About LJS

Environmental engineeringwith a field presence.

For 25 years, LJS has turned field challenges into solutions for water, waste and waterproofing.

2000
Founded
+55
Professionals on the team
Brazil and Mercosur
Service area

From the beginning to today.

2000

Founded in 2000 in Nova Itaberaba, Santa Catarina, LJS began with four people dedicated to services and sales.

Today

Experience gained on every project expanded the company's reach. Today, LJS develops waterproofing solutions for rural properties, industry, sanitation and infrastructure.

Mission, vision and values.

Mission

Provide environmental solutions that facilitate and optimize the operating processes of rural producers and companies, promoting process agility in a sustainable way.

Vision

Be recognized as a market leader in providing environmental solutions, transforming the reality of rural producers and companies with quality, reliable products and qualified teams committed to the satisfaction of our clients and partners.

Values

Constantly seek solutions that exceed the expectations of our clients and partners, always valuing agility, quality, excellence, honesty and commitment to our clients, employees and partners.

Our story

Every great story begins with a first step. The story of LJS Environmental Solutions was born from one family's entrepreneurial spirit and a journey built through hard work, dedication and a vision for the future.

Portrait of Amarildo Pedra Hume, founder of LJS Environmental Solutions

Amarildo Pedra Hume

Founder of LJS

The first step

The company's earliest experiences and first steps came from the initiative of the father, a pioneer in this field. In 2000, in Nova Itaberaba, Santa Catarina, his son, Jean Michel Pedra Hume, took the lead of the business and brought a new market vision, beginning an important transformation in the company's journey.

Expansion

With an eye for new opportunities, Jean broadened LJS's horizons by entering the public procurement market, taking on larger projects and new segments, while also strengthening the company's work in the private sector. This strategic vision drove a period of rapid growth, transforming a small company that began with just four employees into a large organization and a benchmark in its field.

Over the course of this journey, LJS Environmental Solutions consolidated its expertise and began to work on increasingly complex projects, becoming one of the leading companies in the waterproofing sector in Brazil and Mercosur.

Portrait of Jean Pedra Hume, Managing Partner at LJS Environmental Solutions

Jean Pedra Hume

Managing Partner

Today

Today, our work spans a wide range of solutions, including the installation of HDPE and LLDPE geomembranes for cisterns and manure reservoirs, biodigester installation, waterproofing for sanitary landfills and water reservoirs, curtain systems for poultry and swine farming, gutters and many other solutions.

Legacy

More than a company that has grown, LJS is the result of a legacy that knew how to reinvent itself and recognize opportunities. A story that began with the entrepreneurship of one generation, gained a new vision with the next and continues to be built every day with innovation, expertise and commitment to every project.

From the first step to a market benchmark. A story of vision and growth.

Our team

Behind every project is a team that makes a difference.

At LJS Environmental Solutions, we have a strong, qualified and committed team. Our professionals combine experience, technical expertise and dedication to turn challenges into efficient solutions.

We believe the company's growth is a direct result of the people behind it. That is why we continuously invest in team development, innovation and best practices, ensuring excellence throughout every project.

More than executing services, our team understands each client's needs, develops tailored solutions and delivers results with safety, quality and confidence. We combine technical competence with environmental responsibility to help build a more sustainable future.

This is how we build our journey: with committed people, technology, innovation and the certainty that great results are created by great teams.

  • Technical expertise
  • Field presence
  • Environmental responsibility

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