Workers produce less than half what manufacturing workers generate
Construction worker productivity in Brazil is less than half that of manufacturing, generating only R$41.3k annually versus 7% of US efficiency levels. Only 25% of construction jobs are formal and 7.8% of workers have higher education, compared to 66% formality and higher qualification in manufacturing.
- Construction productivity fell 20.4% between 1995 and 2024
- Sector GDP share dropped from 6.4% to 3.6% in eleven years
- Only 25% of construction jobs are formal; 7.8% of workers have university degrees
- Brazilian construction productivity is 7% of US levels
- Housing deficit stands at 5.97 million units
Brazil's construction sector has lost economic relevance, with productivity per worker declining 20.4% since 1995 and sector GDP share halving from 6.4% to 3.6%. The CNI attributes this to high informality, low workforce qualification, and slow technology adoption.
Brazil's construction sector is producing less than it did three decades ago. A study released by the National Confederation of Industry—the CNI—found that worker productivity in construction fell 20.4 percent between 1995 and 2024, a decline that reflects a sector in structural distress. The numbers tell a stark story: in 2024, the average construction worker generated roughly 41,300 reais annually, less than half the output of workers in manufacturing. Worse, the sector itself has shrunk in importance to the national economy, dropping from 6.4 percent of GDP in 2013 to just 3.6 percent in 2024.
The CNI's report, titled "Construction in Brazil: Agenda for Sector Modernization," identifies the roots of this decline as deeply embedded in how the industry operates. Informality is rampant—only 25 percent of construction jobs carried formal employment contracts in 2021, compared to 66 percent in manufacturing. The workforce lacks education: just 7.8 percent of construction workers held a university degree. And the sector has been slow to embrace digital tools and modern management practices. When the CNI compares Brazilian construction productivity to international benchmarks, the gap is humbling. In 2021, Brazilian construction workers were producing at only 7 percent of the efficiency level seen in the United States, the standard reference point for the industry.
The CNI argues that industrialized construction offers a path forward. Rather than building everything on-site, this approach shifts significant portions of production into controlled environments—factories and warehouses—where components are manufactured to specification and then assembled at the job site. The method reduces waste, improves quality, and accelerates timelines. Several industrialized systems already exist in Brazil: steel structures, light steel framing, prefabricated concrete, wood framing, drywall systems, and engineered timber. Each has specific applications, but all share the capacity to standardize processes and compress construction schedules.
Yet adoption remains patchy. A survey by the Getulio Vargas Foundation, cited in the CNI report, found that 64.5 percent of construction firms use some form of industrialized process. But in 58.4 percent of those cases, the technology appears in at most half of the company's projects. The potential is recognized; the execution is uneven. This matters because Brazil faces a housing deficit of nearly 6 million units and pressing infrastructure needs. The construction sector, as currently configured, cannot meet that demand efficiently.
The CNI's prescription is comprehensive: greater digitalization of workflows, better training for workers, a push to formalize employment, and wider adoption of industrialized construction methods. None of these changes will happen overnight. The sector's problems are structural, rooted in decades of underinvestment in both technology and human capital. But the study makes clear that without modernization, construction will continue to lag—and Brazil's ability to house its people and build the infrastructure it needs will suffer accordingly.
Citações Notáveis
The CNI attributes the decline to high informality, low workforce qualification, and slow adoption of digital technologies and modern management practices— CNI study findings
A Conversa do Hearth Outra perspectiva sobre a história
Why has construction productivity fallen so dramatically over thirty years? That seems counterintuitive—shouldn't technology make things faster?
Technology exists, but the sector hasn't adopted it. Most construction in Brazil still happens the old way, on-site, with informal workers and minimal planning. It's not that the tools don't exist; it's that the industry structure doesn't incentivize using them.
What does informality have to do with productivity?
Informal workers often lack training, job security, and access to better equipment. They're also harder to organize into efficient workflows. When three-quarters of your workforce has no formal contract, you can't build the kind of coordinated, standardized processes that actually boost output.
The report mentions industrialized construction as a solution. How does that work in practice?
Instead of building walls and structures on-site, you manufacture components in a factory where conditions are controlled. Quality is higher, waste is lower, and the work is faster. Then you assemble everything at the location. It's how car manufacturing works—why not buildings?
If it's so effective, why isn't everyone doing it?
Habit, capital requirements, and fragmentation. Most construction firms are small. Shifting to industrialized methods requires upfront investment and a different way of thinking about the work. Even firms that use these methods only apply them to part of their projects.
What's at stake if this doesn't change?
Brazil has a housing shortage of nearly six million units. The construction sector, as it stands, can't meet that need efficiently or affordably. Without modernization, the deficit grows and infrastructure investment stalls.