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

E - Manufacturing Industries

35 - Non-Metallic Mineral Products Industries

351 - Clay Products Industries

Establishments primarily engaged in manufacturing clay products of either domestic or imported clay.

352 - Hydraulic Cement Industry

354 - Concrete Products Industries

Establishments primarily engaged in manufacturing concrete pipe, structural concrete products and other concrete products not elsewhere classified.

355 - Ready-Mix Concrete Industry

356 - Glass and Glass Products Industries

Establishments primarily engaged in manufacturing glass, glass containers and other glass products.

357 - Abrasives Industry

358 - Lime Industry

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.