San Martín
San Martín Contratistas Generales is a Peruvian mining and construction contractor serving enterprise clients in Peru, Colombia, and Spain. It provides mining operations, civil construction, and massive earthworks using a fleet of 500+ heavy equipment units.
- Company typePrivate
- Founded1989
- HeadquartersLima, Peru
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What San Martín does
San Martín Contratistas Generales S.A. is a Peruvian mining and construction contractor founded in 1989 and headquartered in Lima, with operations in Peru, Colombia, and Spain. The company delivers two core service lines: Operación Minera (mining operations), encompassing full-cycle excavation, material handling, and on-site equipment management, and Construcción Minera (mining construction), covering civil works, assemblies, road construction, and massive earth movement. Its client base includes major Latin American and Spanish mining, cement, and infrastructure operators such as UNACEM, Hochschild Mining, Shougang Hierro Perú, Pacasmayo, Minsur, Argos, First Quantum Minerals, Riotinto, Compañía Minera Ares, and ADIF España.
The company operates a specialized fleet of more than 500 heavy equipment units (Caterpillar and Volvo machinery, including hybrid heavy machinery) deployed across client sites, and complements service revenue with a secondary Equipos en Venta (equipment resale) business channeled through its own website. Its technology stack is conventional heavy-civil and mining — earthworks, hybrid heavy equipment, and processes certified under OHSAS 18001 for occupational safety and ISO 37001:2016 for anti-bribery management — with no proprietary AI, software platform, or data flywheel disclosed in available materials. Pricing is project-based, quote-driven, and structured around multi-year contracts negotiated directly with enterprise clients.
San Martín's go-to-market is enterprise-direct and relationship-driven, anchored by 30+ year client relationships and consortium-based bids for mega-projects, including the ADIF Spain high-speed rail earthworks contract (2024, in consortium with GME) and the UNACEM Atocongo Stage I crusher project (2025, in consortium with HV Contratistas). The company is family-controlled by the Siucho Dextre family, with three family members serving on the Board of Directors alongside a professional management team led by General Manager Alfonso Brazzini Visconti. Recent strategic activity centers on consolidating the Spain infrastructure presence, deepening consortium partnerships, and renewing scope with existing cement and mining clients rather than on acquisitions, funding events, or product diversification.
San Martín firmographics
Firmographics- Name
- San Martín
- Legal name
- San Martín Contratistas Generales S.A.
- Website
- https://sanmartin.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- San Martín Contratistas Generales is a Peruvian mining and construction contractor serving enterprise clients in Peru, Colombia, and Spain. It provides mining operations, civil construction, and massive earthworks using a fleet of 500+ heavy equipment units.
- Ownership category
- akta.pro rank
San Martín industry classification
Industry- Product category
- Mining Services and Contracting
- NAICS
- Support Activities for Mining (2131), Support Activities for Metal Mining (213114), Mining Machinery and Equipment Manufacturing (333131)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), Construction, Mining & Materials Handling Machinery & Equip (3530)
- akta.pro primary industry
- Mine Operations Contracting (Open-Pit & Underground Development, Production, Load/Haul) (IMAKAKAD)
- akta.pro secondary industries
- Mining & Mineral Processing Facility Construction (IMAFADAE), Contract Crushing, Screening & Materials Handling (In-Pit/ROM, Conveying, Stockpiling) (IMAKAKAH), Maintenance, Repair & Rebuild (MRO), Parts Distribution & Field Service (IMAKANAL)
Keywords
Where San Martín is headquartered
LocationHeadquarters
- HQ city
- Lima
- HQ country
- Peru
- HQ region
- Latin America
Offices4 records
Markets served
San Martín business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Mining Operation Services: Direct provision of mining operation services to mining companies, involving deployment of equipment fleet and personnel for mine operations, including earthworks, material handling, and construction. Revenue is generated through long-term service contracts.
- Mining Construction Services: Execution of construction projects including civil works, montages, road construction, and massive earth movement for mining and infrastructure clients. Revenue generated through project-based contracts.
- Equipment Sales: Sale of used heavy mining equipment from their operational fleet, including Caterpillar and Volvo machinery. Equipment is sold through the company's equipment listing platform.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based service contracts for mining operations and construction |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels2 records
San Martín product offering
Product offeringCore offering
San Martín Contratistas Generales S.A. provides large-scale mining operation services and mining construction services, including earthworks, material handling, civil works, montages, road construction, and massive earth movement. The company deploys a specialized fleet of 500+ heavy equipment units (Caterpillar, Volvo) and dedicated personnel for multi-year project contracts with major mining and infrastructure clients across Peru, Colombia, and Spain. It also sells used heavy mining equipment from its operational fleet through an online listing platform.
Product overview
San Martín offers a portfolio of mining services centered around two core offerings: Operación Minera (Mining Operations) and Construcción Minera (Mining Construction). The company operates a specialized fleet of more than 500 equipment units available for its projects, which complements its service offerings with a dedicated Equipos en Venta (Equipment Sales) division that sells machinery from their fleet. The services are delivered across Peru, Colombia, and Spain, serving major mining clients including UNACEM, Hochschild Mining, Shougang Hierro Perú, and Pacasmayo.
Differentiator
Problem solved
Functional benefit
Products and services
- Operación Minera (Mining Operations)
Quantifiable outcome
- 2 million+ man-hours without disabling accidents achieved at Pucará unit
- +3 more outcomes
Companies that use San Martín
Customer profileNamed customers10 records
Segments1 record
Ideal customer profiles3 records
San Martín technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
San Martín partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and supporting.
