| H & M | Handy Wacks Corp | Heartland Label Printers | Hickory | Hollymatic | Howa |
| H Risch Inc | Hangers Direct | Heat Seal | Highside | Holman | Howe |
| H S Inc | Hanson Heat Lamps | Heat Wagon | Hikmicro | Holo-Krome | Htc |
| H&K International | Hanwha Techwin | Heatco | Hilex Poly | Holstein Manufacturing | Hubb |
| H.A. Sparke Co Inc | Happy Chef | Heatcraft | Hilliard's Chocolate System | Home Plus | Hubb |
| HABCO | Hardcast | Heath-Zenith | Hillphoenix | Homichef | Huber |
| Haier | Hardt | Heathrow Scientific | Hills & Parks Imports | Homz | Huebs |
| Hailo | Harger Lightning | Heatstar | Hilmor Tools | Honeywell | Hugh |
| Halex Company | Harmon Kardon | Hefty | Hinds-Bock | HoodMart | Huhta |
| Hall China | Harold Import Company Inc | Heil | Hiretech | Hoover Inc | Huski |
| Hallde | Harper Trucks | Helen's Asian Kitchen | Hisense | Hooyman | Husqv |
| Hallowell | Harpster Canopies | Hellermann Tyton | Hitachi | Hopkins Towing Solutions | Huss |
| Halsey Taylor | Hart Cooley | Helmer | HIX Graphics | Hoshizaki | Hutzle |
| Halton | Hatco | Henny Penny | Hk Porter | Hospeco | Hyde |
| Hamilton Beach Commercial | Havells | Hercules | Hobart | Hospitality Brands | Hydra |
| Hammerall | Haws | Heritage | Hoffman | Hostar | Hydra |
| Handgards | Hayward | Hessaire | Hoffmaster Group | Hot Food Box | Hydro |
| Handi Foil -Hfa | Headsweats | Hestan Commercial | Hoffmaster Group, Inc | Hot Rocks Oven | Hydro |
| Handi-Bag | Healix | Hewlett Packard | Hollowick | Household Essentials LLC | Hydro |
