About us

What we do

At NEGRETE INGENIERÍA GLOBAL we offer, since 2009, solutions in engineering, construction, supervision, inspection and management for mining, energy, oil & gas and other industrial fields in Ecuador and other countries in the region.

We cover the disciplines of process engineering, civil, mechanical, electrical & power, instrumentation, control and communications.

Quality and personalized attention distinguish our work.

Business philosophy


We are an engineering services company that contributes to the technical development of the mining, energy, oil and gas sectors, providing effective and personalized attention to our clients.


Commitment: We make the challenges of our customers our reason for service.
Integrity: Fairness, ethics and transparency guide our actions.
Excellence: We work based on national and international standards with professionals committed to quality and continuous improvement.
Innovation: We face the requirements of our clients through process innovation and the continuous search for new technologies.

Our commitment to quality

We maintain a QMS under the requirements of the international standard ISO 9001: 2015.

Quiality Policy

Negrete In.G offers quality engineering services, exceding the expectatios of our clients, in the mining, oil, gas and energy sectors, by controlling and continuosly improving our processes, commitment of our staff and safe operations.