Awarded vendors
- Jorgensen Associates, P.C.
- Sunrise Engineering, Inc.
- AVI Professional Corporation
- WESTERN ENGINEERS & GEOLOGISTS
- American Engineering Testing, Inc.
- Western Research & Development, LTD
- JFC Engineers & Surveryors
- Apex Surveying, Inc.
- Tetra Tech Inc
- Terracon Consultants, Inc.
- CDG Engineers, Inc.
- James Gores & Associates
- EnTech, Inc.
- Inberg-Miller Engineers
- HDR
- Consolidated Engineers, Inc.
- Trihydro Corporation
- KL&A, Inc
- DOWL
- Martin/Martin, Inc.
- Engineering Economics, Inc.
- BenchMark Engineers, PC
- Wenck Associates, Inc.
- WH LLC
- ECS Engineers