Alexander Demolition & Hauling

Optimum Seismic, Inc. is a premier earthquake retrofit company in California, specializing in high-quality structural engineering, metal fabrication, and construction services for multifamily and commercial buildings. Since its establishment in 1984, the company has successfully completed over 3,500 retrofits and renovations, emphasizing value engineering to achieve an optimal balance of safety, functionality, and cost-effectiveness. With a strong commitment to superior customer service, Optimum Seismic tailors each project to meet the specific needs of its clients. Upholding traditions of excellence, the company prioritizes safety, quality, and trust, ensuring the well-being of its clients, employees, and communities. Generated from the website

A.J. Padelford & Son, Inc. is a family-owned general contracting company based in Cerritos, California, with a rich history dating back to 1934 when Arthur James Padelford established the business. Over the past 85 years, the company has built a strong legacy in Southern California, emphasizing quality and reliability across generations. Generated from the website

Established in 1984, MZN Construction Inc. is a full-service general contractor. Based in La Habra, Calif., the company offers a series of services, such as fuel maintenance, facilities management, cost estimation and construction bid management. It delivers services for several projects, ranging from new systems design, installation, up gradation and expansion, trouble shooting, testing and repair. The company offers construction solutions for commercial, industrial and commercial building, involving new construction and tenant improvement. MZN Construction Inc. is certified by the U.S. Green Building Council.