Includes
Asphalt; Cinders; Gravel; Lime; Sand; Rough Dimension Stone, including Rubble; Cement; Ballast.

Excludes
Block, Shaped; Brick.

Possible NAICS Codes
212321 – Construction Sand and Gravel Mining
423710 – Hardware Merchant Wholesalers
327320 – Ready-Mix Concrete Manufacturing
212312 – Crushed and Broken Limestone Mining and Quarrying
212319 – Other Crushed and Broken Stone Mining and Quarrying
324121 – Asphalt Paving Mixture and Block Manufacturing
327992 – Ground or Treated Mineral and Earth Manufacturing
327999 – All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
423320 – Brick, Stone, and Related Construction Material Merchant Wholesalers
327991 – Cut Stone and Stone Product Manufacturing

Includes
Expanded Metal Lath; Airplane Landing Mats; Traction Mats.

Possible NAICS Codes
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
339999 – All Other Miscellaneous Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Includes
Clays and other Earths; Mica; Asbestos; Crude Petroleum; Graphite.

Excludes
Gravel (FSC 5610); Sand (FSC 5610); Abrasives (FSC 5350); Refractory Clays (FSC 9350).

Notes
Only bulk material will be identified in this class. Minerals are naturally occurring substances with a characteristic chemical composition that can be expressed by a formula.

Possible NAICS Codes
212390 – Other Nonmetallic Mineral Mining and Quarrying
212321 – Construction Sand and Gravel Mining
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
212319 – Other Crushed and Broken Stone Mining and Quarrying
325180 – Other Basic Inorganic Chemical Manufacturing
327992 – Ground or Treated Mineral and Earth Manufacturing
212312 – Crushed and Broken Limestone Mining and Quarrying
444140 – Hardware Retailers
212311 – Dimension Stone Mining and Quarrying
335991 – Carbon and Graphite Product Manufacturing

Includes
Augers; Crushers; Crushing, Screening, and Washing Plants and Units; Drilling Machines; Paving Breakers; Rock Drills.

Excludes
Tampers (FSC 3895).

Possible NAICS Codes
333131 – Mining Machinery and Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
423830 – Industrial Machinery and Equipment Merchant Wholesalers
333120 – Construction Machinery Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
212319 – Other Crushed and Broken Stone Mining and Quarrying
238910 – Site Preparation Contractors
333991 – Power-Driven Handtool Manufacturing
333132 – Oil and Gas Field Machinery and Equipment Manufacturing

Possible NAICS Codes
561730 – Landscaping Services
238990 – All Other Specialty Trade Contractors
237990 – Other Heavy and Civil Engineering Construction
115310 – Support Activities for Forestry
237310 – Highway, Street, and Bridge Construction
212319 – Other Crushed and Broken Stone Mining and Quarrying
561210 – Facilities Support Services
238910 – Site Preparation Contractors
236220 – Commercial and Institutional Building Construction

Description
Other Natural Resources and Conservation Services

Possible NAICS Codes
115310 – Support Activities for Forestry
541620 – Environmental Consulting Services
481212 – Nonscheduled Chartered Freight Air Transportation
541690 – Other Scientific and Technical Consulting Services
561730 – Landscaping Services
562910 – Remediation Services
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541380 – Testing Laboratories and Services

Description
Other Professional Services

Possible NAICS Codes
493190 – Other Warehousing and Storage
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related Services

Description
Demolition of Structures or Facilities (Other than Buildings)

Possible NAICS Codes
238910 – Site Preparation Contractors
236220 – Commercial and Institutional Building Construction
562910 – Remediation Services
238990 – All Other Specialty Trade Contractors
237990 – Other Heavy and Civil Engineering Construction
237110 – Water and Sewer Line and Related Structures Construction

Possible NAICS Codes
483111 – Deep Sea Freight Transportation

Includes
Brickmaking Machinery.

Possible NAICS Codes
327390 – Other Concrete Product Manufacturing
238110 – Poured Concrete Foundation and Structure Contractors
327331 – Concrete Block and Brick Manufacturing
327320 – Ready-Mix Concrete Manufacturing
212321 – Construction Sand and Gravel Mining
444180 – Other Building Material Dealers
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
212312 – Crushed and Broken Limestone Mining and Quarrying
333120 – Construction Machinery Manufacturing
238990 – All Other Specialty Trade Contractors

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
236220 – Commercial and Institutional Building Construction
238990 – All Other Specialty Trade Contractors
237990 – Other Heavy and Civil Engineering Construction
812930 – Parking Lots and Garages
238110 – Poured Concrete Foundation and Structure Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
561210 – Facilities Support Services
238290 – Other Building Equipment Contractors
237210 – Land Subdivision

Includes
RESURFACING

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
236220 – Commercial and Institutional Building Construction
237990 – Other Heavy and Civil Engineering Construction
238990 – All Other Specialty Trade Contractors
115310 – Support Activities for Forestry

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
238220 – Plumbing, Heating, and Air-Conditioning Contractors
238160 – Roofing Contractors
238990 – All Other Specialty Trade Contractors
561210 – Facilities Support Services
238320 – Painting and Wall Covering Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
238290 – Other Building Equipment Contractors
238110 – Poured Concrete Foundation and Structure Contractors
237310 – Highway, Street, and Bridge Construction

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
236220 – Commercial and Institutional Building Construction
561210 – Facilities Support Services
237990 – Other Heavy and Civil Engineering Construction
238190 – Other Foundation, Structure, and Building Exterior Contractors

Description
Lease or Rental of Equipment: Miscellaneous

Possible NAICS Codes
532490 – Other Commercial and Industrial Machinery and Equipment Rental and Leasing
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
532120 – Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing
562991 – Septic Tank and Related Services
532112 – Passenger Car Leasing
532289 – All Other Consumer Goods Rental
561210 – Facilities Support Services
532111 – Passenger Car Rental
238990 – All Other Specialty Trade Contractors
333310 – Commercial and Service Industry Machinery Manufacturing