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est. 2019

GCS is a family owned business. We have
been working in the field for over a decade and use that knowledge to deliver the highest quality of service.


Solid, organized project execution

Organization is key, we stick to our foolproof system to ensure our projects stay on track with no interruption or delay. Our experience, innovation, and professionalism speak for themselves.

As business owners we are devoted to provide direct contact with each client and pride ourselves in offering the highest level of customer service. Our company specializes in luxury homes and commercial developments in Los Angeles, Ventura, and Orange County. To enhance your encounter with us, we offer several in house trades that allows for a more hands on experience and reflects in the ease of the ongoing project. The diverse team of project managers, design consultants, skilled laborers, and operational staff that will dedicate their passion to obtain an exceptional outcome. From studs to finishes, the close communication with our entire team will ensure quality work with ease. We look forward to hearing from you and given the opportunity to work along your side on your next project.

Let's Work Together!


Get in Touch

1965 S. Myrtle Ave.

Monrovia, CA 91016

323 . 847 . 1258

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