The story is one of entrepreneurship and market. According to Exame, Mateus Vitória Oliveira is the owner of Private Construtora, a company from Vitória (ES) that earned R$ 800 million and projects to reach around R$ 1.5 billion, operating in logistics warehouses, industrial works, and the oil and gas sector.
The recognition came from outside the state. According to Forbes, which included him in the Under 30 list of 2024, Mateus leads a group that includes Private Construtora, Private Log, and Private Oil & Gas, which totaled around R$ 1.1 billion in 2024, a growth of 444% compared to the previous year.
Next, see who the entrepreneur is, the numbers of Private Construtora, how the company operates in industrial works and the oil and gas sector, what the Private ecosystem is, and why a Capixaba oil and gas construction company caught Forbes’ attention.
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Who is Mateus Oliveira and how Private Construtora was born

The origin of the entrepreneur is modest and practical. Before leading an oil and gas construction company and industrial projects, Mateus Vitória Oliveira helped his mother sell barbecue and drinks at the entrance of nightclubs in Vitória (ES), a simple beginning that became the hook of his journey in the business world.
The first formal job pointed the way. At 17, he joined Fortlev, a water tank manufacturer, where he led a school desk sales project that generated millions in revenue, an experience that brought him closer to the logic of large contracts before founding his own oil and gas construction company and industrial projects.
Private was born early and grew fast. Mateus founded Private Construtora in 2015, at the age of 20, and in less than a decade transformed it into one of the largest construction companies in Espírito Santo, operating in various segments, from logistics warehouses to industrial projects and the oil and gas sector.
The focus has always been the corporate market. Instead of betting on traditional residential property, Private Construtora specialized in projects for companies, industries, and infrastructure, a positioning that put it on the path of larger contracts and naturally brought it closer to the oil and gas sector.
The numbers of Private Construtora: revenue and size
The size of the company impresses with its speed. Private Construtora earned R$ 800 million in the last measured year and projects about R$ 1.5 billion, a leap that placed the company from Espírito Santo among the fastest-growing names in the construction sector in the country.
The group behind it is even larger. Considering all the companies in the Private ecosystem, the revenue reached about R$ 1.1 billion in 2024, with a growth of 444% compared to the previous year, a pace that helps explain why the oil and gas construction company became a national highlight.
The operation is robust on a daily basis. Private Construtora employs more than 1,700 people directly and maintains more than 50 projects and sites simultaneously, handling everything from logistics warehouses to industrial projects and projects related to the oil and gas sector.
The delivery in square meters confirms the scale. Throughout its history, Private Construtora has delivered more than 1 million square meters built, a volume that requires heavy engineering structure and proves the capacity of the oil and gas construction company to handle large projects.
Logistics warehouses, industrial projects, and entry into the oil and gas sector

The company’s flagship is logistics. Private Construtora first stood out in logistics warehouses, the large storage and distribution centers, a booming segment that served as a foundation for the construction company to grow and then advance into industrial works and the oil and gas sector.
Industrial works expanded the range. Building for the industry means erecting factories, structures, and facilities that require heavy engineering and strict deadlines, a type of work that prepared Private Construtora to serve more complex clients, including those in the oil and gas sector.
Entering oil and gas is the most strategic step. By acting as an oil and gas construction company, the company from Espírito Santo began targeting one of the markets that most drive heavy construction in Brazil, with demand for industrial construction, assembly, and infrastructure related to the energy chain.
This mix reduces dependence on a single niche. By combining logistics warehouses, industrial works, and the oil and gas sector, Private Construtora diversifies its revenue sources and protects itself from the fluctuations of each market, a common strategy among construction companies seeking to grow safely.
The Private Ecosystem: Construction, Logistics, and Oil and Gas
The company is not just one. Around Private Construtora, Mateus assembled a group with various fronts, transforming the business into an ecosystem capable of operating in different links of the construction and oil and gas construction chain.
Private Log handles logistics. One of the group’s companies is focused on warehouses and logistics operations, the segment that drove growth and directly interacts with industrial works and the oil and gas sector, which depend on efficient storage and distribution.
Private Oil & Gas targets petroleum. As the name suggests, this front is dedicated to the oil and gas sector, reinforcing the group’s commitment to establishing itself as an oil and gas construction company and industrial services provider, not just a traditional developer.
The largest project shows ambition. The group announced a massive logistics condominium in Espírito Santo, with an investment in the billions of reais, a show of scale that helps understand why Private Construtora managed to scale so quickly and sustain the projection of billion-dollar revenue.
Forbes Under 30: how a construction company from Espírito Santo made the list

