- 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)
- 3053 - Gaskets, Packing & Sealing Devices (1 Company)
- 3069 - Fabricated Rubber Products (4 Companies)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (21 Companies)
- 3171 - Womens Handbags & Purses (1 Company)
- 3199 - Leather Goods (2 Companies)
- 3211 - Flat Glass (7 Companies)
- 3229 - Pressed & Blown Glass, Nec (2 Companies)
- 3231 - Products Of Purchased Glass (1 Company)
- 3253 - Ceramic Wall Update Master_sic Tile (7 Companies)
- 3272 - Concrete Products (4 Companies)
- 3273 - Ready Mixed Concrete (3 Companies)
- 3275 - Gypsum Products (1 Company)
- 3292 - Asbestos Products (1 Company)
- 3299 - Nonmetallic Mineral Products (1 Company)
- 3312 - Blast Furnaces And Steel Mills (3 Companies)
- 3316 - Cold Finishing Of Steel Shapes (1 Company)
- 3334 - Primary Aluminum (1 Company)
- 3366 - Copper Foundries (1 Company)
- 3369 - Nonferrous Foundries (2 Companies)
- 3399 - Primary Metal Products (2 Companies)
- 3421 - Cutlery (4 Companies)
