ILI has provided workplace language training to a variety of businesses, organizations, and agencies throughout western Massachusetts and beyond.
- Amnesty Program, Sliag – Springfield
- Ampad, Holyoke
- Bay State Hospital, Springfield
- Capewell Horsenails, CT
- Channing L. Bete, Deerfield
- CHD, Springfield
- C&S Wholesalers, Hatfield
- Corporation for Public Management
- Crossroads, DMH
- Dept. of Mental Health, Hamden County
- Dept. of Mental Health, Mt. Tom Inst.
- Dept. of Social Services, CT.
- Dr. Hauschka, Deerfield
- Food Bank of Western Mass., Hatfield
- Framingham Hospital
- Greenfield Savings Bank
- Hampden Papers, Holyoke
- Holyoke Fire Department
- Holyoke Headstart
- Holyoke Hospital
- Holyoke Public Library
- Holyoke Public School System
- ISO, Holyoke
- Jackson Street School, Northampton
- Kollmorgen, Northampton
- Kung Fu Academy, Chicopee
- Mass. National Guard, Springfield
- Mechanical Technician, Puerto Rico
- Mercy Hospital
- Milton-Bradley, E. Longmeadow
- Notredame Immaculate Conception School (NDIC), Easthampton
- Northampton City Hall
- Northampton Fire Dept.
- Northampton Police Department
- Northampton Public Schools
- Omniglow, Holyoke
- Phelon Co., E. Longmeadow
- Pioneer Valley Development Services
- Pioneer Gardens, Deerfield
- Price Rite, Chicopee
- Providence Hospital, Holyoke
- Service Net, Northampton
- Specialty Looseleaf, Holyoke
- Stanhome Products, Westfield
- Tri-State Driving School, El Paso, Texas
- Tubed Products, Easthampton
- UAW, Holyoke
- United Methodist Church, Springfield
- Urban League, Springfield
- World of Work, DPW, Holyoke
- YMCA, Springfield