Enhance your business with
Premises befitting your exact operating requirements
Sierra Group provides expertise-based, full-service commercial, industrial, and retail construction to clients across Oakland and Alameda County. With a tradition of reliability, passion for cutting-edge innovation, and unwavering commitment to quality workmanship, we’ve been setting the standards and defining the industry for close to three decades. Today, the combined might of our operation stands at your disposal, ready to empower your business with bespoke solutions fit for your exacting needs and standards.
Our experts will be at your side every step of the way
Armed with extensive knowledge of the latest industry methodologies and leveraging state-of-the-art technologies, our certified team excels in every aspect of commercial construction in Oakland. Our professionals specialize in the fields of industrial and retail construction, extending our range of services to include bank and credit union branch building, as well as tenant improvements. With expertise in design, planning, and project management combined with dedication to quality and client satisfaction, our collective is able to consistently deliver top-tier results.
Choosing our commercial contractors in Oakland carries many benefits
- NorCal’s foremost specialists in commercial construction for 28 years;
- Certified, experienced, and innovative team;
- Business-specific industrial & retail construction;
- Straightforward pricing with no surprises or hidden fees;
- State-of-the-art equipment and techniques for reliable results.
Take the safety of your business to the next level
Alarm Systems & Monitoring
Specialized Entry & Safety Phone Systems
Explore the testimonials of our satisfied customers
Peruse our reviews to see why we’re widely recognized as one of the best commercial construction contractors in California, both by clients and industry authorities.
Unbelievable support and effort, we truly appreciate your personal commitment to overcome each obstacle for us.
Excellent and thank you for all your hard work. It was a difficult project from the start to the end.
Everything went great and your technicians are fast and professional.
Thanks so much for everything you do for us.
Wescom Credit Union
Bank of the West
Frequently Asked Questions
Their scope of responsibilities is vast and ranges from coordinating with investors (clients) and professionals engaged in the construction (e.g. architects, designers, suppliers, etc.) to procuring necessary permits and ensuring compliance with local building codes.
The main consideration here is creating a space that is not only functional for retail purposes but also aesthetically appealing and attractive to potential customers.
The primary focus of industrial construction is to create a highly functional space that can accommodate specialized equipment and machinery, as well as ensure safe, efficient workflow of industrial operations.
Our area of effect extends beyond Alameda County and throughout NorCal, so you can reap the benefits of our expertise whether you need an industry-specific building in Concord or an all-arounder retail space in San Mateo. Get in touch with us today!