| Wineries in San Miguel, CA (11) | Cattle Ranching in San Miguel, CA (7) |
| Grape Vineyard Nonresdentl Bldg Operatr Beef Cattle Mfg in San Miguel, CA (7) | Ranches in San Miguel, CA (6) |
| Vineyards in San Miguel, CA (6) | General Animal Farm in San Miguel, CA (5) |
| Building Contractors in San Miguel, CA (4) | National Security in San Miguel, CA (4) |
| Farms in San Miguel, CA (3) | General Crop Farm in San Miguel, CA (3) |
| Restaurants in San Miguel, CA (3) | Schools in San Miguel, CA (3) |
| Cattle Feedlot in San Miguel, CA (2) | Churches in San Miguel, CA (2) |
| Elementary Secondary School in San Miguel, CA (2) | Energy Conservation & Mgmt Consultants in San Miguel, CA (2) |
| Environmental Excavating Contractor in San Miguel, CA (2) | Field Crop Farm in San Miguel, CA (2) |
| Government Offices in San Miguel, CA (2) | Horse Breeders in San Miguel, CA (2) |
| Libraries - Public in San Miguel, CA (2) | Pony Farm in San Miguel, CA (2) |
| Tractor - Repairing & Service in San Miguel, CA (2) | Veterinarians in San Miguel, CA (2) |
| Water Well Drilling & Service in San Miguel, CA (2) | Air Conditioning Contractors & Systems in San Miguel, CA (1) |
| Aircraft - Manufacturers in San Miguel, CA (1) | Aircraft Salvage (Wholesale) in San Miguel, CA (1) |
| Asphalt Paving Contractor in San Miguel, CA (1) | Barbers in San Miguel, CA (1) |
| Bars in San Miguel, CA (1) | Beauty Salons in San Miguel, CA (1) |
| Billiard Parlors in San Miguel, CA (1) | Business Management Consultants in San Miguel, CA (1) |
| Cemeteries in San Miguel, CA (1) | Civic Association in San Miguel, CA (1) |
| Clowns in San Miguel, CA (1) | Contractors in San Miguel, CA (1) |
| Diner in San Miguel, CA (1) | Electric Equipment & Supplies - Wholesale in San Miguel, CA (1) |
| Electrical Contractor in San Miguel, CA (1) | Excavating Contractors in San Miguel, CA (1) |
| Farm Management Services in San Miguel, CA (1) | Federal Government - National Security in San Miguel, CA (1) |
| Feed - Dealers (Wholesale) in San Miguel, CA (1) | Fire Departments in San Miguel, CA (1) |
| Food Markets in San Miguel, CA (1) | Fruit Tree Orchard in San Miguel, CA (1) |
| Garbage Collection in San Miguel, CA (1) | Gas - Liquefied Petro - Bttld Bulk (Whol) in San Miguel, CA (1) |
| General Construction in San Miguel, CA (1) | Geological Consultants in San Miguel, CA (1) |
| Hardware - Retail in San Miguel, CA (1) | Heating Contractors in San Miguel, CA (1) |
| Highway Street Construction in San Miguel, CA (1) | Historical Research in San Miguel, CA (1) |
| Home Design & Planning Service in San Miguel, CA (1) | Hotels & Motels in San Miguel, CA (1) |
| Janitor Service in San Miguel, CA (1) | Landscape Services in San Miguel, CA (1) |
| Landscaping And Garden Supplies in San Miguel, CA (1) | Local Trucking Operator in San Miguel, CA (1) |
| Machine Shops in San Miguel, CA (1) | Mfg Concrete Products Ret Misc Merchandise in San Miguel, CA (1) |
| Mfg Industrial Machinery in San Miguel, CA (1) | Mfg Soap Other Detergents Whol Drugs Sundries in San Miguel, CA (1) |
| Mfg Steel Pipe Tubes Metals Service Center Mfg Fabrctd in San Miguel, CA (1) | Mfg Wines Brandy Spirits in San Miguel, CA (1) |
| Missions in San Miguel, CA (1) | Nurserymen in San Miguel, CA (1) |
| Ornamental Metal Work (Manufacturers) in San Miguel, CA (1) | Painters in San Miguel, CA (1) |
| Periodicals - Publishing Printing in San Miguel, CA (1) | Plumbing Heating AC Contractor in San Miguel, CA (1) |
| Publishers - Book in San Miguel, CA (1) | Real Estate Management in San Miguel, CA (1) |
| Recreational Vehicles in San Miguel, CA (1) | Repair Services in San Miguel, CA (1) |
| Scrap & Waste Materials in San Miguel, CA (1) | Senior Citizens Service in San Miguel, CA (1) |
| Service Stations - Gasoline & Oil in San Miguel, CA (1) | Social Service & Welfare Organizations in San Miguel, CA (1) |
| Solar Heating Contractors in San Miguel, CA (1) | State Government - Environmental Programs in San Miguel, CA (1) |
| Sweeping Service - Power in San Miguel, CA (1) | Swimming Pools - Public in San Miguel, CA (1) |
| Tax Return Preparation & Filing in San Miguel, CA (1) | Television & Radio - Dealers in San Miguel, CA (1) |
| Thrift Shops in San Miguel, CA (1) | Tile - Ceramic - Contractors & Dealers in San Miguel, CA (1) |
| Tortillas (Wholesale) in San Miguel, CA (1) | Tree Nut Grove Ret Candy Confectionery in San Miguel, CA (1) |
| Trucking - Contract Hauling in San Miguel, CA (1) | Us Postal Service in San Miguel, CA (1) |
| Variety Store in San Miguel, CA (1) | Veterinary Services in San Miguel, CA (1) |
| Welding in San Miguel, CA (1) | Whol Livestock Beef Cattle - Except Feedlot in San Miguel, CA (1) |
| Wines - Retail in San Miguel, CA (1) | Wire (Wholesale) in San Miguel, CA (1) |
