Advatech Pacific is an engineering services company specializing in the provision of trusted solutions for the aerospace and defense industries. SBIR-involved from the very earliest days of the firm's operations, Advatech has since grown and adapted to meet the ever-expanding needs of the firm's client base - a rapid growth process that has created an extensive and diverse pool of knowledge among the firm's personnel. Somewhat less SBIR active than in earlier years, Advatech Pacific, Inc. is usefully understood as an aerospace and defense company providing technology development and support services, now serving aerospace, defense, and automotive industries. The firm offers technology development services in the areas of custom electronic hardware, gas dynamics, hypersonic analysis methods, hypersonic vehicle control systems, magnetohydrodynamics, plasma model development, statistical analysis methods, and trajectory optimization; and engineering analysis services, including structural, thermal, aerodynamic, performance, and composite materials analysis. The company also provides mechanical design services, which include conceptual design, detailed design, large and small assemblies, solid modeling/parametrics, detail and assembly drawings, CAD conversions, engineering change orders, and ANSI and industry standards, as well as integrated frame works and systems engineering services. In addition, it offers manufacturing support services, such as manufacturing engineering, quality engineering, tool design, and manufacturing liaison support services; and software development services, including methodology development, algorithm design and analysis, coding and integration, multi-processing, data structures, networking, and graphical user interfaces. Further, the company provides communications interoperability equipment that allows first responders to establish communications with communication means that are present at the response to a disaster, or during joint agency or military operations.