Delivering the highest quality of work for over a decade.

Sierra Mountain Construction, Inc. is headquartered in the beautiful foothills of the Sierra Nevada Mountain Range and is one of California’s premier heavy civil contractors. SMCI’s diverse portfolio encompasses an array of projects- such as those requiring specialty construction methods that are often in remote locations with difficult access-resulting in continual growth of our expansive knowledge and expertise in the industry. SMCI has created a culture based on core values and with the readiness to tackle the most challenging projects head on.

Working with us

SMCI is dedicated to building lifelong relationships with our clients which is why we work tirelessly to ensure we deliver the highest quality of work.

What’s New at SMCI? - Spring 2017

Sierra Mountain Construction All-Women Construction Pre-Apprenticeship Training Program

This spring, the first ‘All-Women Construction Pre-Apprenticeship Training Program’ of The Tuolumne Collaborative commenced with twelve hard working, determined women. The goal of the program was to help break through employment barriers, while supporting local residents’ and allowing them access to career pathways and competitive paying jobs.

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