Corporate, Engineering, and Sales Office Tel: (818) 920-1962 Fax: (818) 920-1792 ASI/Silica Machinery is an equal opportunity employer. We have ongoing employment needs for chemical engineers, equipment designers (electrical and mechanical), manufacturing engineers, planners, and technicians. For more information about us or our products, our services, or employment opportunities, please contact us by email at dstirling@asisilica.com, by telephone at (818) 920-1962, or by fax at (818) 920-1792.