Selander & Company

Founded in 1981, ETR Associates is a nonprofit organization offering a wide range of products and services that meet health promotion and health education needs of the community. The company is a publisher of patient education, health promotion and health education pamphlets and other materials. The company covers a wide range of health-related topics, such as reproductive and sexual health, substance use prevention, behavioral health, chronic disease prevention and management, and healthy families and children. It provides its products and services to health educators, local and state health departments, teachers, school districts, foundations, local and state departments of education, and other state and federal agencies. Headquartered in Scotts Valley, ETR Associates also has locations in San Francisco and Sacramento, Calif.

Tapemation Large Precision Machining provides a full range of precision machine parts and fabrication services to its clients. It provides computer numerical control (CNC) machining, ultra high vacuum chambers, aircraft tooling and mechanical ground support equipment services. Tapemation Large Precision Machining caters to aerospace, electronic, marine, solar power, space communication, government and military departments throughout the United States. It is a code-one flight item vendor and an approved supplier of fracture critical, Level 1/sub-safe and high-strength steel components. Boeing Co., NASA, Lawrence Berkeley National Lab, In Vision Technologies Inc. and Lockheed Martin Corporation are a few of the firm's clients. It is AS9003 certified.