| ALBERT LEE INCSeattle, WA | 2265373 | 51 |
| AMAZON DATA SERVICES INCSeattle, WA | 3375727 | 58 |
| AMAZON LOGISTICS INCSeattle, WA | 2881058 | 15,259 |
| AMERICAN MOTOR FREIGHT LLCSeattle, WA | 1017520 | 22 |
| BANAZ LOGISTICS LLCSeattle, WA | 4280308 | 79 |
| BEES PLUMBING HEATING AND SEWER COMPANY LLCSeattle, WA | 4517897 | 38 |
| BOOSTER ENERGY INCSeattle, WA | 4179191 | 147 |
| BRAR PB05 TRANSPORT INCSeattle, WA | 3762626 | 51 |
| CAMDEN GARDENS INCSeattle, WA | 2383645 | 28 |
| CEDAR GROVE COMPOSTING INCSeattle, WA | 1326172 | 32 |
| CEDAR GROVE ORGANICS RECYCLING LLCSeattle, WA | 2067700 | 34 |
| CLOUD CITY LOGISTICS LLCSeattle, WA | 3368476 | 27 |
| DARIGOLD INCSeattle, WA | 59377 | 117 |
| DAVIS DOOR SERVICE INCSeattle, WA | 1108741 | 108 |
| DELTA WESTERN LLCSeattle, WA | 1856955 | 41 |
| DIPAOLI & ENDRIZZI LLCSeattle, WA | 4481093 | 42 |
| DUNN LUMBER CO INCSeattle, WA | 1432878 | 29 |
| ELDA LOGISTICS LLCSeattle, WA | 3842916 | 30 |
| EVEN-ROCK INCSeattle, WA | 566400 | 23 |
| EVERGREEN GOODWILL OF NORTHWEST WASHINGTONSeattle, WA | 942824 | 28 |
| GARY MERLINO CONSTRUCTION CO INCSeattle, WA | 528487 | 97 |
| GLOBAL DIVING AND SALVAGE INCSeattle, WA | 1217970 | 33 |
| GREEN DIAMOND RESOURCE COMPANYSeattle, WA | 1037087 | 57 |
| GS MOVING SERVICES LLCSeattle, WA | 3227005 | 30 |
| HANDY ANDY RENT A TOOL INCSeattle, WA | 1997476 | 120 |
| INTERCITY EXPRESS INCSeattle, WA | 2401379 | 35 |
| ISSC INCSeattle, WA | 343395 | 26 |
| JAFCO COMPANY LLCSeattle, WA | 3318312 | 25 |
| KELLER SUPPLY COMPANYSeattle, WA | 40516 | 258 |
| KING COUNTY METRO TRANSITSeattle, WA | 506909 | 1,103 |
| KING COUNTY SOLID WASTE DIVISIONSeattle, WA | 1907483 | 65 |
| MARINE VACUUM SERVICE INCSeattle, WA | 366485 | 27 |
| MCKINSTRY CO LLCSeattle, WA | 1993643 | 25 |
| MERRILL GARDENS LLCSeattle, WA | 571674 | 116 |
| MOUNT RAINER LLCSeattle, WA | 4159577 | 65 |
| MTR WESTERN LLCSeattle, WA | 2102959 | 104 |
| NATIONAL BARRICADE CO LLCSeattle, WA | 2301594 | 40 |
| NORTH COAST ELECTRIC COMPANYSeattle, WA | 370293 | 109 |
| PACIFIC FREIGHT INTERMODAL INCSeattle, WA | 250379 | 24 |
| PACIFIC PLUMBING SUPPLY CO LLCSeattle, WA | 527069 | 32 |
| PARKING AND TRANSPORTATION MANAGEMENT SERVICES LLCSeattle, WA | 2407014 | 556 |
| PHELPS TIRE COSeattle, WA | 1252581 | 40 |
| RALPH'S CONCRETE PUMPING INCSeattle, WA | 1211713 | 98 |
| RECOLOGY KING COUNTYSeattle, WA | 1461419 | 184 |
| RIDE ALONG TRANSPORTATION CORPORATIONSeattle, WA | 3784443 | 55 |
| SALMON BAY SAND & GRAVEL COSeattle, WA | 1825839 | 27 |
| SAVANAH LOGISTICS LLCSeattle, WA | 1303168 | 71 |
| SCENIC BOUND TOURS CO.Seattle, WA | 1966997 | 25 |
| SCI INFRASTRUCTURE LLCSeattle, WA | 500320 | 30 |
| SOUTHWEST PLUMBINGSeattle, WA | 2322437 | 40 |
| STEELER INCSeattle, WA | 314942 | 28 |
| THE BOEING COMPANYSeattle, WA | 38588 | 295 |
| THERMAL SUPPLY INCSeattle, WA | 407918 | 27 |
| TJ PROCESSORS LLCSeattle, WA | 3436569 | 40 |
| TRANSPORTATION DEMAND MANAGEMENT LLCSeattle, WA | 839132 | 94 |
| TRIDENT SEAFOODS CORPSeattle, WA | 474690 | 36 |
| TRIPLE B CORPORATIONSeattle, WA | 335669 | 396 |
| VECA ELECTRIC & TECHNOLOGIES LLCSeattle, WA | 2323179 | 115 |