Experience and technology in engineering projects

A1 - Developing projects since 2000


A1 ENGENHARIA is a solution provider for process plants and energy generation. A1 is organized into three business units: Engineering, Manufacturing and Energy. The synergy in between these units reduces project interfaces, improving cost-benefit, optimizing deadlines and ensuring quality requirements.


Strategically located in Araucária City, near by the city of Curitiba, A1 Engenharia headquarters was inaugurated in 2015. The structure was designed to accommodate its own staff as well as customers, partners and suppliers in order to easy project interfaces.

  • ŸTotal area of 116 thousand m², with 9400 m² of building area
  • Modern office, 2500 m², with capacity for 330 workstations in coworking space and private rooms
  • A differentiated workshop structure with 5300 m² for manufacturing, machining, painting and SKID assembly
  • Auditorium for 60 people
  • Seven meeting rooms
  • Cantine service for 500 meals per shift
  • Parking for 220 cars




Provide effective engineering solutions, products and services that add value to the customer's business, are sustainable and reliable.
25/05/2018 - Rev.2


Have a queue of customers and employees wanting to work with the A1.
25/05/2018 - Rev.2


  • The highest degree of respect, integrity and authenticity of purpose is essential.
  • Joy and accomplishment at work
  • Fair profit as a factor of sustained growth in the business
  • Seriousness in the treatment of quality, time and cost
  • People who make a difference and worth what they do
  • Promote win-win in all relationships

Quality Policy

Provide effective engineering solutions, products and services that meet customer requirements and other applicable requirements in a sustainable manner through trained people, innovation and constant evolution of processes and technologies.
25/05/2018 - Rev.1



Our differentials


Integrated units ensure greater project control, reducing interfaces and generating better cost-benefit

High-precision field-use technology such as use of 3D Laser Scanning

Differentiated manufacturing structure: large tooling and physical space, high installed capacity

Tailor-made projects for power generation using self-manufactured turbines

Experience of more than 18 years in medium and large projects. Certified ISO9001: 2015



Developed projects in several segments, with emphasis on the pulp, infrastructure and petrochemicals sector

Meet our Portfolio