Merco Inc.

A heavy specialty engineering contractor with extensive experience and a proven track record of successfully completing some of the nation’s most challenging and complex projects including:
» Tunnel Construction, Rehabilitation and Enlargement 
» Shafts 
» Foundations 
» Underpinning 
» Rock Support and Earth Retention Systems 
» Ground Improvement Programs 
» Bridge Construction and Rehabilitation 
» Dam Construction and Rehabilitation