Chediack
Chediack is a private Argentine EPC contractor founded in 1948 delivering infrastructure projects in roads, mining, oil and gas, energy, and civil works for government agencies and large enterprises across Argentina and Uruguay.
- Company typePrivate
- Founded1948
- HeadquartersMartínez, Argentina
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Chediack does
Chediack (legal name: José J. Chediack S.A.I.C.A.) is a privately-held Argentine EPC (Engineering, Procurement, and Construction) contractor founded in 1948, headquartered in Martínez, Buenos Aires, with operational bases in General Rodríguez, Falda del Carmen (Córdoba), and Vista Alegre (Neuquén). The company provides end-to-end infrastructure services spanning engineering design, supply chain management, construction, and commissioning across multiple sectors: government road and highway construction, mining (lithium, gold, copper), oil and gas (notably Vaca Muerta), energy (wind farms, gas pipelines), water and dams, ports, airports, and urban viaducts. Technical assets include a modern equipment fleet and a 20-hectare central workshop complex in General Rodríguez featuring three specialized workshops, an on-site precast segment plant, and a concrete batch plant, enabling vertical integration on large projects.
Chediack generates revenue primarily through fixed-price EPC contracts awarded via competitive bidding on public tenders issued by Argentine and Uruguayan government agencies, supplemented by direct enterprise contracts with mining majors and energy companies. Its go-to-market relies on project portfolio visibility, ISO certifications (9001, 14001, 45001, 37001), 75+ years of brand equity, and a track record of joint venture (UTE) execution with firms such as Benito Roggio and Impregilo on oversized tenders. The firm is not publicly listed, has no disclosed institutional investors, and operates with a headcount of 1,001–5,000 employees. Customers span public-sector clients (Vialidad Nacional, AYSA, Aeropuertos Argentina 2000, ANP Uruguay) and private enterprises (YPF, YPF Luz, Barrick Gold, Arcadium Lithium, Bunge). Geographic reach is concentrated in Argentina with selective execution in Uruguay.
Chediack firmographics
Firmographics- Name
- Chediack
- Legal name
- JOSÉ J. CHEDIACK S.A.I.C.A.
- Website
- https://chediack.com.ar
- Company type
- Private
- Founded year
- 1948
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Chediack is a private Argentine EPC contractor founded in 1948 delivering infrastructure projects in roads, mining, oil and gas, energy, and civil works for government agencies and large enterprises across Argentina and Uruguay.
- Ownership category
- akta.pro rank
Chediack industry classification
Industry- Product category
- Infrastructure Construction & Civil Engineering Services
- NAICS
- Utility System Construction (2371), Oil and Gas Pipeline and Related Structures Construction (23712)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600)
- akta.pro primary industry
- Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA)
- akta.pro secondary industries
- Wind Power Plant EPC (Onshore/Offshore) (EUAEAAAF), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)
Keywords
Where Chediack is headquartered
LocationHeadquarters
- HQ city
- Martínez
- HQ country
- Argentina
- HQ region
- Latin America
Offices4 records
Markets served
Chediack business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- EPC Contracts: Engineering, procurement, and construction contracts for infrastructure projects including roads, bridges, tunnels, mining facilities, oil and gas infrastructure, and energy projects. Revenue is project-based, typically multi-year contracts secured through competitive bidding.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Chediack product offering
Product offeringCore offering
Chediack delivers turnkey EPC (Engineering, Procurement, and Construction) services for large-scale infrastructure projects across Argentina and Uruguay, spanning engineering elaboration, supply chain management, and construction execution. Projects cover national and provincial roads, bridges, tunnels, viaducts, mining processing plants, oil and gas access infrastructure, pipelines, wind farms, dams, water systems, ports, airports, and industrial facilities for both public agencies and private corporations.
Product overview
Chediack is a construction company specializing in EPC (Engineering, Procurement, and Construction) projects. The company offers a single unified service line focused on infrastructure development, spanning from engineering design through to construction completion. Projects span multiple sectors including mining (lithium processing plants, mining access roads), oil & gas (gas pipelines, well access roads), infrastructure (wastewater emissaries, ports, airports), road/highway construction (national routes, viaducts, highways), civil construction (buildings, dams), and energy (wind farms, hydroelectric). The company operates across Argentina and Uruguay with operational bases in General Rodríguez (Buenos Aires), Falda del Carmen (Córdoba), and Vista Alegre (Neuquén near Vaca Muerta), and maintains a modern equipment fleet including a central workshop facility in General Rodríguez spanning 20 hectares.
