OEC
- Company typePrivate
- Founded1944
- HeadquartersSão Paulo, Brazil
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
OEC firmographics
Firmographics- Name
- OEC
- Legal name
- Odebrecht Engenharia & Construção
- Website
- https://oec-eng.com
- Company type
- Private
- Founded year
- 1944
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Ownership category
- akta.pro rank
OEC industry classification
Industry- Product category
- Engineering and Construction Services
- NAICS
- Engineering Services (541330)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Balance-of-Plant (BOP) & Civil Works for Power Plants (EUAEAAAL)
- akta.pro secondary industry
- Oil & Gas Midstream & Pipeline O&M (Pipelines, Compressor Stations) (EUAEAGAF)
Keywords
Where OEC is headquartered
LocationHeadquarters
- HQ city
- São Paulo
- HQ country
- Brazil
- HQ region
- Latin America
Offices4 records
Markets served
OEC business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Distribution channels3 records
Marketing channels10 records
OEC product offering
Product offeringCore offering
OEC delivers integrated engineering and construction services covering civil construction, electromechanical assembly, commissioning, assisted operation, technical assistance, and maintenance for infrastructure, industrial, oil and gas, and renewable energy projects. The company executes large-scale projects such as maritime terminals, highways, bridges, refineries, subway lines, airport improvements, and submarine program infrastructure across Brazil, Angola, and the United States. It also develops proprietary construction methodologies and social programs to support project delivery.
Product overview
OEC (Odebrecht Engenharia & Construção) is an engineering and construction company offering infrastructure, industrial, oil and gas, and renewable energy project services. The portfolio includes large-scale projects such as maritime terminals (Terminal Oceânico Barra do Dande), highways (Rodoanel Trecho Norte), bridges (Ponte de Guaratuba), refineries (Refinaria de Cabinda), and submarine programs (PROSUB). The company also operates specialized construction technologies including Light Steel Frame for healthcare facilities, and manages social programs like PDCIS and talent development initiatives like Jovem Construtor. OEC's construction services span civil construction, electromechanical assembly, commissioning, and maintenance.
Differentiator
Problem solved
Functional benefit
Products and services
- Terminal Oceânico Barra do Dande
- Rodoanel Trecho Norte
- Programa de Desenvolvimento de Submarinos (PROSUB) – Estaleiro e Base Naval
- Ponte de Guaratuba
- Refinaria de Cabinda
- Intervenções no Aeroporto Internacional de Miami
- Light Steel Frame Construction Technology
- RNEST Naphtha Hydrotreating Plant Construction
- PPP Healthcare Centers (Belo Horizonte)
- BR-386 Highway Duplication
- Metro Linha 4 Gávea Station
Companies that use OEC
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
OEC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature4 records
OEC partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered minor and core.
- Instituto Banco VermelhominorPartnership to promote awareness and combat violence against women, particularly among workers in industrial construction projects. Includes symbolic initiatives like Banco Vermelho presentation and interactive dynamics for reflection and engagement.
- GooglecoreDebate on corporate AI adoption using Gemini Enterprise (Smart Neymar), discussing future of work and practical AI transformation strategies for business operations.
- Mackenzie UniversityminorDialogue event between companies and university to foster collaboration and develop innovative solutions aligned with market demands.
- FADA (Fundo de Desenvolvimento Agrário)minorPartnership for family agriculture support program in Cabinda, Angola, implementing PDCIS methodology for poverty alleviation and sustainable community development.
- Fundação Norberto NeymarcoreSocial development foundation that created PDCIS (Integrated Sustainable Growth and Development Program) which has benefited over 700,000 people in Brazil and is being replicated internationally.
- Secretaria de Meio Ambiente de São José da TaperaminorEnvironmental partnership for Sertão Mais Verde project promoting socio-environmental impact in Alagoas, Brazil.
- OeKB (Oesterreichische Kontrollbank)minorAustrian financial institution forum on water and sewage industry in Brazil, focused on cooperation between Austrian technology providers and Brazilian sanitation market for investment and project financing.
- Consórcio UHN (Petrobras Contract)coreConsortium with Tenenge for executing industrial plant construction for Petrobras, including thermal composter implementation, Respeito Constrói program, and diversity initiatives.
