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High technical capacity

High technical and service capacity in the field of drilling and blasting

High equipment stock

Provision of a large fleet of drilling rigs to meet different demands

Demonstrated effectiveness

High quality equipment due to our focus on preventative maintenance and continuous upgrades

Latest news

40-metre advance in the emergency gallery front for the tourist adaptation of the Laciana Vocational School.

10/10/2025

Mining project promoted by the Santa Bárbara Foundation. Work carried out jointly with Minesur Ingeniería, a company associated to Contratistas Mineros.

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Increase in machinery equipment

18/09/2025

Contratistas Mineros increases its machinery equipment with the acquisition of a new articulated loader to operate in confined spaces and with great manoeuvrability.

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Two prestigious underground mining companies join forces to launch the Santa Barbara project. " The mine Live"

11/08/2025

Contratistas Mineros and Minesur begin excavation work on the entrance to the tunnel of the Fundacion Santa Barbara mine located in Caboalles de Arriba (León).

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