Construction Sand and Gravel Mining, Asphalt Paving Mixture and Block Manufacturing, Other Concrete Product Manufacturing, Brick, Stone, and Related Construction Material Merchant Wholesalers

Forest Nurseries and Gathering of Forest Products, Support Activities for Forestry, Construction Sand and Gravel Mining, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)

Clay and Ceramic and Refractory Minerals Mining, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing