Transmission and Distribution

Aeronautical Aerospace Product and Parts Manufacturing Air Traffic Control Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing Aircraft Engine and Engine Parts Manufacturing Aircraft Manufacturing Aircraft Parts and Auxiliary Equipment Manufacturing All Other Miscellaneous General Purpose Machinery Manufacturing All Other Miscellaneous Textile Product Mills Aluminum Sheet Amusement and Theme Parks Analytical Laboratory Instrument Manufacturing Automobile Manufacturing Automotive Mechanical and Electrical Repair and Maintenance Automotive Parts and Accessories Stores Automotive Repair and Maintenance Bare Printed Circuit Board Manufacturing Basic Inorganic Chemical Manufacturing Basic Organic Chemical Manufacturing Biological Product (except Diagnostic) Manufacturing Bituminous Coal Underground Mining Boat Building Bowling Centers Building Finishing Contractors Bus and Other Motor Vehicle Transit Systems Chocolate and Confectionery Manufacturing from Cacao Beans Coastal and Great Lakes Freight Transportation Coffee and Tea Manufacturing Colleges Commercial Commercial and Institutional Building Construction Commercial and Service Industry Machinery Manufacturing Commercial Bakeries Commercial Printing (except Screen and Books) Computer and Electronic Product Manufacturing Computer and Office Machine Repair and Maintenance Computer Facilities Management Services Computer Storage Device Manufacturing Computer Terminal and Other Computer Peripheral Equipment Manufacturing Construction Machinery Manufacturing Consumer Electronics Repair and Maintenance Convention and Trade Show Organizers Cookie and Cracker Manufacturing Corn Farming Cut and Sew Apparel Contractors Cutting Tool and Machine Tool Accessory Manufacturing Dairy Cattle and Milk Production Data Processing Dental Dental Laboratories Detection Diagnostic Imaging Centers Displaying Dog and Cat Food Manufacturing Drilling Oil and Gas Wells Electric Power Distribution Electric Power Generation Electrical Contractors and Other Wiring Installation Contractors Electromedical and Electrotherapeutic Apparatus Manufacturing Electronic Component Manufacturing Electronic Computer Manufacturing Electronic Connector Manufacturing Elementary and Secondary Schools Engineering Engineering Services Fabricated Pipe and Pipe Fitting Manufacturing Farm Machinery and Equipment Manufacturing Fiber Fire Protection Fitness and Recreational Sports Centers Food Manufacturing Food Product Machinery Manufacturing Fossil Fuel Electric Power Generation Freestanding Ambulatory Surgical and Emergency Centers Frozen Specialty Food Manufacturing Furniture Stores General Freight Trucking General Medical and Surgical Hospitals Geophysical Surveying and Mapping Services Golf Courses and Country Clubs Guidance Guided Missile and Space Vehicle Manufacturing Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing Hardware Stores Heating Heavy and Civil Engineering Construction Highway Hosting Household Appliances Industrial Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing Industrial Building Construction Industrial Gas Manufacturing Industrial Machinery Manufacturing Industrial Truck Institutional Furniture Manufacturing Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals Instruments and Related Products Manufacturing for Measuring Instruments and Related Projects Internet Publishing and Broadcasting and Web Search Portals Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing Machine Shops Manufacturing Mattress Manufacturing Measuring and Controlling Devices Medical Medical Laboratories Medical Manufacturing Medicinal and Botanical Manufacturing Metal Valve and Pipe Fitting Manufacturing Mining Machinery and Equipment Manufacturing Miscellaneous Chemical Product and Preparation Manufacturing Motor and Generator Manufacturing Motor Vehicle Body Manufacturing Motor Vehicle Parts Manufacturing Motor Vehicle Seating and Interior Trim Manufacturing Motorcycle National Security Natural Gas Extraction Navigation Navigational Services to Shipping New Housing For-Sale Builders New Single-Family Housing Construction (except For-Sale Builders) Nonchocolate Confectionery Manufacturing Nuclear Electric Power Generation Oem Industrial Office Furniture (except Wood) Manufacturing Offices of Physicians (except Mental Health Specialists) Oil and Gas Field Machinery and Equipment Manufacturing Oil and Gas Pipeline and Related Structures Construction Ophthalmic Goods Manufacturing Optical Instrument and Lens Manufacturing Other Computer Related Services Packaging and Labeling Services Packing and Crating Paint and Coating Manufacturing Paper (except Newsprint) Mills Pesticide and Other Agricultural Chemical Manufacturing Pharmaceutical Preparation Manufacturing Pharmacies and Drug Stores Plastic Product Manufacturing Plastics Bottle Manufacturing Plastics Packaging Film and Sheet (including Laminated) Manufacturing Plastics Pipe and Pipe Fitting Manufacturing Plastics Product Manufacturing Plumbing Police Protection Poultry Processing Power Boiler and Heat Exchanger Manufacturing Printed Circuit Assembly (Electronic Assembly) Manufacturing Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing Railroad Rolling Stock Manufacturing rapid prototypes Raw Materials Refrigerated Warehousing and Storage Research and Development in Biotechnology Research and Development in Biotechnology (except Nanobiotechnology) Research and Development in the Physical Residential Electric Lighting Fixture Manufacturing Saw Blade and Handtool Manufacturing Scheduled Freight Air Transportation Search Semiconductor and Related Device Manufacturing Semiconductor Machinery Manufacturing Sewage Treatment Facilities Sheet Metal Work Manufacturing Ship Building and Repairing Shoe Stores Site Preparation Contractors Small Electrical Appliance Manufacturing Soap and Other Detergent Manufacturing Solar Electric Power Generation Space Research and Technology Sporting and Athletic Goods Manufacturing Sporting Goods Stores Stone Storage Battery Manufacturing Support Activities for Oil and Gas Operations Surgical and Medical Instrument Manufacturing Technical and Trade Schools Telecommunications Television Broadcasting Testing Laboratories Textile and Fabric Finishing Mills Toy Tractor Trailer Transportation Equipment Manufacturing Trucking Universities Veterinary Services Warehouse Clubs and Supercenters Warehousing + 3PL Water and Sewer Line and Related Structures Construction Water Supply and Irrigation Systems Welding and Soldering Equipment Manufacturing Wholesalers Wired Telecommunications Carriers Wireless Telecommunications Carriers (except Satellite) Woman's Handbag and Purse Manufacturing Yarn