Industrial Machinery and Equipment Merchant Wholesalers

Water and Sewer Line and Related Structures Construction

Plumbing, Heating, and Air?Conditioning Contractors

Rubber and Plastics Hoses and Belting Manufacturing

Fluid Power Valve and Hose Fitting Manufacturing

Other Metal Valve and Pipe Fitting Manufacturing

Fabricated Pipe and Pipe Fitting Manufacturing

Oil and Gas Field Machinery and Equipment Manufacturing

Service Establishment Equipment and Supplies Merchant Wholesalers

Other Nonhazardous Waste Treatment and Disposal

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Code	Description	Primary
423830	Industrial Machinery and Equipment Merchant Wholesalers
221310	Water Supply and Irrigation Systems
221320	Sewage Treatment Facilities

CHASE ENTERPRISES INC

NAICS Codes