About Topex Inc.

Chris Janigo, PE, PLS, CWRE, is a seasoned engineering and land surveying consultant with over a decade of hands-on experience delivering infrastructure solutions that work. In the past, Chris has served as the Acting City Engineer for the City of Newport, where he led the planning, design, and execution of critical public infrastructure projects.

As a licensed Professional Land Surveyor, Chris is equally adept in the field. He has successfully managed everything from lot line adjustments and plat partitions to subdivision development, ALTA surveys, easement creation, and construction staking. His ability to take a project from concept to completion makes him a true one-stop shop for municipalities, developers, and special districts alike.

Chris brings deep technical knowledge across a wide range of disciplines including water distribution and treatment, wastewater systems, storm drainage, street and ADA improvements, and comprehensive site design.

Chris’s diverse background and multidisciplinary expertise translate into practical, efficient, and innovative solutions. His clients value his ability to navigate complex challenges and deliver results that stand the test of time.

Our Commitment to Quality

Founded by Chris Janigo, Topex Inc. is dedicated to delivering cost-effective solutions with a client-focused approach and professional expertise in engineering and surveying.