Contact Us

Get in touch for inquiries about our sustainable mining practices.

Aerial view of an open-pit mine with visible layers of excavated earth. The terrain is marked by striations and varying earth tones, indicating different mineral deposits. Sparse vegetation or water may be present in certain areas.
Aerial view of an open-pit mine with visible layers of excavated earth. The terrain is marked by striations and varying earth tones, indicating different mineral deposits. Sparse vegetation or water may be present in certain areas.

Contact Us

Visit us at our headquarters in Chile, where we are dedicated to sustainable copper extraction and community engagement.

Location

Parcela 25ª Lote B Chuchiñí
Salamanca – IV región
Coquimbo
Chile

Hours

9 AM - 5 PM

info@cmtv.cl

Frequently Asked Questions

What is your company history?

Compañia Minera Tres Valles has a rich history in sustainable copper extraction since its establishment in Chile.

What projects are you involved in?

We are engaged in various sustainable mining projects focused on responsible copper extraction and environmental stewardship.

How do you ensure sustainability?

We implement eco-friendly practices, minimize environmental impact, and promote social responsibility in all our mining operations.

How can I contact your team?

What are your contact options?
Do you offer multilingual support?

Yes, our website supports Spanish, English, and German for better communication with our stakeholders.

Address

Compañía Minera Tres Valles
Parcela 25ª Lote B Chuchiñí
Salamanca – IV región
Coquimbo
Chile
+562 2712 0306

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