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Your trusted partner
in underground mining

Over time
+ 1.000.000 linear meters
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About us

CoMinVi is a leading underground mining contractor with our Corporate Office and Central Workshop based in Guanajuato, Mexico.

Two miners wearing helmets with headlamps and holding flashlights inside a dark underground mine.
1MLinear Meters
20MTons of mineral extracted
5,1kIndirect jobs
1,7kCurrent direct jobs
7Active projects
36Projects delivered

With over 20 years of experience, we specialize in tunnel development for national and international mining companies, primarily
focused on the extraction of gold and silver.
We combine a strong safety culture, advanced technology, and a deep commitment to quality to deliver consistent, high-performance results.

About us
See more about us
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Our services

Leveraging our deep geological insight and engineering prowess, we partner with clients to transform raw opportunity into operational excellence.

Minerals we extract

Gold : 600 Tonnes mined in 2025

Silver : 588 Tonnes mined in 2024

Lead : 731 Tonnes mined in 2025

Copper : 854 Tonnes mined in 2023

Zinc : 312 Tonnes mined in 2022

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Minerals
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Minerals

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Safety Policy

At CoMinVi, we are convinced that all incidents and occupational illnesses are foreseeable, which is why we direct our efforts to make decisions and actions that reduce incidents of team members and our assets.

Miner in orange safety gear and helmet with a light, wearing a protective mask and holding a small notebook labeled IPERCC.

To this end, we are committed to providing our collaborators with a safe and healthy workplace.

Read More
Read more about our safety policy
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Technology

Our underground fleet features more than 360 specialized machines across key mining categories. Every unit is selected for durability, safety, and adaptability in confined, high-stakes environments.

Over 360 Machines List of our machines
Over 360 machines
for underground performance

We operate leading brands like Epiroc, Sandvik, Caterpillar, among others ensuring maximum uptime and productivity where it matters most.

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Our Team

Our strength is our people
01
02

“I enjoy working at this company because it has a strong presence and reputation both locally and nationally. I feel proud to represent it legally.”

by Juan Erasmo Aguirre Morales

“Thanks to CoMinVi, I’ve been able to develop my skills and improve my family’s quality of life.”

by Sebastián Caldera Nava

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Our Partners

Leading mining companies trust CoMinVi to carry out their underground operations with safety, precision, and proven results.

Silver Crest
Trafigura
Agnico Eagle
Aura Mineral Inc.
Capstone
Coeur Mining
Endeavour silver
Penoles
Fresnillo
First Majestic
Leagold Mining
Magna Gold
Minera Frisco
Equinox gold
Silver Crest
Trafigura
Agnico Eagle
Aura Mineral Inc.
Capstone
Coeur Mining
Endeavour silver
Penoles
Fresnillo
First Majestic
Leagold Mining
Magna Gold
Minera Frisco
Equinox gold
Silver Crest
Trafigura
Agnico Eagle
Aura Mineral Inc.
Capstone
Coeur Mining
Endeavour silver
Penoles
Fresnillo
First Majestic
Leagold Mining
Magna Gold
Minera Frisco
Equinox gold