NAICS 4 Digit Industry Group 3279

Industry Group 3279

NAICS 4 digit Industry Group 3279 – Other Nonmetallic Mineral Product Manufacturing

Definition of NAICS 4 digit industry group 3279: This industry group comprises establishments manufacturing nonmetallic mineral products (except clay products, refractory products, glass products, cement and concrete products, lime, and gypsum products).

Four Digit Industry Group Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 3279 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
    • Subsector 327: Nonmetallic Mineral Product Manufacturing
      • Industry Group 3279: Other Nonmetallic Mineral Product Manufacturing
        • Industry 32791: Abrasive Product Manufacturing
          • 6 Digit Code(s) NAICS 327910: Abrasive Product Manufacturing
        • Industry 32799: All Other Nonmetallic Mineral Product Manufacturing
          • 6 Digit Code(s) NAICS 327991: Cut Stone and Stone Product Manufacturing
          • 6 Digit Code(s) NAICS 327992: Ground or Treated Mineral and Earth Manufacturing
          • 6 Digit Code(s) NAICS 327993: Mineral Wool Manufacturing
          • 6 Digit Code(s) NAICS 327999: All Other Miscellaneous Nonmetallic Mineral Product Manufacturing

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NAICS 4 Digit Industry Group 3279