U&M Mineração e Construção
U&M Mineração e Construção is a privately held Brazilian mining contractor and heavy-construction firm providing earthmoving services, standardized equipment rental, and autonomous/electrification retrofits for off-road trucks to mining operators and infrastructure builders, supported by two in-house component rebuild centers.
- Company typePrivate
- Founded1958
- HeadquartersMatias Barbosa, Brazil
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What U&M Mineração e Construção does
U&M Mineração e Construção S/A is a privately held Brazilian mining and heavy-construction contractor, headquartered in Matias Barbosa, Minas Gerais, that provides large-scale earthmoving services and standardized equipment rental to mining operators and infrastructure construction firms. Founded in 1958 as SOTEPA by Gumercindo Machado and Berenice Ribeiro and renamed U&M in 1993, the company operates a fleet of 120–550 ton class excavators, 100–300 ton class off-road trucks, blasthole drills, and production and support dozers, and runs two Component and Equipment Rebuild centers that recondition equipment and develop retrofit technologies — notably autonomous and electrification conversions for off-road trucks of any manufacturer.
The company's business model rests on three revenue streams: (1) earthmoving and equipment rental for infrastructure and mining projects, sold via direct enterprise field sales on quote-based contracts; (2) used-equipment sales through the 'Seminovos U&M' channel at publicly listed BRL prices; and (3) technology and component rebuild services. Customer segments are horizontal but narrow — mining companies (overburden removal, material handling, mine site preparation) and infrastructure construction companies (large-scale soil and rock earthworks). The company has operated internationally since 2007, holds ISO 9001/14001/45001 certifications (since 2005), has been audited by a Big Four firm since 2009, and operates SAP ERP (since 2008).
Governance is institutionalized through a Board of Directors (since 2016) with independent members (since 2020) and an Employee Shareholder Program (since 2016). Adjacent assets include the Ibiti regenerative-environment project (6,000+ hectares), the Moinho mixed-use complex (~30,000 m²) in Juiz de Fora, and the Fundação Guairá non-profit foundation. With 501–1,000 employees and no public listing, U&M remains a founder-influenced, family-controlled industrial operator transitioning toward institutional governance.
U&M Mineração e Construção firmographics
Firmographics- Name
- U&M Mineração e Construção
- Legal name
- U&M Mineração e Construção S/A
- Website
- https://uem.com.br
- Company type
- Private
- Founded year
- 1958
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- U&M Mineração e Construção is a privately held Brazilian mining contractor and heavy-construction firm providing earthmoving services, standardized equipment rental, and autonomous/electrification retrofits for off-road trucks to mining operators and infrastructure builders, supported by two in-house component rebuild centers.
- Ownership category
- akta.pro rank
U&M Mineração e Construção industry classification
Industry- Product category
- Mining and Heavy Construction Services
- NAICS
- Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing (532412), Support Activities for Mining (2131), Support Activities for Metal Mining (213114)
- SIC
- Construction Machinery & Equip (3531), Construction, Mining & Materials Handling Machinery & Equip (3530)
- akta.pro primary industry
- Earthmoving & Excavation Equipment Rental/Leasing (TLABAFAA)
- akta.pro secondary industries
- Maintenance, Repair & Rebuild (MRO), Parts Distribution & Field Service (IMAKANAL), Excavators (IMAHAAAA), Surface Mining Equipment (Excavators, Shovels, Draglines, Dozers) (IMAKANAA)
Keywords
Where U&M Mineração e Construção is headquartered
LocationHeadquarters
- HQ city
- Matias Barbosa
- HQ country
- Brazil
- HQ region
- Latin America
Offices2 records
Markets served
U&M Mineração e Construção business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Equipment Rental: U&M rents out its standardized fleet of heavy equipment including excavators (120–550 tons), trucks (100–300 tons), blasthole drills, and production/support dozers to clients in mining and infrastructure projects.
- Earthmoving Services: Direct service provision for large-scale soil and rock earthworks in infrastructure and mining projects, including full operational logistics, equipment availability, and specialized workforce.
- Used Equipment Sales: Sale of rebuilt/reconditioned equipment including diesel trucks, workshop trucks, semi-trucks, and blasthole drills from the company's own fleet. Equipment is sold 'as-is, where-is'.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Used Mercedes Benz 3344 Diesel Truck (2011, 26,018 hours) – R$ 300,000.00 |
| One time/ perpetual license | Pay-as-you-go | Volkswagen 15.180 Workshop Truck (2011, 12,472 hours) – R$ 150,000.00 |
| One time/ perpetual license | Pay-as-you-go | Mercedes Benz 3344S Semi-Truck (2011, 11,270 hours) – R$ 210,000.00 |
| One time/ perpetual license | Pay-as-you-go | Atlas Copco DM30 Blasthole Drill (2009, 28,241 hours) – R$ 250,000.00 |
| One time/ perpetual license | Pay-as-you-go | Atlas Copco DM30 Blasthole Drill (2009, 22,796 hours) – R$ 250,000.00 |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
U&M Mineração e Construção product offering
Product offeringCore offering
U&M provides specialized earthmoving services and heavy equipment rental for large-scale soil and rock excavation in mining and infrastructure projects. Its offerings span contracted earthworks operations, rental of a standardized fleet of excavators, off-road trucks, blasthole drills and dozers, two in-house Component and Equipment Rebuild Centers, and proprietary technology development including autonomous and electrified conversion of off-road trucks. The company also sells used/reconditioned heavy equipment under the Seminovos U&M brand from its Matias Barbosa, MG base.
