Condon-Johnson & Associates, Inc. is a leading geotechnical construction contractor based in the Western United States. Established in the 1980s, the company has a legacy rooted in innovation, expertise, and integrity, originally evolving from Kulchin and Associates, Inc. Since rebranding in 1996, Condon-Johnson has specialized in a comprehensive range of specialty foundation services, including deep foundations, ground improvement, earth retention, and dewatering. With district offices strategically located in Oakland, Los Angeles, San Diego, Seattle, and Portland, Condon-Johnson has built a reputation as a dependable and innovative contractor recognized for delivering tailored engineering solutions for commercial, heavy civil, and industrial projects.
The company's success is attributed to its commitment to operational excellence and adherence to core values of dependability, innovation, and integrity. This family-owned business continues to thrive under the guidance of experienced leaders who focus on maintaining stringent safety standards while maximizing project efficiency and effectiveness. Condon-Johnson takes pride in its safety culture, which emphasizes preventative measures, comprehensive training, and employee empowerment to ensure zero incident work environments across all job sites.
With decades of experience and an unwavering focus on client satisfaction, Condon-Johnson is dedicated to meeting the specific needs of its projects, undertaking designs that offer the most viable and cost-effective solutions. The company's portfolio includes significant projects like the I-5 North Coast Corridor in San Diego and the Calaveras Dam Replacement Project, showcasing their capability to tackle complex and challenging construction assignments. As such, Condon-Johnson remains a preferred partner for public agencies and private sectors looking to engage in transformative and lasting construction projects.
