National Surveyors Week | Seiler Geospatial

National Surveying Week March 15th through 21st

National Surveying Week is March 15-21, 2020. We thank all surveyors across the world for their work in the office and the field. Land surveying is an ancient practice that dates back at least to 1,400 B.C. Land Surveyors have used specialized technology, and mathematics that require working knowledge of angles and measurements along with [...]

The St. Louis Makers of Surveying Instruments – SeilerGeo history

We are celebrating National Surveying Week March 17-23, 2019. Seiler Instrument / Seiler Geospatial is part of this important history as a St. Louis Maker of Surveying Instruments. Did you know that Seiler Instrument/Seiler Geospatial, played an important role in surveying history as one of the original makers of surveying instruments from the St. Louis [...]