Seiler Instrument is a contract manufacturer of precision optics, specializing in optical fire control equipment as well as a distributor of surveying software and instruments, microscopes, and Zeiss planetaria. There are several main divisions within the company including Manufacturing, Geospatial-Survey, Microscope, Planetarium, and Night Vision. Seiler’s corporate headquarters is located in St. Louis, Missouri, with additional Geospatial-Survey sales offices in Indianapolis, Kansas City, Milwaukee, Omaha, and Chicago. Seiler is an ISO 9001:2008 Registered Firm.
All Seiler Instrument and Manufacturing Company team professionals are committed to providing the highest quality products and services which exceed our customer expectations through continual improvement.