Welcome to Swell

One of the leading companies in the clean room industry in Brazil.

Swell Engenharia started its activities in 2004 through the entrepreneurship of Eng. Sergio Marcos de Oliveira with the objective of making available to the market an innovative engineering and installation company with solid concepts in HVAC systems.

After its inauguration, with the increasing demand and evolution of the business, Eng. Carlos Antônio de Oliveira was invited to participate in the corporate structure as responsible for the Works Department.

In mid-2005, with the need to offer integral turnkey solutions to the market, Swell included Eng. Mario Carneiro as its head of the Commercial Department.

In 2011, the company signs its entry into the civil construction segment, hiring engineers and highly qualified professionals who are part of the new department. Thus, Swell caters to its customers in a complete and unconditional way.

Today, together, the 3 engineers are responsible for the excellent performance of the company, which presents its Intellectual Capital as a great market differential, with more than 70 employees hired in a CLT regime, technically qualified, who design projects with high technological level and assembly of works with high quality.


To offer integrated high-level solutions in the Clean Rooms Engineering segment with standards of excellence, providing products and services that are appropriate to the needs of its clients, providing a return to shareholders, valuing employees and exercising corporate social responsibility, thereby contributing to the development of Brazil.


To be a reference and seek leadership in the Engineering, Installation and Services segment in Clean Rooms, seeking continuous improvement and innovation.


S – ervices of excellence;
W – ork with quality;
E – thics and transparency;
L – eadership and competence;
L – ucrativity.