(NAICS) The North American Industry Classification System is the standard used by Federal statistical agencies. These codes help in classifying business establishments for collecting, analyzing, and publishing statistical data related to the U.S. business economy.
To name a few, Don Wolf & Associates can be classified under the following:
423690 - Other Electronic Parts and Equipment Merchant Wholesalers
423850 - Service Establishment Equipment and Supplies Merchant Wholesalers
423490 - Other Professional Equipment and Supplies Merchant Wholesalers
423830 - Industrial Machinery and Equipment Merchant Wholesalers
423840 - Industrial Supplies Merchant Wholesalers
423440 - Other Commercial Equipment Merchant Wholesalers
49 - Electric, Gas and Sanitary Services
For more information on NAICS you can visit their website here: NAICS Main Page.