| WSWestwood Specialities, INC. | Sacramento | CA | — | ◇ UNVERIFIED |
| WCWeyerhaeuser Company | Long Beach | CA | — | ◇ UNVERIFIED |
| WNWeyerhaeuser Nr Company Dba Weyerhaeuser Company | Canyon Country | CA | — | ◇ UNVERIFIED |
| WFW & F Mfg CO INC | Buffalo | NY | — | ◇ UNVERIFIED |
 W G Holt INC Dba Holt Integrated Circuits | Aliso Viejo | CA | — | ◇ UNVERIFIED |
| WRWhale Rock Commission - Pump Station B | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| WEWhatcom Electric CO INC | Bellingham | WA | — | ◇ UNVERIFIED |
| WMWheelabrator Mckay, INC. | Tampa | FL | — | ◇ UNVERIFIED |
| WCWheeling C-stores & Gas INC | Wheeling | IL | — | ◇ UNVERIFIED |
| WFWhetstone Food Mart | Burnt Prairie | IL | — | ◇ UNVERIFIED |
| WOWhispering Oaks, LLC | Sioux Falls | SD | — | ◇ UNVERIFIED |
| WAWhite Acquisitions, LLC | Leesburg | FL | — | ◇ UNVERIFIED |
| WCWhite Cottage of Smithton | Smithton | IL | — | ◇ UNVERIFIED |
| WEWhite Electronic Designs CORP | Phoenix | AZ | — | ◇ UNVERIFIED |
| WHWhite Hall Clark | White Hall | IL | — | ◇ UNVERIFIED |
| WRWhite River Knife & Tool INC | Coopersville | MI | — | ◇ UNVERIFIED |
| WRWhite Rodgers Div of Emerson Electric-white Rodgers Div of Emerson Electric | Saint Louis | MO | — | ◇ UNVERIFIED |
| WUWhite Umbrella Enterprises LLC | Modesto | CA | — | ◇ UNVERIFIED |
| WWWhitewater West Industries, LTD. | Las Vegas | NV | — | ◇ UNVERIFIED |
| WPWhitman Products Company INC | North Andover | MA | — | ◇ UNVERIFIED |
| WIWhoop INC | Boston | MA | — | ◇ UNVERIFIED |
| WIWhoop INC 1 Kenmore Square | Boston | MA | — | ◇ UNVERIFIED |
| WWWicker Warehouse Inc | Hackensack | NJ | — | ◇ UNVERIFIED |
| WUWidex USA INC | Hauppauge | NY | — | ◇ UNVERIFIED |
| WBWie-agron Bioenergy LLC Dba Agron Bioenergy | Watsonville | CA | — | ◇ UNVERIFIED |
| WSWiechert Seed CO INC | New Baden | IL | — | ◇ UNVERIFIED |
| WSWiechert Seed CO INC | Nashville | IL | — | ◇ UNVERIFIED |
| WTWiegel Tree Service | Centralia | IL | — | ◇ UNVERIFIED |
| WTWiersema Trucking INC | Rock Falls | IL | — | ◇ UNVERIFIED |
| WWWigen Water Technologies | Chaska | MN | — | ◇ UNVERIFIED |
| WIWikk Industires, Inc. | Greendale | WI | — | ◇ UNVERIFIED |
| WSWilcoxon Sensing Technologies | Frederick | MD | — | ◇ UNVERIFIED |
| WBWild Birds of Mclean County INC | Normal | IL | — | ◇ UNVERIFIED |
| WBWild Birds Unlimited | Peoria | IL | — | ◇ UNVERIFIED |
| WGWildCard Games, Inc. | Bellevue | WA | — | ◇ UNVERIFIED |
| WSWilder Systems LLC | Austin | TX | — | ◇ UNVERIFIED |
| WIWild Ice Botanicals LLC | Fort Walton Beach | FL | — | ◇ UNVERIFIED |
| WGWilhelm General Contractors | Champaign | IL | — | ◇ UNVERIFIED |
| WWill | Baldwin Park | CA | — | ◇ UNVERIFIED |
| WVWillamette Valley Company | Eugene | OR | — | ◇ UNVERIFIED |
| WIWilleen INC Dba Bills Village Marathon | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| WBWilliam Bivens | Odin | IL | — | ◇ UNVERIFIED |
| WBWilliam Blue, Inc. | Norton | OH | — | ◇ UNVERIFIED |
| WCWilliam Charles Construction CO | Loves Park | IL | — | ◇ UNVERIFIED |
| WCWilliam Charles Construction LLC | Dekalb | IL | — | ◇ UNVERIFIED |
| WFWilliam Ferris | Urbana | IL | — | ◇ UNVERIFIED |
| WLWilliam Lyon | Trabuco Canyon | CA | — | ◇ UNVERIFIED |
| WMWilliam McKinley Studios, Inc. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| WRWilliam R. Nash, INC | Salisbury | NC | — | ◇ UNVERIFIED |
