Awarded vendors
- Shrader Engineering
- Klotz Associates
- Tank Industry Consultants
- Dunham Engineering
- McDonough Engineering
- Freese and Nichols
- CivilTech Engineering
- URS
- LJA Engineering
- R.G. Miller Engineers
- Costello, Inc
- Dannenbaum Engineering
- CobbFendley
- Amani Engineering
- GC Engineering
- HDR