1. Lightel Technologies
23745 126th Pl SE, Kent, WA 98031
Coordinate: 47.38719,-122.1725
Phone: (253) 813-2862
2. Research Service Bureau
1303 Central Ave S Ste 202, Kent, WA 98032
Coordinate: 47.36805,-122.23055
Phone: (253) 859-3456
3. Research Service Bureau
25022 104th Ave SE Ste A, Kent, WA 98030
Coordinate: 47.37736,-122.20104
Phone: (253) 859-3456