| WPWilliamsburg Pottery Factory INC. | Williamsburg | VA | — | ◇ UNVERIFIED |
| WCWilliams Communication - Adelanto | Adelanto | CA | — | ◇ UNVERIFIED |
| WCWilliams Communication - Amboy | Amboy | CA | — | ◇ UNVERIFIED |
| WCWilliams Communication - Parker Dam | Parker Dam | CA | — | ◇ UNVERIFIED |
| WNWilliams Nick | Nashville | IL | — | ◇ UNVERIFIED |
| WSWilliams Sonoma | San Francisco | CA | — | ◇ UNVERIFIED |
| WIWilliams-sonoma INC. | San Francisco | CA | — | ◇ UNVERIFIED |
| WYWilliam Yuenger Manufacturing CO | Chicago | IL | — | ◇ UNVERIFIED |
| WTWilliard Technical Services, INC. | High Point | NC | — | ◇ UNVERIFIED |
| WTWillis T. Pelmore | Champaign | IL | — | ◇ UNVERIFIED |
| WMWill Mathews | Jewett | IL | — | ◇ UNVERIFIED |
| WCWillowbrook Citgo | Willowbrook | IL | — | ◇ UNVERIFIED |
| WGWillow Gas & Food INC | Willowbrook | IL | — | ◇ UNVERIFIED |
| WTWillow Tree Awards | Romeoville | IL | — | ◇ UNVERIFIED |
| WTWillow Tree Missions | Cisco | IL | — | ◇ UNVERIFIED |
| WHWillskew Holdings, LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| WWilorco | Carson | CA | — | ◇ UNVERIFIED |
| WAWilson Audio Specialties INC | Provo | UT | — | ◇ UNVERIFIED |
| WEWilson Electronics | Saint George | UT | — | ◇ UNVERIFIED |
| WCWilsons Classic Auto | Congerville | IL | — | ◇ UNVERIFIED |
| WSWilson Sporting Goods CO | River Grove | IL | — | ◇ UNVERIFIED |
| WWWilson Welding Shop | Winchester | IL | — | ◇ UNVERIFIED |
| WEWin2uit Electronics LLC a Div of Winston Industrie | Louisville | KY | — | ◇ UNVERIFIED |
 Winchester Interconnect | Garden Grove | CA | — | ◇ UNVERIFIED |
| WLWindcrest LLC | Waconia | MN | — | ◇ UNVERIFIED |
| WLWindcrest LLC | Waconia | MN | — | ◇ UNVERIFIED |
| WMWinderosa Manufacturing & Distribution, INC. | Peru | ME | — | ◇ UNVERIFIED |
| WPWindmar Pv | Coto Laurel | PR | — | ◇ UNVERIFIED |
| WRWind River Systems INC | Alameda | CA | — | ◇ UNVERIFIED |
| WIWindrock INC | Knoxville | TN | — | ◇ UNVERIFIED |
| WAWindsor Art Products INC | Pico Rivera | CA | — | ◇ UNVERIFIED |
| WIWindsor Industries INC | Englewood | CO | — | ◇ UNVERIFIED |
| WLWindsor Lake North Ccdd | Loves Park | IL | — | ◇ UNVERIFIED |
| WOW-industries of Louisiana | Maurice | LA | — | ◇ UNVERIFIED |
| WCWine Country Camera, Inc. | San Clemente | CA | — | ◇ UNVERIFIED |
| WAWinegarner Auto Body | Junction City | IL | — | ◇ UNVERIFIED |
 Wing Inflatables INC Annex | Arcata | CA | — | ◇ UNVERIFIED |
| WMWingo's Maintenance & Repair Services, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| WCWinnebago Corners Mart | Winnebago | IL | — | ◇ UNVERIFIED |
| WWinonics (brea) | Brea | CA | — | ◇ UNVERIFIED |
| WIWinonics INC Dba Bench 2 Bench | Fullerton | CA | — | ◇ UNVERIFIED |
| WIWintec Industries | Fremont | CA | — | ◇ UNVERIFIED |
| WFWinterbloom Farm, L.L.C. | Sterling | CT | — | ◇ UNVERIFIED |
| WIWinward International, Inc | Fremont | CA | — | ◇ UNVERIFIED |
| WTWired Technologies, LLC | Livonia | MI | — | ◇ UNVERIFIED |
| WTWired Technologies LLC | Livonia | MI | — | ◇ UNVERIFIED |
| WIWiremasters INC | Columbia | TN | — | ◇ UNVERIFIED |
| WTWire Tech | Rome | GA | — | ◇ UNVERIFIED |
| WAWisconsin Audio Video, Inc. | Mcfarland | WI | — | ◇ UNVERIFIED |
| WPWisconsin Porcelain | Sun Prairie | WI | — | ◇ UNVERIFIED |
| WTWis-con, Total Power | Dyer | TN | — | ◇ UNVERIFIED |
