Soil Engineering Construction, Inc. (SEC) is a premier geotechnical contractor based in California, boasting over 50 years of experience since its establishment in 1971. The company was founded by Bob Mahony, a registered civil engineer, geotechnical engineer, and engineering geologist, who envisioned a firm adept at addressing a multitude of geotechnical and structural challenges. SEC has developed a robust portfolio of services that range from slope stabilization, landslide repairs, and retaining wall construction to foundation underpinning, tiebacks, and coastal protection.
As a full-service design-build contractor, SEC prides itself on its comprehensive approach, handling every phase of a project from planning and design through to permitting, construction, and finalization. This integration allows clients to work with a single entity throughout the entire project, ensuring streamlined communication and clarity on costs from the outset. The company utilizes innovative engineering solutions to maximize cost efficiency while providing high-quality outcomes for its clients, which include general contractors, architects, public agencies, and private property owners.
SEC’s expertise is particularly evident in its significant accomplishments regarding coastal protection, having engineered and constructed more than 6,000 linear feet of lower coastal bluff seawalls in California, with additional projects currently in the pipeline. The firm’s depth of knowledge in engineering and construction enjoys strong rapport with public agency planning and engineering staff which facilitates a smoother project development process.
With a commitment to safety and compliance, SEC’s team is equipped with specialized equipment and skills to tackle challenging site access scenarios, maintaining high standards of safety throughout their operations. As a vertically integrated firm, Soil Engineering Construction, Inc. stands ready to provide exceptional engineering and construction services that meet diverse needs, making them a trusted partner for geotechnical projects across California.
