Engineering Solutions

Pettit Inc. is a comprehensive engineering, architectural, and construction management firm based in Corona, CA, specializing in a wide range of civil engineering and design services. With over 20 years of experience, the company is committed to delivering quality projects efficiently through its integrated design-build approach, minimizing the need for external consultants. The company prides itself on its in-house expertise across multiple disciplines, ensuring reliable budget control and consistent schedule adherence. Pettit Inc. focuses on providing tailored professional services to meet specific client needs while promoting community support and cultural awareness throughout the project lifecycle. Generated from the website

David Evans and Associates, Inc. (DEA) is a well-established organization specializing in engineering, surveying, planning, and environmental services. With over 47 years of experience, DEA is committed to improving the quality of life through innovative solutions in energy, land development, transportation, and water resources. As an employee-owned company, DEA fosters a supportive work environment that prioritizes the health, happiness, and financial security of its employees. The firm is recognized for its dedication to excellence and continuous improvement, leveraging cutting-edge technologies to deliver exceptional results across various projects. Generated from the website

Willdan Geotechnical offers an array of geology/geotechnical engineering capabilities to its clients. Its state-of-the-art facility houses a soil testing laboratory certified by the City of Los Angeles and the California Department of Transportation. The company holds certification by the California Division of the State Architect. It performs geotechnical testing on all state school projects within California. Willdan Geotechnical provides geotechnical engineering, construction material testing and inspection services. The company has completed a wide array of projects in infrastructure improvements, transportation, port/harbor, essential facilities, parks and recreational installations. Its host of clients includes the U.S. Army Corps of Engineers, City of Agoura Hills, Boeing Realty Corporation, Southern California Logistics Airport, etc. Some of the firm s projects include the Los Angeles River Bridge repair/replacement and Kanan Road/101 Interchange Design.