About Sammamish Data Systems, Inc.
Sammamish Data Systems, Inc.
P.O. Box 70382 Bellevue
98005-0382 show map
Sammamish Data Systems began in 1979, and we pride ourselves in providing highly accurate postal geography boundaries (Carrier Route, ZIP+2, and ZIP Code Polygons) and centroid products (ZIP+4 and Carrier Route) as well as street files, to facilitate detailed analysis in a variety of mapping applications.Sammamish Data’s own desktop mapping software, GeoSight, is highly regarded in the industry. Our geography files are also ready to use with other GIS systems, including MapInfo and ArcInfo/ArcView.
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|(01500) Temporary Facilities and Controls|
(01800) Facility Operation
(01850) Mapping & CIS
(01 75 00) Starting and Adjusting
(01 92 00) Facility Operation
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