Product overview
U&M Mineração e Construção S/A is a specialized service provider and equipment rental company for large-scale earthmoving in infrastructure and mining projects. The company operates two Component and Equipment Rebuild Centers that develop technologies for heavy construction and mining applications. Its core offerings include earthmoving services, equipment rental, component reconditioning, and technology development—including solutions to transform off-road trucks for autonomous or electrified operation. The company also sells used/reconditioned equipment (Seminovos U&M) including trucks and drills. The company maintains physical inventory of components to ensure reliability, agility, and safety in projects.
Differentiator
Problem solved
Functional benefit
Brands
- Ibiti Projeto: A unique project covering over 6,000 hectares with 98% in regeneration process, focusing on recovery of native flora and fauna with social commitment through regenerative tourism.
- Moinho
- Fundação Guairá
Products and services
- Earthmoving Services Specialized contracted service provision for large-scale soil and rock earthmoving in infrastructure and mining projects, including equipment rental, full operational logistics, and a specialized workforce for client projects.
- Component and Equipment Rebuild Center Services
Companies that use U&M Mineração e Construção
Customer profileSegments2 records
Ideal customer profiles2 records
U&M Mineração e Construção technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
U&M Mineração e Construção partnerships and signals
Strategic signalScale indicators6 records
Recent moves7 records
Expansion highlights6 records
U&M Mineração e Construção competitors and assessment
Company assessmentBroad incumbents
- CIMIC Group: ASX-listed international construction, mining, and services group (parent of Thiess). Comparable as a broad incumbent with contract mining, infrastructure, and equipment-services exposure that competes with U&M for major project mandates.
- United Rentals: World's largest equipment rental company, with growing presence in heavy earthmoving and mining-class fleet. Comparable as a broad incumbent in the equipment-rental and contract-services space where U&M operates.
- STRABAG: Austrian-headquartered global construction group with mining, tunneling, and large-scale earthworks capabilities. Comparable as a large international contractor competing for major infrastructure and mining projects.
- Mota-Engil: Portugal-based multinational with significant construction, infrastructure, and mining operations across Latin America and Africa. Comparable as a diversified Iberian/Portuguese-speaking market contractor with overlapping earthmoving and mining exposure.
- Thiess: One of the world's largest mining services providers (part of CIMIC Group), offering contract mining, equipment maintenance, and rehabilitation. Larger, broader incumbent competitor in the global mining contractor space where U&M also competes.
Direct peers
- Perenti Global: Australian mining services group (parent of Barminco and Ausdrill) providing underground and surface mining, equipment hire, and maintenance. Comparable as a global mid-tier mining contractor with a heavy-equipment rental and field-service business.
- Macmahon Holdings: ASX-listed Australian mining contractor providing equipment rental, surface mining, and civil infrastructure services. Comparable business model (fleet + services) and target customer base (mining majors) to U&M, with similar standardization of heavy equipment.
- Construtora Barbosa Mello: Long-established Brazilian construction and mining services firm with significant heavy earthmoving and infrastructure project execution. Directly comparable on large-scale earthworks, mining support, and equipment-intensive project delivery in Brazil.
- Fagundes Construção e Mineração: Brazilian mining and heavy construction contractor based in Minas Gerais, providing earthmoving, equipment rental, and mine-site services. Closest domestic peer to U&M, operating in overlapping customer segments and geographies.
Regional players
- Mills: Brazilian equipment rental and services company (formerly known for aerial platforms, with growing industrial fleet). Comparable as a Brazilian equipment-rental peer serving similar industrial and infrastructure customers, though with a different equipment mix.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
U&M Mineração e Construção social profiles
Digital presenceU&M Mineração e Construção compliance and trust
Trust signalCompliance3 records
U&M Mineração e Construção financial estimates
Financial estimateRevenue estimate
Valuation estimate
U&M Mineração e Construção leadership team
Management profileNumber of profiles
Profiles2 records
U&M Mineração e Construção funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
U&M Mineração e Construção 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 U&M Mineração e Construção
What does U&M Mineração e Construção do?
U&M provides specialized earthmoving services and heavy equipment rental for large-scale soil and rock excavation in mining and infrastructure projects. Its offerings span contracted earthworks operations, rental of a standardized fleet of excavators, off-road trucks, blasthole drills and dozers, two in-house Component and Equipment Rebuild Centers, and proprietary technology development including autonomous and electrified conversion of off-road trucks. The company also sells used/reconditioned heavy equipment under the Seminovos U&M brand from its Matias Barbosa, MG base.
Is U&M Mineração e Construção a public or private company?
U&M Mineração e Construção is a private company. It is classified as management employee owned and is currently operating.
When was U&M Mineração e Construção founded?
U&M Mineração e Construção was founded in 1958. It employs 501 to 1,000 people.
Where is U&M Mineração e Construção based?
U&M Mineração e Construção is headquartered in Matias Barbosa, Brazil, in the Latin America region.
How does U&M Mineração e Construção make money?
Three revenue lines are on record. Equipment Rental is the primary driver. The others are earthmoving Services and used Equipment Sales.
Who are U&M Mineração e Construção's main competitors?
Broad incumbents on record are CIMIC Group, United Rentals, STRABAG, Mota-Engil and Thiess. Direct peers are Perenti Global, Macmahon Holdings, Construtora Barbosa Mello and Fagundes Construção e Mineração. Mills is listed as a regional player.
Does U&M Mineração e Construção have an API?
No public API is recorded for U&M Mineração e Construção.
What industry is U&M Mineração e Construção in?
U&M Mineração e Construção's product category is Mining and Heavy Construction Services. Its primary akta.pro industry code is TLABAFAA, Earthmoving & Excavation Equipment Rental/Leasing, with a secondary code of IMAKANAL, Maintenance, Repair & Rebuild (MRO), Parts Distribution & Field Service. Its NAICS code is 532412 and its SIC code is 3531.