Seiler Instrument & Mfg. Co. Inc. Email Format

Medical Equipment ManufacturingMissouri, United States201-500 Employees

Seiler Instrument & Mfg. Co. Inc. is a family-owned company based in St. Louis, Missouri, founded in 1945, operating in medical equipment manufacturing and precision machining. It specializes in high-precision machining, optical instrument assembly, and geospatial product sales, serving customers locally, nationally, and internationally. The business is organized into multiple divisions, including Precision Manufacturing, Geospatial, Medical, Planetarium, Design Solutions, GeoDrones, and Public Safety, reflecting its broad scope of applications.

The Geospatial division provides surveying and mapping technology with applications in construction, GIS, and public safety, while the Medical division focuses on dental and medical microscopes. Seiler distributes ZEISS Planetariums and resells Autodesk BIM/CAD tools through Design Solutions, with accompanying consulting and training offerings. The company employs more than 250 people across the Midwest and operates with an open-door, hands-on leadership approach led by President Rick Seiler, emphasizing relationships with clients and employees.

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