Who We Are

Founded in 1975 by the brothers Silvio Roberto Testa and José Carlos Testa, CONTEC ORGANIZAÇÃO CONTÁBIL LTDA is one of the largest accounting service companies in the Grande ABCD. Since then, CONTEC has built a solid and reputable image, based on ethical and high quality standards in the provision of corporate management, tax, accounting and human resources services.

More than an accounting office, Contec is an accounting service company, covering tax, accounting, labor, legalization and business outsourcing services.

The Company is located on Avenida Utinga in a large four floors 2040 m² surface building, with parking lots. The building combines innovation and functionality, with view at creating a work environment that fosters harmony and well-being for those who work or visit the place.

In addition, the main office includes an 80-seat auditorium, which is offered to the clients for training and workshops activities.

CONTEC has a quality policy intended to meet the needs of its customers in their relevant field of activity, in accordance with the Brazilian Accounting Standards and the current legislation. With this purpose, the Company invests in training programs for its managers, employees and business partners through lectures, courses, etc. Finally, CONTEC refined the art of combining excellence with fair prices, thus providing access to the best accounting services for its customers.


To provide accounting services efficiently and exceeding the expectations of our customers.


CONTEC’s operations are based on three pillars: ethics, responsibility and quality. This means, acting with transparency and in accordance with legal precepts, complying with agreed deadlines and offering services tailored to the needs of our customers.
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José Carlos Testa

Silvio Roberto Testa

Quality Policy

Through the commitment of the Company’s leadership, CONTEC ORGANIZAÇÃO CONTÁBIL, always aims at the greater satisfaction of our customers, through the definition of policies that meet:

Compliance with legal and statutory requirements applicable to the business.
Continuous development of people and professionals.
Continuous improvement of processes and services.
The Quality System Features in place.
Professional Civil Liability Insurance

Our company has professional civil liability insurance, aiming to ensure strict compliance with legal and regulatory standards relating to consumer rights.