1. 40Seven Ltd.
2. African Consulting Surveyors
3. Allen & Company Inc.
4. Apex Companies
LLC.
5. Asia Pacific Surveys Ltd,
6. Audubon Field Solutions
LLC
7. Blanchard Land Surveying
8. Delta Engineers
Architects
& Surveyors
9. Dynamic Map Platform Co. Ltd.
10. Fugro N.V.
11. Hunsaker & Associates Irvine Inc.
12. KJELDSEN
SINNOCK & NEUDECK Inc.
13. SAM
LLC
14. Stantec Inc.
15. Surveying & Mapping LLC