For almost three decades, Clam has stood out in the sustainability consulting market with a unique and innovative approach based on market intelligence. Our work consists of assisting organizations in becoming leaders in sustainable practices, effectively responding to the growing expectations of consumers, investors, regulators, and other stakeholders. Clam's differentiator lies in the combination of strategic insights with the ability to operationalize them effectively.
Throughout this period of operation, Clam has accumulated extensive expertise in various disciplines related to Integrated Environmental Management and Corporate Sustainability, with a broad and significant track record of services and projects carried out, both in the industrial sector and in mining, energy, oil and gas, agroforestry, and general services. It has a multidisciplinary technical team, composed of 600+ collaborators, including field professionals and specialists.
We work tirelessly, aiming to ensure that our actions are geared towards enabling the planet to evolve in a more balanced and sustainable manner.
Act proactively in favor of sustainability of society and natural resources.
To provide innovative solutions with emphasis on customer satisfaction, the evolution and recognition of employees, the sustainability of business and the development of communities, generating value for shareholders.
Marcelo Rocha Figueiredo is responsible for all administrative and financial management at Clam. He is a Civil Engineer graduated from the School of Engineering at UFMG in 1996 with several courses and postgraduate courses in the area.
José Cláudio Nogueira Vieira heads the commercial and market intelligence department. He is a Civil Engineer (UFMG, 1996) with a postgraduate degree in Real Estate Project Management from FUMEC and an MBA in Finance from the Brazilian Institute of Capital Markets.
Leonardo Inácio de Oliveira is Director of the operations sector at Clam. Graduated in Civil Engineering (UFMG, 1996), with Master in Environmental Engineering (Hydrogeology and Soil Contamination, DESA / UFMG, 1999) and Doctorate in Environmental Engineering (Hydrogeology and Soil Contamination) from the University of Michigan (USA, 2004).
Since 2023, Clam has been committed to the United Nations Global Compact, which addresses corporate initiative responsibility and its principles in the areas of human rights, decent work, the environment, and anti-corruption.
In 2023, we achieved ISO 45001 certification in Occupational Health and Safety Management System by RINA, an internationally recognized organization. This credential highlights our continuous commitment to the safety and health of our employees, aligned with international best practices.
Clam is recognized for competence by ABNT NBR ISO/IEC 17025 - General requirements for the competence of testing and calibration laboratories for the following scope:
- Sampling in raw water, treated water, drinking water, wastewater, solid waste, sludge, and sediments matrices, as well as in situ parameters: pH, electrical conductivity, redox potential, dissolved oxygen, turbidity, and residual chlorine;
- Vibration monitoring;
- Sound pressure level monitoring.
The full scope of Clam can be viewed on the page of the Rede Metrológica de Minas Gerais (RMMG): Find more
In 2023, Clam's efforts towards global business excellence through verification of company operations records were recognized by Dun & Bradstreet. The Data Universal Numbering System conferred on this occasion is a universal identification that authenticates the existence of the company, to increase trust in this brand and facilitate commercial transactions.
In August 2020, awarding the efforts made by its employees, Clam was recognized for its performance in the Legal Compliance Assessment conducted between 08/04/2020 and 08/06/2020 by the Health and Occupational Safety Management of the Vale’s Special Board for Redress and Development.
In 2018, we were pleased to receive the Safety Quality Award, which we accepted with great pride due to our performance in Vale's Eliezer Batista Complex Project (S11D).
In 2021, we were chosen as Outstanding Suppliers in Minas Gerais. Award received for our performance in the Contract Management and Environment of Vale's South/Southeast Corridor.