- AeroFin by Infiltrator
- AES by Infiltrator
- Arcan Enterprises
- ATL by Infiltrator
- EZflow by Infiltrator
- Eljen Corporation
- Geomatrix Systems, LLC
- Infiltrator Water Technologies, LLC
- Polylok, Inc.
- Prinsco, Inc.
- Quick4 by Infiltrator
- Quick4 Plus by Infiltrator
- Quick5 by Infiltrator
- Rissy Plastics, LLC
- Sim/Tech Filter Inc.
- The Dirty Bird
- TUF-TITE, Inc.
- Wholesale Septic Supply
