Welcome to your 2023 NRPA Online Account

Please log into your Online Account to update your Exhibitor Listing, Pay your Balance, Access Exhibitor Resources, and Register your Booth Personnel. 

Thank you!
Ruth Wheeler
rwheeler@nrpa.org
703-858-2178 (Pacific Standard Zone) 

Halff

13620 Briarwick Drive Building C, Suite 100
Austin,  TX  78729

United States
512-777-4564
http://www.halff.com
  • Booth: 1825

Halff is an employee-owned, full-service engineering and architecture firm headquartered in Richardson, Texas. We provide services from 32 offices in Texas, Oklahoma, Louisiana, Arkansas and Florida.