- Alan Markum Training Ctr
- Capabilities Inc
- Chickasha Opportunity Ctr
- Haskell County Sheltered Wrksp
- Help Elevate Handicapped
- Hope Industries
- Kiamichi Opportunities
- Kleiner Sheltered Workshop
- Life Harvest Work Activity Ctr
- Oklahoma Production Ctr
- OPC Trash Svc
- Pittsburg County Sheltered
- Rarc Inc
- Rogers County Work Training
- Sheltered Work Opportunities
- Sheltered Workshop Of Tulsa
- South Central Industries Inc
- South Central Sheltered Wkshp
- Tanner House
- Tri State
