About Mountain Pass

Mountain Pass LLC is a firm focused on environmental and geologic consulting. It is based in Parker, Colorado - USA, and also has offices in Buenos Aires and San Juan, Argentina. 

Mountain Pass has an experienced multidisciplinary team of professionals specializing in geology, environmental sciences, biological and social sciences, and regulatory permitting.  

We are ready to help you develop and secure the approval of your Environmental Impact Assessment under national and international standards. 

Industries

Mining & Metals

Energy & Power

Oil & Gas

Our projects

United States of America.
6935 Hill Ct, Parker Colorado 80134-6305
Argentina.
Jujuy 455 Sur, San Juan.
Contact us
Argentina.
Av. Marquez 1165, San Isidro, Buenos Aires.
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