- Consórcio Construtor ViaSulcoreConsortium for BR-386 highway duplication project including 52 beam lifting operations with weights ranging 15-96 tons over 23 days.
- Consórcio Construtor GáveacoreConsortium for Rio de Janeiro Metro Linha 4 Gávea station, achieving 200 detonations milestone for rock excavation.
- Consórcio CantareiracoreConsortium for Rodoanel Norte project, creating over 250 job openings for construction work including opportunities for people with disabilities.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
OEC competitors and assessment
Company assessmentDirect peers
- Mota-Engil: Portuguese-headquartered E&C group with significant operations in Brazil, Angola, and other emerging markets. Directly comparable in civil infrastructure, oil & gas, and concession-based business across the same geographies as OEC.
- Queiroz Galvão Construções: Brazilian E&C firm active in oil & gas, refineries, industrial plants, and transportation infrastructure. Closely comparable to OEC in industrial EPC and Brazilian government contracting.
- Construcap: Brazilian construction company executing industrial, infrastructure, and energy projects. Comparable to OEC in scale and project portfolio, with similar reliance on Brazilian government and corporate clients.
- Andrade Gutierrez: Brazilian engineering and construction company with deep presence in transportation, energy, and industrial projects across Brazil and Latin America. Directly comparable to OEC in scale, customer base (governments and Petrobras), and integrated EPC service model.
- Galvão Engenharia: Brazilian E&C firm with focus on transportation, sanitation, and industrial projects. Comparable to OEC in civil works execution and PPP participation in Brazilian infrastructure.
Broad incumbents
- Saipem: Italian-headquarteredoil & gas and infrastructure EPC contractor with strong refinery and pipeline capabilities. Comparable to OEC's Cabinda refinery and Petrobras-related industrial work.
- Fluor Corporation: Global engineering, procurement, fabrication, and construction firm with major presence in oil & gas, chemicals, and infrastructure. Comparable to OEC in industrial/refinery EPC and large-project execution.
- Bechtel: US-based global EPC firm with strengths in oil & gas, transportation, and government infrastructure. Comparable to OEC's integrated EPC service offering and government/defense client mix.
- ACS Group / Hochtief: Global infrastructure and construction group with operations in transportation, energy, and civil works across the Americas. Comparable to OEC in civil infrastructure, concession, and PPP execution.
- VINCI Construction: Global infrastructure construction arm of VINCI, operating across transportation, energy, and civil works. Comparable to OEC's broad infrastructure portfolio but at significantly larger scale and geographic reach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
OEC social profiles
Digital presenceOEC compliance and trust
Trust signalCompliance4 records
OEC financial estimates
Financial estimateRevenue estimate
Valuation estimate
OEC leadership team
Management profileNumber of profiles
Profiles2 records
OEC subsidiaries and ownership
Company hierarchySubsidiaries6 records
OEC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OEC M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OEC
What does OEC do?
OEC delivers integrated engineering and construction services covering civil construction, electromechanical assembly, commissioning, assisted operation, technical assistance, and maintenance for infrastructure, industrial, oil and gas, and renewable energy projects. The company executes large-scale projects such as maritime terminals, highways, bridges, refineries, subway lines, airport improvements, and submarine program infrastructure across Brazil, Angola, and the United States. It also develops proprietary construction methodologies and social programs to support project delivery.
Is OEC a public or private company?
OEC is a private company. It is classified as family owned and is currently operating.
When was OEC founded?
OEC was founded in 1944. It employs 5,001 to 10,000 people.
Where is OEC based?
OEC is headquartered in São Paulo, Brazil, in the Latin America region.
Who are OEC's main competitors?
Direct peers on record are Mota-Engil, Queiroz Galvão Construções, Construcap, Andrade Gutierrez and Galvão Engenharia. Broad incumbents are Saipem, Fluor Corporation, Bechtel, ACS Group / Hochtief and VINCI Construction.
Does OEC have an API?
No public API is recorded for OEC.
What industry is OEC in?
OEC's product category is Engineering and Construction Services. Its primary akta.pro industry code is EUAEAAAL, Balance-of-Plant (BOP) & Civil Works for Power Plants, with a secondary code of EUAEAGAF, Oil & Gas Midstream & Pipeline O&M (Pipelines, Compressor Stations). Its NAICS code is 541330 and its SIC code is 8711.