1. Armstrong Garden Centers - Support Center- Corporate
2200 E Route 66 Ste 200, Glendora, CA 91740
Coordinate: 34.12681,-117.8223
Phone: (626) 914-1091
2. Somang Inc.
423 E Arrow Hwy, Glendora, CA 91740
Coordinate: 34.1068,-117.85638
Phone: (626) 852-9892