1. Gredell Engineer Resources Inc
9718 Rosehill Rd, Lenexa, KS 66215
Coordinate: 38.9521,-94.73348
Phone: (913) 808-5004
2. Renaissance Infrastructure Consulting
11490 Strang Line Rd, Lenexa, KS 66215
Coordinate: 38.92042,-94.7614
Phone: (913) 317-9500