About Company

Onyx General Construction Company is a Los Angeles-based licensed general contractor specializing in ADU construction, home additions, major remodeling, and both residential and commercial renovation projects. The company is recognized for its comprehensive planning process, expert engineers, and skilled professionals who ensure meticulous site analysis, innovative design solutions, and precise project execution. Onyx General Construction provides a wide range of services including kitchen and bathroom remodeling, multi-family residential upgrades, earthquake retrofitting, foundation work, plumbing, electrical, roofing, and structural modifications. With a strong emphasis on high-quality craftsmanship, customer satisfaction, and the use of premium materials, the company has built a reputation for delivering exceptional results that blend functionality with modern design. Serving clients across Los Angeles and surrounding areas such as Beverly Hills, Santa Monica, West Hollywood, and Culver City, Onyx General Construction is dedicated to bringing each client’s vision to life with professionalism, efficiency, and attention to detail.

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