- HV ContratistascoreSan Martín operates in consortium with HV Contratistas for large construction projects. In 2025, the consortium was awarded by UNACEM for earthworks and reinforced concrete works at the new Atocongo crusher and storage yards project.
- General de Maquinaria y Excavación (GME)coreSan Martín executes the ADIF Spain high-speed rail project in consortium with GME, providing equipment and earthworks services for the Tafalla-Campanas section of the AVE to Pamplona.
- Obras y Servicios CopasasupportingPart of the consortium (along with Puentes y Calzadas Infraestructuras, Constructora San José, and Lurpelan Tunnelling) awarded the ADIF Spain high-speed rail earthworks contract.
- Puentes y Calzadas InfraestructurassupportingPart of the consortium for ADIF Spain high-speed rail project (Tafalla-Campanas section).
- Constructora San JosésupportingPart of the consortium for ADIF Spain high-speed rail project (Tafalla-Campanas section).
- Lurpelan TunnellingsupportingPart of the consortium for ADIF Spain high-speed rail project (Tafalla-Campanas section).
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
San Martín competitors and assessment
Company assessmentDirect peers
- Ausenco: Australia/Canada-based engineering and construction firm specializing in mining and metals projects globally. Has partnered with San Martín on safety-recognized projects (Hudbay Constancia) and competes for the same mining construction scope in Latin America.
- Aenza (formerly Graña y Montero): Peruvian engineering, construction, and infrastructure group with significant mining services exposure. Comparable in scale and vertical coverage, and serves overlapping Peruvian and regional mining clients.
- Stracon GyM: Lima-based mining contractor specializing in open-pit mine operations, mass earthworks, and construction for major miners. Closely comparable business model and customer base, including work for several of the same mining majors active in Peru.
- Cosapi: Peruvian construction and mining services contractor with overlapping capabilities in civil works, earthworks, and industrial construction for the mining sector. Directly comparable as a Lima-based mid-cap contractor serving similar metals mining and cement clients in Peru.
- SalfaCorp: Chilean construction and engineering group whose subsidiary HV Contratistas is San Martín's consortium partner on the 2025 UNACEM Atocongo project. Operates an analogous model in Chile and Peru, with comparable heavy-equipment-intensive mining and infrastructure capabilities.
- Constructora San José: Spanish construction group active in civil works and infrastructure. Part of the same ADIF España AVE Tafalla-Campanas consortium as San Martín, with directly comparable earthworks and infrastructure project delivery capabilities in the Iberian market.
Broad incumbents
- AtkinsRéalis (formerly SNC-Lavalin): Global engineering and project management firm with extensive mining services practice. Competes for large mining EPCM mandates and infrastructure contracts in Latin America at a meaningfully larger scale.
- Techint Engineering & Construction: Latin American industrial and mining construction specialist with deep presence across Peru, Chile, and Argentina. Competes for large mining infrastructure and earthworks contracts in the same regional markets as San Martín, but at a substantially larger scale.
- Mota-Engil: Portuguese-headquartered international construction and mining services group with Latin American operations. Comparable in mining infrastructure and earthworks delivery, but operates at significantly greater scale and geographic breadth.
Regional players
- Obras y Servicios Copasa: Spanish infrastructure contractor focused on rail and civil works. Leads the ADIF consortium in which San Martín participates, providing a directly relevant benchmark for Spanish rail earthworks delivery.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
San Martín social profiles
Digital presenceSan Martín compliance and trust
Trust signalCompliance2 records
San Martín financial estimates
Financial estimateRevenue estimate
Valuation estimate
San Martín leadership team
Management profileNumber of profiles
Profiles12 records
San Martín funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
San Martín 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 San Martín
What does San Martín do?
San Martín Contratistas Generales S.A. provides large-scale mining operation services and mining construction services, including earthworks, material handling, civil works, montages, road construction, and massive earth movement. The company deploys a specialized fleet of 500+ heavy equipment units (Caterpillar, Volvo) and dedicated personnel for multi-year project contracts with major mining and infrastructure clients across Peru, Colombia, and Spain. It also sells used heavy mining equipment from its operational fleet through an online listing platform.
Is San Martín a public or private company?
San Martín is a private company. It is classified as family owned and is currently operating.
When was San Martín founded?
San Martín was founded in 1989. It employs 1,001 to 5,000 people.
Where is San Martín based?
San Martín is headquartered in Lima, Peru, in the Latin America region.
How does San Martín make money?
Three revenue lines are on record. Mining Operation Services are the primary driver. The others are mining Construction Services and equipment Sales.
Who are San Martín's main competitors?
Direct peers on record are Ausenco, Aenza (formerly Graña y Montero), Stracon GyM, Cosapi, SalfaCorp and Constructora San José. Broad incumbents are AtkinsRéalis (formerly SNC-Lavalin), Techint Engineering & Construction and Mota-Engil. Obras y Servicios Copasa is listed as a regional player.
Does San Martín have an API?
No public API is recorded for San Martín.
What industry is San Martín in?
San Martín's product category is Mining Services and Contracting. Its primary akta.pro industry code is IMAKAKAD, Mine Operations Contracting (Open-Pit & Underground Development, Production, Load/Haul), with a secondary code of IMAFADAE, Mining & Mineral Processing Facility Construction. Its NAICS code is 2131 and its SIC code is 1600.