• Prosul

    Innovation to project the future

Our story

PROSUL was founded in 1987, by the engineer Wilfredo Brillinger, and specialized in projects, supervision and planning of large works. Headquartered in Florianópolis / Santa Catarina, the company operates throughout Brazil and has regional offices in Brasília / DF, Vitória / ES and Goiânia / GO.

Who we are

Specializing in the provision of consultative engineering services, with 30 years of experience, PROSUL operates in the most diverse areas of infrastructure. The quality of services, environmental sustainability, health and safety of its employees are intrinsic values of the company, which has grown and overcame the challenges of the last three decades betting on workforce and qualification as differentials.

  • Florianópolis - Santa Catarina


Among the largest companies in the ranking of Brazilian engineering

(The Contractor Magazine)


To be recognized among the largest Brazilian consulting engineering companies for excellence and quality of services rendered, committed to continuous process improvement and sustainable growth.


Provide advisory engineering services with a quality standard that surpasses the expectations of the clients, respecting the ethical principles, the people and the environment.


- Commitment
- Attitude
- Quality
- Team work
- Productivity

Prosul's Board of Directors, in developing its services, undertakes to:

  • Meet legal requirements and other applicable requirements;

  • Prevent occupational injuries and illnesses, eliminating hazards and reducing health and safety risks occupational;

  • Continuously seek the sustainability of our operations, being: economically viable, socially fair and environmentally correct;

  • Promote continuous improvement of the integrated management system and the services provided;

  • Mitigate impacts in favor of protecting the environment and preventing pollution;

  • Consult and ensure the participation of workers and their representatives in all matters relevant occupational health and safety issues.

This policy is critically analyzed by the board, so that it is appropriate to the purpose and context of PROSUL, supporting its strategic direction and promoting efforts to increase customer satisfaction, control health and safety risks at work and socio-environmental aspects.

In 2016, PROSUL was ranked as the largest consulting engineering company in the southern region and 14th in the general ranking of consulting engineering published by O Empreiteiro magazine. Acting in the public and private sectors, the company includes in its portfolio around 2,000 projects and studies, in addition to more than 180 contracts for management, supervision and inspection of infrastructure works.

Management System certified in ISO 9001, 14001 E 45001, the company adds a position aimed at corporate social responsibility, recognized by the Social Responsibility Certificate / Alesc since 2010.

More than 700


About 2.000

Projects and studies

30-year technical team

Of experience

  • Prosul


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