| AVAllegheny Valve and Coupling Company INC. | Warren | PA | — | ◇ UNVERIFIED |
| ASAllegiance Staffing | Lancaster | TX | — | ◇ UNVERIFIED |
| ADAllen D Miller | Humboldt | IL | — | ◇ UNVERIFIED |
| ASAllen Sherman Hoff | Lancaster | OH | — | ◇ UNVERIFIED |
| AHAllen's Home Improvement | Manteca | CA | — | ◇ UNVERIFIED |
| AFAll Fab Precision Sheetmetal | Santa Clara | CA | — | ◇ UNVERIFIED |
| AAAllied Air Enterprises Bellevue Facility | Bellevue | OH | — | ◇ UNVERIFIED |
| AFAllied Finishing INC | Sacramento | CA | — | ◇ UNVERIFIED |
| ATAllied Tube and Conduit | Crete | IL | — | ◇ UNVERIFIED |
| AWAllied Waste Services of North America LLC | Ottawa | IL | — | ◇ UNVERIFIED |
| AWAllied Waste Transportation INC | Joliet | IL | — | ◇ UNVERIFIED |
| AWAllied Wheel Components INC | Garden Grove | CA | — | ◇ UNVERIFIED |
| ARAllison Resources LLC | Hurst | TX | — | ◇ UNVERIFIED |
| ACAllman Canopies and Construction | Tulsa | OK | — | ◇ UNVERIFIED |
| AMAll Masonry | Chicago | IL | — | ◇ UNVERIFIED |
| AMAll Metal Fabricators | Chantilly | VA | — | ◇ UNVERIFIED |
| AMAll Metal M.s. | Las Vegas | NV | — | ◇ UNVERIFIED |
| ASAlloyd Sheet Metal & Insulation CO. INC | Cincinnati | OH | — | ◇ UNVERIFIED |
| AWAlloy Wheel Repair Specialists | Shoreview | MN | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | New Haven | CT | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | Bridgeport | CT | — | ◇ UNVERIFIED |
| AQAll Quality Machining & Finishing, LLC | Christiana | PA | — | ◇ UNVERIFIED |
| ASAll-rite Sheet Metal, INC. | Houston | TX | — | ◇ UNVERIFIED |
| ASAll Service Machine Shop, INC. | Chalmette | LA | — | ◇ UNVERIFIED |
| ASAll Sheet Metal Company | Oklahoma City | OK | — | ◇ UNVERIFIED |
| ASAll Star Auto Body | Franklin Park | IL | — | ◇ UNVERIFIED |
| AFAllstates Fabricating CO | Arlington | TN | — | ◇ UNVERIFIED |
| ASAllstate Sheet Metal, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| AGAllsteel & Gypsum Products, INC. | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| AAll-storage | Fridley | MN | — | ◇ UNVERIFIED |
| AGAlltech Gate Systems llc | Tucson | AZ | — | ◇ UNVERIFIED |
| ATAll Type Auto Repair INC | Cahokia | IL | — | ◇ UNVERIFIED |
| ATAllurion Technologies LLC | Natick | MA | — | ◇ UNVERIFIED |
| AVAll Valley Rv Center | Lancaster | CA | — | ◇ UNVERIFIED |
| AVAlma Village of | Alma | IL | — | ◇ UNVERIFIED |
| ABAlmond By-products | Hamilton City | CA | — | ◇ UNVERIFIED |
| ASAloma Shim and Manufacturing | Verona | PA | — | ◇ UNVERIFIED |
| AAAlpha Analytical Laboratories, Inc. | Livermore | CA | — | ◇ UNVERIFIED |
| ACAlpha Coatings INC. | Fostoria | OH | — | ◇ UNVERIFIED |
| AIAlphagraphics in the Village Plaza | Thousand Oaks | CA | — | ◇ UNVERIFIED |
| AMAlpha Metal Panels, LLC | Valdosta | GA | — | ◇ UNVERIFIED |
| APAlpha Petroleum | Streamwood | IL | — | ◇ UNVERIFIED |
| ARAlpha Recycling | El Paso | TX | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services | Chicago | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services | Quincy | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services LLC | Arlington Heights | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services LLC | Glendale Heights | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services LLC | Chicago | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services LLC | Lincolnshire | IL | — | ◇ UNVERIFIED |
| ADAlpine Demolitions Services LLC | Schaumburg | IL | — | ◇ UNVERIFIED |
