Energy
- ExxonMobil
- Shell
- Mantle Oil & Gas
- Sun Coast Resources
- Nick Barbieri Trucking
Healthcare
- Emerus Hospitals
- Christus Healthcare
- Memorial Hermann Healthcare
- Dignity Health
- MultiCare Health System
Construction
- Discovery Green Conservancy / City of Houston
- TIAA–CREF
- Transwestern Development Company
- The Morgan Group
- Yale Theater
- The George Foundation
- Sun Coast Resources
- Turner Construction
- Manhattan Construction
- City of Houston
- Dignity Health
- Emerus Hospitals
- MultiCare Health System
Industrial
- Stericycle
- Turner Construction
- Shell
- ExxonMobil
- Sun Coast Resources
Government
- TXDOT
- City of Houston
- Harris County
- Texas Facilities Commission
- Houston Metropolitan Transit Authority (METRO)
- Houston Airport System
- SAMS Registrant
- TIPS Contract Holder
Education
- Lone Star College System
- University of Houston
- University of Texas Health Science Center
- TIPS Contract Holder
Commercial
- TIAA-CREF
- Wal-Mart
- BBVA Compass Bank
- Harold Clark & Associates
- Jones Lang LaSalle
- BGIS
Hospitality
- TIAA-CREF
- Holiday Inn
- MH Hospitality
- Orange Lake Country Club
- Family of Orange Lake Resorts
Transportation
- United Airlines
- City of Houston Airport System
- Sun Coast Resources
- TXDOT
- Houston Metropolitan Transit Authority (METRO)