safe Contact) Ethics Channel, an external, independent, and impartial reporting platform provided by Contato Seguro, a specialized company in corporate ethics channel management. This channel allows internal and external stakeholders to report concerns about fraud, material theft, corruption, money laundering, conflicts of interest, harassment, discrimination, environmental issues, and health and safety violations. The channel operates 24/7 via web, mobile app, and telephone (0800), with guaranteed anonymity and protection against retaliation.
• Contato Seguro (Safe Contact)coreTechnology or IntegrationIn addition to the ethics channel, NM Engenharia partners with Contato Seguro to operate the Acolhimento (Welcome/Support) Channel, a psychosocial support service staffed by trained psychologist-listeners available 24 hours per day, 7 days per week. The service provides emotional support to employees and their families during difficult moments including panic attacks, intense anxiety, burnout, and feelings of job insecurity. This channel was implemented in 2024 following regulatory changes to NR-1 regarding psychosocial risk management.
• BVQI – Bureau Veritas Quality InternationalminorOthersBVQI (Bureau Veritas Quality International) certified NM Engenharia's quality management system in 1997 according to NBR ISO 9001 standards, and subsequently certified the company's integrated management system including ISO 14001 and BS 8800 (later OHSAS 18001) in February 2000.

Scale indicators7 records

Recent moves1 record

Expansion highlights5 records

Broad incumbents

• Saipem: Global engineering and construction firm focused on oil & gas, offshore, and energy projects. Comparable in offshore platform construction, pipeline EPC, and industrial maintenance services that NM Engenharia delivers to Brazilian clients.
• Alstom Brasil: Global power generation and rail OEM with significant Brazilian operations in thermoelectric, hydro, and grid services. Comparable in EPC, maintenance, and revamp work for thermoelectric power generation assets that NM Engenharia also services.
• TechnipFMC: Global oil & gas EPC and integrated service provider active in offshore platforms, subsea, and refinery work. Comparable in offshore platform module construction and oil & gas EPC that NM Engenharia performs in Brazil.
• Andrade Gutierrez Engenharia: One of Brazil's largest engineering and construction groups with industrial EPC, oil & gas, and infrastructure capabilities. Larger incumbent competing for the same industrial and energy EPC contracts that NM Engenharia bids on.
• Fluor Corporation: Global EPC and maintenance services firm serving oil & gas, petrochemical, mining, and power clients. Overlaps with NM Engenharia on industrial EPC, revamp, and shutdown maintenance for refining and petrochemical assets in Brazil.

Direct peers

• UTC Engenharia: Brazilian industrial engineering and construction firm providing maintenance, construction, and EPC services to oil & gas, petrochemical, and mining clients across Brazil. Direct competitor for the same industrial maintenance shutdown and EPC contracts as NM Engenharia.
• Mendes Júnior Trading e Engenharia: Long-established Brazilian EPC and industrial construction company with deep roots in oil & gas, petrochemical, mining, and infrastructure. Directly comparable in industrial maintenance, pipeline, and turnkey EPC execution to NM Engenharia.
• Toyo Engineering do Brasil: Brazilian arm of Japanese EPC group providing engineering, procurement, and construction services to refineries, petrochemicals, and industrial facilities. Directly comparable in EPC project execution for oil & gas and process plant clients.

Regional players

• Queiroz Galvão Exploração e Produção: Brazilian construction and engineering group active in oil & gas, refining, and infrastructure EPC. Comparable in industrial construction, shutdown maintenance, and revamp work within the same Brazilian client ecosystem as NM Engenharia.
• Techint Engineering & Construction: Argentine-originated EPC group with strong Latin American presence in oil & gas, petrochemical, and mining EPC and maintenance. Comparable in regional industrial services and pipeline construction to NM Engenharia, primarily serving MERCOSUR geographies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/NmAuditoria
• Facebookfacebook.com/nmengenharia.oficial
• LinkedInlinkedin.com/company/nmengenharia

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 NM Engenharia