About Us
About the Company: Trio Manufacturing is a privately held company based in El Segundo, CA, specializing in tight-tolerance manufacturing and precision machining. With state-of-the-art equipment, advanced engineering, and quality systems, the company delivers high-quality, cost-effective solutions to its customers. Continued investment in cutting-edge technology, including multiple large, palletized Matsuura 5-axis machining centers, reflects Trio’s commitment to innovation, exceptional customer service, and reliable, on-time delivery.
