- Warehousing & Storage, Sidney - Warehouse Services
- Washing Machine & Dryer Repair & Service, Sidney
- Waste & Refuse Services & Sites, Sidney
- Watch, Clock & Jewelry Repair, Sidney
- Water Taxi Service, Sidney
- Water Testing Labs, Sidney
- Water Transportation, Except Passenger, Sidney
- Waterfront Restaurants, Sidney
- Wedding & Bridal Services, Sidney
- Wedding Dresses & Bridal Gowns, Sidney
- Wedding Supplies & Bridal Shops, Sidney
- Welding & Welder, Sidney - Welding Supplies, Machines, Equipment, Services & Contractors
- Welding Supplies & Equipment Rental & Leasing, Sidney
- Wheel Alignment, Frame & Axle Service & Repair, Sidney
- Wheelchair Renting & Leasing, Sidney
- Wheelchairs, Sidney
- Wheelchairs Ramps, Lift & Scooters, Sidney
- Wigs, Toupees & Hair Products Stores, Sidney
|
- Wind Energy Systems - Information Maintenance & Operations, Sidney
- Window & Blind Cleaning, Sidney
- Window Blinds - Venetian, Mini, Vertical, Roman, Sidney - Fabric, Roller, Bamboo & Wood Blinds
- Windows, Sidney - Single & Double Hung, Casement, Sliding, Glass Block, Basement Windows & More
- Windows and Doors, Sidney - Wholesale, Manufacturers & Suppliers
- Wine Making Equipment & Supplies, Sidney
- Wine Manufacturers, Sidney
- Women s Clothing Stores, Sidney - Clothes & Accessories
- Women's Fashion Accessories, Sidney - Handbags, Wallets, Scarves, Belts, Necklace, Bracelets, Earrings and more
- Wood Carving & Turning Manufacturers, Sidney
- Wood Products, Sidney
- Wood Products Manufacturers, Sidney
- Wooden Boxes, Sidney - Box & Crates
- Woodworking Contractors, Sidney - Carpentry Contractors
- Wool & Silk, Sidney
- Wool Retail, Sidney
- Work, Utility & Commercial Vehicle Dealers, Sidney
- Wrecking & Demolition Contractors, Sidney - House & Building Demolition Companies
|