Built on Design. Driven by Fabrication.

Castillo Design Co. is a Long Beach–based CNC fabrication studio serving clients throughout the Los Angeles area, specializing in custom cutting, engraving, and fabrication for architectural, commercial, and creative projects. Backed by numerous years of experience and a Professional Bachelor’s degree in Architecture, we bring a strong foundation in design, engineering, and manufacturing, allowing us to bridge the gap between concept and construction. We understand how ideas translate into real-world applications, ensuring every piece is developed with precision, efficiency, and buildability in mind. Whether working from detailed plans or early concepts, we support clients through file preparation, design refinement, and production, helping avoid costly issues and delivering clean, fabrication-ready results. We work with contractors, designers, businesses, and individuals who value quality craftsmanship, clear communication, and reliable execution, taking pride in creating custom pieces that not only look great but perform exactly as intended.