Extended NAICS Code 541860-05 - Letter Shop Service

Extended NAICS Code 541860-05 Description (NAICS 8-digit)

Letter Shop Service is a subdivision of the Direct Mail Advertising industry that involves the physical assembly and mailing of direct mail pieces. This industry provides a range of services to clients, including printing, folding, inserting, addressing, and sorting of mail pieces. Letter Shop Service companies work closely with their clients to ensure that their direct mail campaigns are executed efficiently and effectively.

Hierarchy Navigation for Extended NAICS Code 541860-05

Parent Code (less specific)


  • Inkjet printers
  • Folding machines
  • Inserting machines
  • Addressing machines
  • Tabbing machines
  • Sorting machines
  • Labeling machines
  • Envelope sealers
  • Paper cutters
  • Staplers

Industry Examples of Letter Shop Service

  • Direct mail campaigns
  • Catalog mailings
  • Fundraising appeals
  • Newsletters
  • Postcard mailings
  • Brochure mailings
  • Coupon mailings
  • Product samples
  • Invitations
  • Event promotions

Extended NAICS Code 541860-05 - Letter Shop Service

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