Categories of companies in Thurso
- Abattoirs
- All-Terrain Vehicles
- Appliances - Household - Major - Retail
- Arenas, Stadiums & Athletic Fields
- Associations, Clubs & Organizations
- Auctioneers
- Automobile Body Repair & Painting
- Automobile Dealers - Used Cars
- Automobile Repairing & Service
- Beauty Salons
- Boutiques
- Bridge Clubs
- Building Contractors
- Butchers - Retail
- Cabinet Makers
- Campgrounds
- Carpet & Rug Cleaning Services
- Catalogue & Electronic Shopping Service
- Caterers
- Child Care & Day Care Services
- Churches - Roman Catholic
- Churches & Other Places of Worship
- Community & Recreation Centres
- Contractors - General
- Convenience & Variety Stores
- Courier Services
- Dentists
- Electrical Contractors
- Estheticians
- Excavating Contractors
- Financial Planning Consultants
- Floor Materials - Retail
- Florist
- Florists - Retail
- Flower Delivery
- Garages
- Glass Replacement & Repair
- Grocery Stores & Markets
- Hotel & Motel Equipment & Supplies
- Insurance Agents & Brokers
- Janitorial Services
- Jewellers - Retail
- Local Government Office
- Machine Shops
- Maid & Housekeeping Services
- Mechanical Contractors
- Medical Clinics
- Motorcycles & Motor Scooters - Retail
- Movers
- Municipalities
- Notaries Public
- Paving Contractors
- Pharmacy
- Photographers - Portrait
- Railings
- Renovations & Home Improvements
- Restaurants
- Restaurants - Pizza
- Sawmills
- Schools, Colleges & Universities
- Shoe Repair
- Solder
- Sporting Goods - Retail
- Tourist Accommodations
- Towing Services
- Transport Services
- Travel Agencies & Bureaus