Alphabetical company index for letter/character "H", page 29 of 42
- Hoke County Schools
- Hoku Scientific Inc.
- Holbrook School District
- Holbrook Unified District
- Holcomb R-Iii School District
- Holcomb School District
- Holden R-Iii School District
- Holdenville General Hospital
- Holdenville School District
- Holder Construction
- Holdingford Public School District
- Holdrege Public Schools
- Holgate Local School District
- Holiday Cos
- Holland Central School District
- Holland City School District
- Holland Community Hospital
- Holland Independent School District
- Holland Patent Central School District
- Holland School District
- Holland Township School District
- Holland Transportation Management Services
- Hollandale School District
- Holley Central School District
- Holley Performance Products
- Holliday C-2 School District
- Holliday Independent School District
- Hollidaysburg Area School District
- Hollingsworth Capital Partners
- Hollins University
- Hollis Cons School District 328
- Hollis School District
- Hollis-Eden Pharmaceuticals Inc.
- Hollister
- Hollister R-V School District
- Hollister School District
- Holliston School District
- Hollow Rock - Bruceton
- Holly Area School District
- Holly Corp.