| 423830 |
Pallets and skids merchant wholesalers |
| 423830 |
Paper and pulp industries manufacturing machinery merchant wholesalers |
| 423830 |
Patterns (except shoe), industrial, merchant wholesalers |
| 423830 |
Petroleum production machinery and equipment merchant wholesalers |
| 423830 |
Pipeline machinery and equipment merchant wholesalers |
| 423830 |
Pistons, hydraulic and pneumatic, merchant wholesalers |
| 423830 |
Plastics industries machinery, equipment, and supplies merchant wholesalers |
| 423830 |
Pneumatic pumps and parts merchant wholesalers |
| 423830 |
Pollution control equipment (except air) merchant wholesalers |
| 423830 |
Poultry processing machinery merchant wholesalers |