Established in 1978, Joshua B. Kardon + Company is a small, service-oriented structural engineering firm. Owner and principal engineer, Joshua B. Kardon, Ph.D., S.E., maintains licenses to practice in California, Washington, Nevada, Oregon, Hawaii, Colorado, and Nebraska.

Joshua provides structural engineering consultation, design, and construction review services to Building owners, architects, and to other private, public, and commercial clients for timber, concrete, steel, and masonry structures. Projects include new single- and multi-family residences, commercial developments, vehicular and pedestrian bridges, schools, hospitals, retaining structures, foundations, remedial construction, structural renovations, remodels and additions, and seismic upgrading of existing buildings.