Archived - Standard Industrial Classification - Establishments (SIC-E) 1980

359 - Other Non-Metallic Mineral Products Industries

Establishments primarily engaged in manufacturing refractories asbestos products gypsum products non-metallic mineral insulation and non-metallic mineral products not elsewhere classified.

3591 - Refractories Industry

Establishments primarily engaged in manufacturing refractory products.

3592 - Asbestos Products Industry

Establishments primarily engaged in manufacturing asbestos basic products. Fibrous glass products are secondary products of establishments in this industry. Establishments primarily engaged in manufacturing fibrous glass products are classified in 3594 - Non-Metallic Mineral Insulating Materials Industry.

3593 - Gypsum Products Industry

Establishments primarily engaged in manufacturing gypsum products.

3594 - Non-Metallic Mineral Insulating Materials Industry

Establishments primarily engaged in manufacturing fibrous glass basic products, mineral wool, expanded vermiculite and perlite. Establishments primarily engaged in manufacturing cellulosic insulation are classified in 2799 - Other Converted Paper Products Industries n.e.c. and those primarily engaged in manufacturing insulation of plastic material are classified in 1611 - Foamed and Expanded Plastic Products Industry.

3599 - Other Non-Metallic Mineral Products Industries n.e.c.

Establishments primarily engaged in manufacturing non-metallic mineral products not elsewhere classified. Establishments primarily engaged in buying and selling monuments and tombstones, even though they do some lettering and finishing are classified in either 5999 - Other Products, n.e.c., Wholesale or 6595 - Monument and Tombstone Dealers, retail.