About Us

H&M is a Costa Rican company with more than 30 years of experience in the ready-mixed concrete and aggregates industry.

We set ourselves apart from the competition through our efficient processes, personal contact with customers, constant innovation, use of biodiesel in our equipment, and through the excellent quality of our aggregates, which we obtain from the best river concession sites in Costa Rica.

About Us
Biodiesel

A natural alternative that

reduces the climate change

H&M Biodiesel

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