Pierce County, WashingtonPolygons of active and historic commercial development projects in unincorporated Pierce County. Please read metadata ( https://matterhorn.piercecountywa.gov/GISmetadata/pdbplandev_commercial.html ) for additional information. Any use or data download constitutes acceptance of the Terms of Use ( https://matterhorn.piercecountywa.gov/Disclaimer/PierceCountyGISDataTermsofUse.pdf ). Please see provided hyperlinks for metadata and Terms of Use.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/21cd00e5a41c46ec83f2d7554fa68e6b_0engPierce County Open GeoSpatial Data PortalPublicDevelopment Engineering Commercial [Washington (State)--Pierce County]Web servicesWashington (State)--Pierce CountyWashington (State)Last Modified: 2026-01-05