An industrial company built on technical quality and execution capability.

Manufacturing in Brazil and export worldwide.

Our track record was built by meeting complex industrial demands, especially in the wind sector, where precision, technical compliance and device reliability are essential to our clients’ operations.

With integrated processes across sales, engineering, production planning, logistics, manufacturing, quality and shipping, we strive to ensure predictability, traceability and stability at every stage of supply.

More than manufacturing steel structures, M&I works to be an industrial partner capable of turning projects into safe, functional solutions aligned with each client’s needs.

M&I Caldeiraria logo on a blue background
M&I Caldeiraria logo on a blue background

Integrated manufacturing

From design and manufacturing to final delivery.

Certifications

ISO 9001:2015; AWS

OEM

Service for large industrial clients

M&I Caldeiraria logo on a blue background

Our foundations

The principles that guide how M&I serves its clients, develops its processes and drives its growth.

Mission

To meet our clients' demands for metalworking products and services with excellence, contributing to continuous quality improvement, meeting the agreed specifications and satisfying client expectations, while generating sustainability.

Vision

To be a benchmark company in the market, constantly seeking proven methods to improve production stages, achieve full efficiency of our team and apply the most up-to-date control techniques.

Values

Transparency, integrity, commitment, training, respect for people and continuous improvement.

White M&I Caldeiraria logo

A company built on the continuous growth of its industrial capacity

M&I’s growth has been driven by hands-on experience in industrial manufacturing and a constant pursuit of technical, operational and structural improvement.

Integrated production to deliver complex industrial projects.

M&I operates with integration across engineering, planning, manufacturing, quality and shipping, enabling greater technical control and operational stability.

Integrated engineering

Technical support aligned with production realities and client needs.

Full manufacturing

Integrated processes from cutting to assembly, finishing and industrial painting.

Planning and control

Planning focused on predictability, flow and production tracking.

Quality control

Traceability, inspections and compliance at every stage.

M&I Caldeiraria logo on a blue background

Prepared for complex demands

Industrial capacity and infrastructure with a complete manufacturing facility.

CNC laser cutting

CNC profile laser cutting

Robotic measuring arm

Explore our portfolio presentation and learn more about M&I's infrastructure.

Technical content and industrial insights

Follow our articles on applied engineering, metal fabrication, wind operations, industrial processes and solutions developed for highly demanding technical environments.

Get in touch for custom engineering and manufacturing.