Founded in 2005, Challman Engineering, Inc., located in Palmdale, CA and its surrounding areas, is a premier engineering firm specializing in Civil and Structural Engineering. They offer a wide range of services from Architectural Plans, Land Planning & Surveying, Site Development to Design-Build. Challman Engineering, Inc. is also an authorized CBC Steel Building Builder and the parent company of CEI Build, Inc., a fully equipped construction company. They take pride in having produced quality projects throughout the Antelope Valley community and stand ready to help bring your next project to life.