- 2521 - Wood Office Furniture (7 Companies)
- 2531 - Public Building & Related Furniture (4 Companies)
- 2541 - Wood Partitions & Fixtures (2 Companies)
- 2591 - Drapery Hardware, & Window Blinds & Shades (3 Companies)
- 2599 - Furniture & Fixtures (4 Companies)
- 2621 - Paper Mills (20 Companies)
- 2656 - Sanitary Food Containers, Manufacturing (1 Company)
- 2678 - Stationery Products (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (10 Companies)
- 2711 - Newspapers (44 Companies)
- 2721 - Periodicals, Manufacturing (51 Companies)
- 2731 - Book Publishing (22 Companies)
- 2741 - Miscellaneous Publishing (34 Companies)
- 2752 - Commercial Printing, Lithographic (10 Companies)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (109 Companies)
- 2771 - Greeting Cards (1 Company)
- 2789 - Bookbinding & Related Work (2 Companies)
- 2791 - Typesetting (5 Companies)
- 2796 - Platemaking Services (1 Company)
- 2813 - Industrial Gases (10 Companies)
- 2819 - Industrial Inorganic Chemicals (16 Companies)
- 2821 - Plastics Materials & Synthetic Resins (1 Company)
- 2833 - Medicinal Chemicals & Botanical (3 Companies)
- 2834 - Pharmaceutical Preparations (5 Companies)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 2843 - Surface Active Agents (2 Companies)
- 2851 - Paint & Allied Products (6 Companies)
- 2869 - Industrial Organic Chemicals (3 Companies)
- 2875 - Fertilizers, Mixing Only (4 Companies)
- 2879 - Agricultural Chemicals (2 Companies)
- 2892 - Explosives, Manufacturing (1 Company)
- 2893 - Printing Ink (4 Companies)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2911 - Petroleum Refining (39 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (5 Companies)
- 2952 - Asphalt Felts & Coatings (1 Company)
