| Company | Member Type | City | State | Member Since: |
| Division 9 Specialty Inc. | Contractor | Rohnert Park | CA | November 2020 |
| G. Davis & Associates | Independent Mfr Rep | Leawood | KS | November 2020 |
| Sonus North America | Manufacturer | Frederick | CO | December 2020 |
| Autex Acoustics | Manufacturer | Torrance | CA | February 2021 |
| Hamilton Associates Inc. | Independent Mfr Rep | Lowell | MA | February 2021 |
| Lasco Acoustics & Drywall Inc. | Contractor | Round Rock | TX | March 2021 |
| Catalyst Acoustics Group | Manufacturer | Agawam | MA | March 2021 |
| Innovative Cast Inc. | Manufacturer | Concord | ON | March 2021 |
| FACT Design | Manufacturer | Sweetwater | TN | March 2021 |
| Acoustic Ceiling & Partition Co. Inc. | Contractor | Westerville | OH | March 2021 |
| Gordon Prill Inc. | Architect | Las Vegas | NV | March 2021 |
| Urban Products Group | Independent Mfr Rep | Miami | FL | April 2021 |
| Ceilume | Manufacturer | Graton | CA | July 2021 |
| ATAS International, Inc. | Manufacturer | Allentown | PA | July 2021 |
