About NAICS Association

NAICS Association, LLC offers an array of highly reliable and valuable resources to assist companies in determining all things pertaining to NAICS and SIC Codes. This includes a Free Search Engine and Drill-down tools to assist in assigning appropriate Codes to any business as well as a look-up tool which allows you to check your Dun & Bradstreet listing.

On a larger scale we offer the most accurate and efficient NAICS and SIC Code Appends and Data Validation to customer files as well as appending E-Mail Addresses. We also offer the best advice on generating highly efficient NAICS & SIC ListsTargeted Marketing Lists by industry – i.e. Manufacturing, Government and IT and Telecom – as well as a wide array of other firmographic selectors. Our list and append information is the most comprehensive, up-to-date data available both domestically and worldwide.

Mission Statement

Most importantly we offer unparalleled pricing and service. The true value of any organization is their willingness and ability to serve the customer in a friendly and considerate manner while offering tremendous value and integrity. NAICS strives to achieve that level of quality service with each and every customer.


NAICS Association, LLC was founded in Sandy Utah in 1993. It was subsequently purchased in December of 2003 by Mitch Feldman and its Headquarter relocated to Rockaway, NJ. We continue to adhere to the tradition of providing value to every individual who contacts us in need of information. We always seek to “Pay it Forward” regardless of whether we can help with one of our solutions or just offer some sound advice.