- All-Fill Inc. (40)
- Mateer-Burt (34)
- Per-Fil Industries, Inc. (25)
- Image Fillers (24)
- AMS Filling Systems, Inc. (18)
- Spee-Dee Packaging Machinery, Inc. (16)
- Taylor Products (15)
- Mateer (14)
- Barry-Wehmiller Companies, Inc. (3)
- Optima Machinery Corp. (3)
- JDA Packaging Equipment (3)
- Blair Fuehrer Inc. (3)
- CBE (3)
- Choice Bagging Equipment (3)
