Packaging Machinery Manufacturing
Paint and Coating Manufacturing
Painting and Wall Covering Contractors
Paper (except Newsprint) Mills
Paper Industry Machinery Manufacturing
PAPER MANUFACTURING
Peanut Farming
Pen and Mechanical Pencil Manufacturing
Perishable Prepared Food Manufacturing
Pesticide and Other Agricultural Chemical Manufacturing
Petrochemical Manufacturing
PETROLEUM AND COAL PRODUCTS MANUFACTURING
Petroleum Bulk Stations and Terminals
Petroleum Refineries
Pharmaceutical Preparation Manufacturing
Pharmacies and Drug Stores
Phosphate Rock Mining
Photofinishing Laboratories (except One-Hour)
Photographic and Photocopying Equipment Manufacturing
Photographic Film, Paper, Plate, and Chemical Manufacturing
Plastics and Rubber Industry Machinery Manufacturing
PLASTICS AND RUBBER PRODUCT MANUFACTURING
Plastics Bag Manufacturing
Plastics Bottle Manufacturing
Plastics Material and Resin Manufacturing
Plastics Packaging Film and Sheet (including Laminated) Manufacturing
Plastics Pipe and Pipe Fitting Manufacturing
Plastics Plumbing Fixture Manufacturing
PLASTICS PRODUCT MANUFACTURING
Plate Work Manufacturing
Plumbing Fixture Fitting and Trim Manufacturing
Plumbing, Heating, and Air-Conditioning Contractors
Police Protection
Polish and Other Sanitation Good Manufacturing
Polystyrene Foam Product Manufacturing
Porcelain Electrical Supply Manufacturing
Postharvest Crop Activities (except Cotton Ginning)
Potash, Soda, and Borate Mineral Mining
Potato Farming
Poultry Hatcheries
Poultry Processing
Poured Concrete Foundation and Structure Contractors
Powder Metallurgy Part Manufacturing
Power and Communication Line and Related Structures Construction
Power Boiler and Heat Exchanger Manufacturing
Power, Distribution, and Specialty Transformer Manufacturing
Power-Driven Handtool Manufacturing
Precision Turned Product Manufacturing
Prefabricated Metal Building and Component Manufacturing
Prefabricated Wood Building Manufacturing
Prepress Services
Primary Aluminum Production
Primary Battery Manufacturing
PRIMARY METAL MANUFACTURING
Primary Smelting and Refining of Copper
Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)
Printed Circuit Assembly (Electronic Assembly) Manufacturing
PRINTING AND RELATED SUPPORT ACTIVITIES
Printing Ink Manufacturing
Printing Machinery and Equipment Manufacturing
Pulp Mills
Pump and Pumping Equipment Manufacturing