| West Coast Fire Equipment, Inc. FL | Wholesale Trade | 0 | — | D |
| West Coast FL Enterprises, Inc FL | Construction | 0 | — | F |
| WEST COAST FORM GRINDING, INC. CA | Manufacturing | 0 | — | A |
| West Coast Framing Inc CA | Construction | 0 | — | F |
| WEST COAST GASKET, INC. CA | Manufacturing | 0 | — | D |
| West Coast Glazing Inc. CA | Construction | 0 | — | A |
| West Coast Harvesting & Packing, Inc. CA | Agriculture & Forestry | 0 | — | F |
| West Coast Industries, Inc. CA | — | 0 | — | — |
| West Coast Iron, Inc. CA | Construction | 0 | — | F |
| West Coast Lighting & Energy CA | Construction | 0 | — | A |
| WEST COAST LOCKWASHER (WCL) CO., INC. CA | Wholesale Trade | 0 | — | A |
| West coast lockwasher Co. Inc. CA | Wholesale Trade | 0 | — | F |
| West Coast Materials Inc. CA | Retail Trade | 0 | — | A |
| WEST COAST METAL FINISHING CA | Manufacturing | 0 | — | A |
| West Coast Packing, Inc. CA | Agriculture & Forestry | 0 | — | D |
| West Coast Painting & Decorating, Inc. CA | Construction | 0 | — | F |
| West Coast Partitions, Inc. AZ | Construction | 0 | — | F |
| West Coast Paving, Inc. NV | Construction | 0 | — | D |
| West Coast Power Solutions CA | Construction | 0 | — | A |
| West Coast Prefab, LLC NE | Manufacturing | 0 | — | A |
| WEST COAST PRIME MEATS CA | — | 0 | — | — |
| West Coast Quartz CA | Manufacturing | 0 | — | C |
| WEST COAST SAND & GRAVEL INC WA | Transportation & Warehousing | 0 | — | A |
| west coast sand & gravel, inc. AZ | Retail Trade | 0 | — | A |
| west coast sand & gravel, inc. CA | Retail Trade | 0 | — | A |
| West Coast Shoe Company OR | Manufacturing | 0 | — | A |
| West Coast Skin and Cancer Medical Center, Inc. CA | Healthcare & Social Assistance | 1 | $400,000 | — |
| West Coast Switchgear, LLC CA | Construction | 0 | — | F |
| West Coast Tank Lines, Inc. CA | Transportation & Warehousing | 0 | — | A |
| West Coast Terminal & Stevedore, Inc. CA | — | 0 | — | — |
| West Coast Textiles LLC WA | Manufacturing | 0 | — | A |
| West Coast Tomato Growers CA | — | 0 | — | — |
| West Coast Trends Inc CA | Retail Trade | 1 | $39,520 | — |
| West Coast Turf AZ | Agriculture & Forestry | 0 | — | A |
| West Coast Turf CA | Public Administration | 0 | — | C |
| West Coast Undercover CA | Arts & Entertainment | 0 | — | A |
| West Coast Warehouse, Inc. CA | — | 0 | — | — |
| WEST COAST WINDOW AND DOOR, INC. FL | Construction | 0 | — | F |
| West Coast Winsupply FL | Manufacturing | 0 | — | D |
| West Coast Winsupplyinc.com FL | Manufacturing | 0 | — | C |
| West Cobb Engineering & Tool Co. Inc. GA | Manufacturing | 0 | — | A |
| West Computers DC | Agriculture & Forestry | 0 | — | F |
| WEST CONSTRUCTION INC FL | Construction | 0 | — | A |
| West Contra Costa Sanitary Landfill, Inc. CA | Administrative & Waste Services | 0 | — | F |
| West Contra Costa Unified School District CA | Educational Services | 32 | $82,477 | — |
| West Contract Manufcaturing LLC PR | Manufacturing | 0 | — | A |
| West Cork Welding Inc CA | Construction | 0 | — | F |
| West Corporation NE | — | 0 | — | — |
| West Corporation WI | — | 0 | — | — |
| West Corporation - Bryan TX | — | 0 | — | — |