| Government Camp | Portland | OR |
| Governor Houston | Portland | OR |
| Grace R Hebard | Portland | OR |
| Grande Ronde | Portland | OR |
| Grande Teton | Portland | OR |
| Grand Mesa | Portland | OR |
| Grand Rapids Store Equipment | Portland | OR |
| Grand Teton | Portland | OR |
| Grants Pass | Portland | OR |
| Gray's Harbor | Portland | OR |
| Grays Harbor Pulp & Paper | Portland | OR |
| Great Neck | Portland | OR |
| Green Bay Victory | Portland | OR |
| Greenwood Gardens | Beaverton | OR |
| Greta | Portland | OR |
| Griffith Rubber Mills | Portland | OR |
| Gulfglow | Portland | OR |
| Gulf Panther | Portland | OR |
| Gulfwell | Portland | OR |
| Gunderson Brothers Shipyard | Portland | OR |
| G W Goethals | Portland | OR |
| Hadley | Portland | OR |
| Haligonian Lad | Portland | OR |
| Hallanger | Portland | OR |
| Hallidie Henshaw Bulkley | Portland | OR |
| Hall J. Kelley | Portland | OR |
| Halls Of Montezuma | Portland | OR |
| Hambro Forest Products | Grants Pass | OR |
| Hanna Nickel Smelting | Riddle | OR |
| Haras Restaurant | Seaside | OR |
| Harders Collective | Portland | OR |
| Harris Hall | Eugene | OR |
| Harris Pine Mills | Pendleton | OR |
| Harry Lane | Portland | OR |
| Harvey Aluminum | The Dalles | OR |
| Hawaiian Trader | Portland | OR |
| Hawaiian Traveler | Portland | OR |
| Hawaiian Triton | Portland | OR |
| H.C. Hasford | Troutdale | OR |
| H.C. Hasford | Portland | OR |
| Henderson Luelling | Portland | OR |
| Henry Failing | Portland | OR |
| Henry L Abbott | Portland | OR |
| Henry L Hoyt | Portland | OR |
| Henry L Pittock | Portland | OR |
| Henry S Lane | Portland | OR |
| Henry T. Rainey | Portland | OR |
| Henry W Corbett | Portland | OR |
| Henry W Longfellow | Portland | OR |
| Heppner Light & Water | Heppner | OR |
