QUARTZO - DEFENSE ENGINEERING, INDUSTRY AND TRADE Ltd. was created in 2002 with the main purpose of filling a gap in the consulting, training and supervision of aeronautical activities in the onshore and offshore operations for the oil market.

Registered at Engineering and Agriculture Council, QUARTZO has a team of professionals and consultants that includes engineers, technicians and specialists with more than 30 years of professional experience, acquired through the effective exercise of technical activities, both in the military and the civil market, where they have always acted with seriousness, discipline, professional rigor and commitment to the quality of the final result. The company performs aeronautical consulting and specialized auditing in the aviation segments of Air Operations, Aeronautical Maintenance, Flight Safety and Quality Assurance in Aviation.

Always investing in state-of-the-art technology, the company also specialized in providing technical services and commercialization of innovative products for the military, paramilitary and aeromedical market, such as full support for night vision goggles operations, from the commercialization of the optronic equipment to the necessary modification of the aircraft panels and the training and qualification of the crew, preparing them for full operational employment. Thermal displays and holographic sights for diversified purpose, troop transport vehicles, personal protective equipment, anti-riot and armored vehicles for police activities are part of our line of supply.

Since 2007, QUARTZO, always investing in state-of-the-art technology, has changed its social object and started to offer its customers of defense and public safety market the possibility to carry out flights with night vision equipment of last generation. QUARTZO modified the panels of their aircraft, adapting them to NVG operation, performed crew training and delivered the NVG. Currently, QUARTZO deals with a wide range of optical and thermal equipment for diversified employment.

In 2011, the company expanded its activities beyond aviation, offering diversified products in the defense and security segment, participating in bids for the supply of troop carriers, antiriot and armored vehicles for maintenance of law and order.


Our professionals are carefully selected, not only for their technical knowledge and accumulated experience, but also for their ability to serve our customers, acting in a fast, organized and careful way to find the desired customized solutions.
The directors of the company have long experience in the area of ​​aviation and defense in both the military and civilian markets. As retired Brazilian Navy Officers, they brought to the company the same seriousness, discipline, professional rigor and commitment to the quality of the final result they executed their functions and missions during more than 30 years of technical activities in the Brazilian Navy. Most technicians and consultants are also retired military.


Company is committed to customer satisfaction;

Board of Directors with 30 years of experience in the segment;

Maintenance and Airworthiness Specialists, Air Operations and Aviation Safety Management Systems;

Different services in a single versatile and efficient company;

Quality proven by VIP and renowned corporate clients;

Complete team for auditing and consulting;

Qualified and experienced professionals;

Prepared to attend foreign clients;

Effective management, with standardization of practices and processes;

Persistent and permanent search for efficiency and quality;

A conscious company with social and environmental responsibility.

Quality assurance of the services performed and after-sales follow-up;