| AOAlpine Overhead Doors | East Setauket | NY | — | ◇ UNVERIFIED |
| APAlpine Paper Box CO INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| ALA & L's Construction | Waukegan | IL | — | ◇ UNVERIFIED |
| ALA & L Sheet Metal Fabrications CORP. | Bronx | NY | — | ◇ UNVERIFIED |
| AIAl's Iron Works | Canoga Park | CA | — | ◇ UNVERIFIED |
| AOAls Ornamental Iron - Welding INC | Waite Park | MN | — | ◇ UNVERIFIED |
| ALAlta Lift Truck Services, INC | Wixom | MI | — | ◇ UNVERIFIED |
| AJAltamont Jumpin Jimmys | Altamont | IL | — | ◇ UNVERIFIED |
| ASAltra Source INC Dba Altra Steel | University Park | IL | — | ◇ UNVERIFIED |
| ARAlumina Railing Products, INC. | Cincinnati | OH | — | ◇ UNVERIFIED |
| ATAluminum Tank & Tank Accessories, INC. | Fort Worth | TX | — | ◇ UNVERIFIED |
| AIAlutek INC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| AHAmadom Holdings LLC | Brighton | MI | — | ◇ UNVERIFIED |
| ACAmador Candle Company | Auburn | CA | — | ◇ UNVERIFIED |
| ANAmanda Neal | Paris | IL | — | ◇ UNVERIFIED |
| AMAmark Metals, INC. | Haughton | LA | — | ◇ UNVERIFIED |
| AMA & M Aviation INC | Plainfield | IL | — | ◇ UNVERIFIED |
| AMAmazing Magnets, LLC | Round Rock | TX | — | ◇ UNVERIFIED |
| ASAmazon.com Services LLC | Channahon | IL | — | ◇ UNVERIFIED |
| ARAmazon Robotics | Westborough | MA | — | ◇ UNVERIFIED |
| AMAmber McDermid | Asheville | NC | — | ◇ UNVERIFIED |
| AOAmber Ornamental Iron | Irvine | CA | — | ◇ UNVERIFIED |
| AHAmbrose Holdings Inc. | Asbury Park | NJ | — | ◇ UNVERIFIED |
| AIAmbrosia, INC. | Swanton | OH | — | ◇ UNVERIFIED |
| ACA&m Country Store | Geneseo | IL | — | ◇ UNVERIFIED |
| AHAMD Holding Co., LLC | Los Angeles (Rancho Dominguez Area) | CA | — | ◇ UNVERIFIED |
| AEAmeco Elmhurst Plaza | Elmhurst | IL | — | ◇ UNVERIFIED |
| AMA & M Equipment INC Dba Western Square | Stockton | CA | — | ◇ UNVERIFIED |
| AIAmeren Illinois | Champaign | IL | — | ◇ UNVERIFIED |
| AMAmerica Materials | Bensenville | IL | — | ◇ UNVERIFIED |
| AMAmerica Materials | East Dundee | IL | — | ◇ UNVERIFIED |
| AMAmerica Material Sales | East Dundee | IL | — | ◇ UNVERIFIED |
| AMAmerica Material Sales INC | Deerfield | IL | — | ◇ UNVERIFIED |
| AMAmerica Material Sales INC | Bartlett | IL | — | ◇ UNVERIFIED |
| AMAmerica Material Sales INC | Aurora | IL | — | ◇ UNVERIFIED |
| AMAmerica Material Sales INC | Gilberts | IL | — | ◇ UNVERIFIED |
| AMAmerica Materials Sales INC | East Dundee | IL | — | ◇ UNVERIFIED |
| AMAmerica Materials Sales INC | Barrington | IL | — | ◇ UNVERIFIED |
| AAAmerican Access Industries and Services, Inc. | Grandview | MO | — | ◇ UNVERIFIED |
| AAAmerican Architectural Iron | Boston | MA | — | ◇ UNVERIFIED |
| ASAmericana Suppliers | Tamuning | GU | — | ◇ UNVERIFIED |
| AAAmerican Axle - Manufacturing INC | Saint Cloud | MN | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC | Houston | TX | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC. | Beloit | WI | — | ◇ UNVERIFIED |
| ACAmerican Chimney Caps INC | Salem | OR | — | ◇ UNVERIFIED |
| ACAmerican Cold Headed Products | Cortland | IL | — | ◇ UNVERIFIED |
| ACAmerican Companion Animals INC | East Peoria | IL | — | ◇ UNVERIFIED |
| ACAmerican Construction Metals(acm)#581 | Apollo Beach | FL | — | ◇ UNVERIFIED |
| ACAmerican Construction Metals (stormwater) | Shawnee | KS | — | ◇ UNVERIFIED |
| ADAmerican Demolition CORP | Chicago | IL | — | ◇ UNVERIFIED |
