• Abby Kelley Foster Charter Public School
• AT&T Mobility
• Biomedical Research Models, Inc.
• Central Massachusetts Special Education Collaborative
• Commonwealth of Massachusetts, Dept. of Children & Families
• Commonwealth of Massachusetts, Lottery
• Crane & Co. Inc.
• General Dynamics Global Imaging Technology Inc.
• General Nutrition Center
• K-Horn's Jewelry, Inc.
• MassDEP - Massachusetts Department of Environmental Protection
• MetroPCS Massachusetts, LLC
• New Hampshire Department of Health & Human Services
• NES Companies LP
• Quabaug Corporation
• Reed Machinery, Inc.
• Resonetics, LLC
• Saint-Gobain Ceramics Materials
• Sprint Nextel
• St. Vincent's Hospital LLC
• ThermoEnergy Corporation
• The TJX Co. Inc.
• T-Mobile
• United Rentals, Inc.
• United States Department of Agriculture
• Verizon Wireless
• Worcester Skilled Care