National recognition came from Forbes. Mateus Vitória Oliveira made the Forbes Under 30 list for 2024, in the business and industry category, a seal that usually gathers outstanding young entrepreneurs and put the Espírito Santo oil and gas construction company on the country’s map.
The criterion is performance, not history. What qualifies someone for the list is the business’s performance, and in Mateus’s case, it was the accelerated growth of Private Construtora and the group, with revenue in the billions and operations in industrial projects and the oil and gas sector.
Being on the list has market value. Forbes recognition acts as a showcase for Private Construtora, helping to attract clients, partners, and investors, something especially useful for an oil and gas construction company competing for large contracts and needing credibility.
The case also draws attention due to the region. Seeing an oil and gas construction company and industrial projects from Espírito Santo among the national highlights reinforces the state’s weight in the construction and energy economy, a point that helps explain the growth of Private Construtora.
After all, what does a construction company do in the oil and gas sector?
The question is natural for the reader. When talking about an oil and gas construction company, many people only imagine buildings, but the work goes far beyond: it involves erecting and assembling the physical structures that the oil chain requires, from industrial facilities to terminals and support infrastructure.
Heavy construction is the heart of the service. An oil and gas construction company executes large-scale industrial projects, such as bases, warehouses, metal structures, and operation areas, projects that require robust engineering, large teams, and tight deadlines, exactly the type of work in which Private Construtora has specialized.
Logistics is part of the equation. The oil and gas sector also demands storage and distribution centers, which brings the logistical warehouses, the flagship of Private Construtora, closer to the needs of the energy industry, uniting two worlds that the company already masters.
That’s why the niche is valuable. Acting as an oil and gas construction company provides access to large and recurring contracts, driven by a chain that heavily invests in Brazil, and it is this combination of size and demand that makes the oil and gas sector a strategic target for Private Construtora.
Why did Espírito Santo become a hub for oil and industrial construction?
The state has a vocation for the sector. Espírito Santo is one of the significant producers of oil and gas in the country, with basins on its coast, and this presence of the oil and gas sector creates local demand for industrial works, services, and infrastructure, a perfect environment for an oil and gas construction company to grow.
Logistics reinforce this vocation. With ports and a good geographical position, Espírito Santo has also established itself as a logistics base, which attracts warehouses and distribution centers and explains why Private Construtora found fertile ground to scale its business in the state.
Incentives help attract investment. State programs to stimulate industry and the installation of companies make Espírito Santo competitive, and this scenario favors construction companies like Private Construtora, which serve both the oil and gas sector and industrial works and logistics.
The result is a self-sustaining cycle. More oil and more logistics generate more industrial works, which generate more engineering and construction jobs, and it is in this Espírito Santo cycle that Mateus Oliveira’s oil and gas construction company found space to become a billion-dollar business.
What Private Construtora has to do with Brazil and the oil and gas sector
The link is the size of the national market. The oil and gas sector is one of the most active in heavy construction in Brazil, and Petrobras alone plans to invest more than 100 billion dollars in its business plan, a volume that heats up the entire industrial construction chain in which Private Construtora wants to operate.
Refining and infrastructure drive demand. Expanding refineries, pipelines, and terminals requires large-scale industrial construction, and it is precisely this type of work that an oil and gas construction company executes, which connects Private Construtora’s strategy to the investment moment of the oil and gas sector in the country.
There is also the effect on employment. Each major industrial or energy project generates thousands of engineering, construction, and service jobs, and the growth of an oil and gas construction company like Private Construtora helps boost the economy of Espírito Santo and train a qualified workforce.
Finally, there is the lesson about opportunity. The trajectory of Private Construtora shows that there is room in Brazil for new companies to grow in the oil and gas sector and in industrial construction, as long as they achieve scale, engineering, and credibility to compete for the major contracts in this chain.
In the end, the story of Private Construtora is about business, not luck. A young man who started selling barbecue built, in less than ten years, an oil and gas construction company and industrial works that projects to earn around R$ 1.5 billion and entered the Forbes Under 30 list, proving that it is possible to scale quickly in the construction sector.
More than the humble beginning, what impresses is the strategy. By betting on logistics warehouses, industrial construction, and the oil and gas sector, Private Construtora diversified its operations and positioned itself in markets that move billions in Brazil, a path that many construction companies try to follow.
And you, would you hire or invest in an oil and gas construction company like Private Construtora, which started from a barbecue stand and today competes for major industrial works in Brazil? Share your opinion in the comments and share with those interested in business and the oil and gas sector.
