Offer solutions with excellence and technology, safety, quality, and deadline in the areas of Electromechanical Assembly, Industrial Maintenance and Civil Construction, aiming at the satisfaction of our Customers, Partners, Shareholders, and Employees.


Excel in the areas of Electromechanical Assembly, Industrial Maintenance and Civil Construction, with personalized attendance aiming at achieving our customers’ and partners’ full satisfaction.


  • Meet all our customers’ needs;
  • Generate wealth to shareholders and employees;
  • Respect to life and environment;
  • Safety and health in the work environment;
  • Continuous improvement of processes;
  • Reliability;
  • Business ethics.


Be the benchmark in fabrication and industrial assembly and civil construction, providing quality services with the customized solution for our clients from project design to final assembly , in comply with the safety standards and environment.


Excellency in the results of the provider services, in the care and attention with the clients. Continuous monitoring of performance indicators from our projects, broad communication with the client, knowing the needs of the projects and always seeking the best solution in the execution


Qualified professionals in compliance with the regulatory standards.


Implementation of a very well-structured quality management system, based on ISO-9001 standards.


JLCMT is deeply committed with its employees’ physical integrity and mental health and in order to achieve such goal JL is aligned with both OHSAS-18001 standards along with the company’s internal policy.


The sustainability of the natural resources is a global concern. Currently, the company has contributed ecologically to a waste recycling program besides the reutilization of the water used in accomplished works. The environmental management procedure adopted by the company is based on ISO-14001 standards.