About us

Founded in 1981, Diamond One Construction Inc is a family owned and operated general building and landscaping contractor. Leading southern California in new commercial construction, tenant renovations, and specialized in the theming industry.  Applying our knowledge, inspiration, and superiority we have expanded our expertise in Nevada and Texas. 

Our mission is to provide the highest quality craftsmanship to our clients and develop a mutual relationship that leads to growth and success with integrity. 

Our team of skilled professionals share the same passion of construction and bring years' of experience in all facets of the industry.  We take a personalized approach to each client, ensuring they are pleased with the results. 

The focus of Diamond One Construction is new construction and tenant improvements of office space, retail space, industrial and mixed use projects. We self perform structural and decorative concrete, framing (metal and wood), masonry and various specialty trades.