Differentiator
Problem solved
Functional benefit
Products and services
- EPC Services (Engineering, Procurement, and Construction) Turnkey EPC delivery encompassing engineering elaboration, integral supply management, and construction of infrastructure for public agencies and private corporations in mining, oil and gas, civil works, road and highway, concessions, and energy.
Companies that use Chediack
Customer profileNamed customers17 records
Segments5 records
Ideal customer profiles4 records
Chediack technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Chediack partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Benito RoggiocoreJoint venture (UTE) partnership for the Viaducto Mitre elevated railway project in Buenos Aires, one of the most significant infrastructure projects in the city.
- ImpregilocoreJoint venture (UTE) partnership for the Emisario Planta Riachuelo submarine tunnel project - a major wastewater infrastructure project for AYSA S.A.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Chediack competitors and assessment
Company assessmentDirect peers
- Dycasa: Argentine highway and infrastructure construction firm with deep public-sector tender experience. Direct competitor on road and bridge contracts for Vialidad Nacional and provincial agencies.
- Rovella Carranza: Argentine EPC contractor specializing in roads, pipelines, and industrial infrastructure with comparable mining-sector exposure. Overlaps with Chediack on oil-and-gas and pipeline work.
- Benito Roggio: Argentine construction conglomerate and direct JV partner of Chediack (UTE on Viaducto Mitre). Operates across civil works, concessions, and infrastructure, with comparable bidding posture on Argentine public tenders.
- José Cartellone Construcciones Civiles: One of Argentina's largest privately-held EPC contractors focused on roads, tunnels, dams, and energy infrastructure. Closely comparable in scale, customer mix (government + mining/energy), and project typology.
Broad incumbents
- Hochtief: German-headquartered global EPC contractor (controlled by ACS Group) with significant tunnel, transportation, and energy infrastructure capabilities. Comparable on complex underground and heavy-civil work such as Chediack's tunnel and viaduct portfolio.
- Sacyr: Spanish infrastructure and concession group with active Latin American road and PPP operations. Comparable on end-to-end EPC plus concession model, particularly relevant to Argentine public infrastructure programs.
- Acciona: Spanish infrastructure and renewable energy group with growing Latin American footprint. Overlaps with Chediack in wind-farm civil works and electrical BOP, plus broader transport infrastructure concessions.
- Techint: Diversified Argentine/Italian industrial conglomerate with major construction and engineering capabilities (Techint Engineering & Construction). Larger and broader than Chediack but the most influential domestic competitor on flagship Argentine EPC projects.
- Webuild (formerly Salini Impregilo): Global Italian EPC firm and Chediack's JV partner on the Emisario Planta Riachuelo tunnel. Comparable on complex heavy-civil and tunneling work; brings international capital and execution capability to the Argentine market.
Regional players
- CCR: Brazil's largest infrastructure concession and construction group. Operates in adjacent regional geography with comparable highway, urban transit, and airport concession portfolio; useful reference for Argentine PPP-style project economics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
Chediack social profiles
Digital presenceChediack compliance and trust
Trust signalCompliance4 records
Chediack financial estimates
Financial estimateRevenue estimate
Valuation estimate
Chediack leadership team
Management profileNumber of profiles
Chediack funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Chediack 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 Chediack
What does Chediack do?
Chediack delivers turnkey EPC (Engineering, Procurement, and Construction) services for large-scale infrastructure projects across Argentina and Uruguay, spanning engineering elaboration, supply chain management, and construction execution. Projects cover national and provincial roads, bridges, tunnels, viaducts, mining processing plants, oil and gas access infrastructure, pipelines, wind farms, dams, water systems, ports, airports, and industrial facilities for both public agencies and private corporations.
Is Chediack a public or private company?
Chediack is a private company. It is classified as family owned and is currently operating.
When was Chediack founded?
Chediack was founded in 1948. It employs 1,001 to 5,000 people.
Where is Chediack based?
Chediack is headquartered in Martínez, Argentina, in the Latin America region.
How does Chediack make money?
One revenue line is on record: EPC Contracts.
Who are Chediack's main competitors?
Direct peers on record are Dycasa, Rovella Carranza, Benito Roggio and José Cartellone Construcciones Civiles. Broad incumbents are Hochtief, Sacyr, Acciona, Techint and Webuild (formerly Salini Impregilo). CCR is listed as a regional player.
Does Chediack have an API?
No public API is recorded for Chediack.
What industry is Chediack in?
Chediack's product category is Infrastructure Construction & Civil Engineering Services. Its primary akta.pro industry code is EUAEADAA, Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations), with a secondary code of EUAEAAAF, Wind Power Plant EPC (Onshore/Offshore). Its NAICS code is 2371 and its SIC code is 1600.