- Boerger, LLC
- Consolidated Fabricators
- Eldred Environmental & Export Co. LTD
- Fibergrate Composite Structures
- Flo Trend Systems
- Fruitland Manufacturing
- Guzzler Manufacturing
- Husky Portable Containment
- Imperial Industries, Inc.
- Kafko International
- Landa
- Milwaukee Rubber Products, Inc.
- Oil Skimmers, Inc
- Premier
- Pressure Lift Corporation
- Water Maze
