GOVERNMENT SOLUTIONS   GSA Schedule Under two GSA Advertising and Integrated Marketing Solutions (AIMS) federal supply schedule contracts (GS-23F-0137R and GS-23F-0138R), Schatz Publishing offers products and services under four Special Item Numbers. (SINs): SIN 541-1 Advertising Services SIN 541-2 Public Relations Services SIN 541-4A Market Research and Analysis Services SIN 541-4F Commercial Art and Graphic Design Services   Certifications SBA 8(a) Certification HUB Zone Certification SDB Certification Woman-Owned Veteran-Owned   NAICS Codes 511120  Periodical Publisher 511130  Book Publishers 511140  Database and Directory Publishers 511199  All Other Publishers 541430  Graphic Design Services 541511  Custom Computer Programming Services 541690  Other Technical Consulting Services 541720  Research and Development 541860  Direct Mail Advertising 561410  Document Preparation Services 561439  Other Business Service Centers (including copy shops)