- Warehousing & Storage, Stittsville - Warehouse Services
- Waste & Refuse Services & Sites, Stittsville
- Water Companies, Stittsville
- Water Transportation, Except Passenger, Stittsville
- Water Well Drilling Contractors, Stittsville
- Weapons Guns & Knives, Stittsville
- Wedding & Bridal Services, Stittsville
- Wedding Reception Venues & Locations, Stittsville - Wedding Halls
- Weight Loss & Control Programs, Stittsville
- Welding & Welder, Stittsville - Welding Supplies, Machines, Equipment, Services & Contractors
|
- Well Drilling Contractors, Stittsville
- Window & Blind Cleaning, Stittsville
- Window & Door - Installation & Repair, Stittsville - Install, Repair & Replace
- Window Blinds - Venetian, Mini, Vertical, Roman, Stittsville - Fabric, Roller, Bamboo & Wood Blinds
- Windows and Doors, Stittsville - Wholesale, Manufacturers & Suppliers
- Wine Making Equipment & Supplies, Stittsville
- Wire, Cable & Rope, Stittsville
- Wireless & Cellular Communications Equipment & Supplies, Stittsville
- Work, Utility & Commercial Vehicle Dealers, Stittsville
|
