Ultracor specializes in the development and manufacturing of custom composite honeycomb core materials for various industries, including space and aerospace. Founded in 1995 in Benicia, California, Ultracor is known for its patented process of manufacturing superior quality carbon fiber honeycomb with structural uniformity, resulting in improved mechanical performance and dimensional stability. The company's core products, made from materials like carbon fiber, quartz, Kevlar, and fiberglass, are designed to meet high mechanical, structural, and electromagnetic criteria for specialized applications. Ultracor's manufacturing facility in Stockton, California, is certified to AS9100 standards and offers a range of cell sizes, densities, and value-added processes to cater to customer requirements.