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
Door Frames; Doors; Window Frames; Window Sashes.

Excludes
Molding (FSC 5510); Prefabricated Non-Wood Items (FSC 5670).

Possible NAICS Codes
332321 – Metal Window and Door Manufacturing
321212 – Softwood Veneer and Plywood Manufacturing
321911 – Wood Window and Door Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
238290 – Other Building Equipment Contractors
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
337212 – Custom Architectural Woodwork and Millwork Manufacturing
332710 – Machine Shops
238350 – Finish Carpentry Contractors
561210 – Facilities Support Services

Includes
Dimensional Lumber; Wood Flooring; Mine Timbers; Poles; Railroad Ties; Wood Siding; Molding; Stakes.

Excludes
Millwork (FSC 5520); Plywood and Veneer (FSC 5530); Prefabricated Non-Wood Items (FSC 5670).

Possible NAICS Codes
321212 – Softwood Veneer and Plywood Manufacturing
321211 – Hardwood Veneer and Plywood Manufacturing
321113 – Sawmills
321215 – Engineered Wood Member Manufacturing
321912 – Cut Stock, Resawing Lumber, and Planing
321999 – All Other Miscellaneous Wood Product Manufacturing
561720 – Janitorial Services
321920 – Wood Container and Pallet Manufacturing
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
321114 – Wood Preservation

Description
Installation of Equipment: Lumber, Millwork, Plywood, and Veneer

Possible NAICS Codes
238330 – Flooring Contractors
561621 – Security Systems Services (except Locksmiths)
238990 – All Other Specialty Trade Contractors
321911 – Wood Window and Door Manufacturing
236220 – Commercial and Institutional Building Construction
337110 – Wood Kitchen Cabinet and Countertop Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
238350 – Finish Carpentry Contractors
921190 – Other General Government Support
811490 – Other Personal and Household Goods Repair and Maintenance

Includes
Door Frames; Window Frames; Window Sashes; Eave Troughs (gutters); Gratings; Grilles, Shutters; Fixed Fire Escapes; Mounted Partitions.

Excludes
Plumbing and Associated Components such as Sinks; Wallboard and Items Classified as Furniture.

Notes
Items specified as Wooden are classified in FSC 5520.

Possible NAICS Codes
326122 – Plastics Pipe and Pipe Fitting Manufacturing
444180 – Other Building Material Dealers
332321 – Metal Window and Door Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332311 – Prefabricated Metal Building and Component Manufacturing
321992 – Prefabricated Wood Building Manufacturing
236220 – Commercial and Institutional Building Construction
238290 – Other Building Equipment Contractors
332510 – Hardware Manufacturing

Description
Installation of Equipment: Alarm, Signal, and Security Detection Systems

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
541330 – Engineering Services
334290 – Other Communications Equipment Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
541519 – Other Computer Related Services
561210 – Facilities Support Services
236220 – Commercial and Institutional Building Construction

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
561210 – Facilities Support Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
238160 – Roofing Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
238990 – All Other Specialty Trade Contractors
238320 – Painting and Wall Covering Contractors
238330 – Flooring Contractors

Includes
Cellulose Acetate and other plastics; Bars, Rods, Sheets, and Strips.

Excludes
Cable, Fiber Optic.

Possible NAICS Codes
325211 – Plastics Material and Resin Manufacturing
326199 – All Other Plastics Product Manufacturing
326112 – Plastics Packaging Film and Sheet (including Laminated) Manufacturing
326113 – Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing
326130 – Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing
336411 – Aircraft Manufacturing
326220 – Rubber and Plastics Hoses and Belting Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
326121 – Unlaminated Plastics Profile Shape Manufacturing
326111 – Plastics Bag and Pouch Manufacturing

Includes
Curtains; Specialized Hardware and Fittings for Curtains, Draperies, Venetian Blinds, and Window Shades.

Possible NAICS Codes
331222 – Steel Wire Drawing
337920 – Blind and Shade Manufacturing
314120 – Curtain and Linen Mills
335131 – Residential Electric Lighting Fixture Manufacturing
314910 – Textile Bag and Canvas Mills
337215 – Showcase, Partition, Shelving, and Locker Manufacturing

Possible NAICS Codes
238990 – All Other Specialty Trade Contractors
332618 – Other Fabricated Wire Product Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332323 – Ornamental and Architectural Metal Work Manufacturing
331222 – Steel Wire Drawing
236220 – Commercial and Institutional Building Construction
561621 – Security Systems Services (except Locksmiths)
326199 – All Other Plastics Product Manufacturing
332510 – Hardware Manufacturing
423390 – Other Construction Material Merchant Wholesalers

Includes
Roofing (all materials), including Sheet Metal; Roofing Felt; Roll Roofing; Roofing Tile; Shingles.

Excludes
Tar Paper; Bulk Sheet Metal Roofing and Siding; Wood Siding.

Possible NAICS Codes
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
238160 – Roofing Contractors
321113 – Sawmills
236220 – Commercial and Institutional Building Construction

Description
Hardware

Includes
Access Covers; Bumpers; Casters; Cabinet and Door Hardware; Clevises; Hinges; Latches; Straps and Strapping; Turnbuckles; Webbed Straps.

Excludes
Weapons System Hardware (5342).

Notes
Common hardware designed primarily for commercial use will be classified in this FSC. Hardware is the physical, tangible, and permanent components of end items that may not be classified elsewhere. It consists also of common items that are commonly used in construction and/or manufacturing (e.g., hinges, door locks).

Possible NAICS Codes
332510 – Hardware Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
423710 – Hardware Merchant Wholesalers
444110 – Home Centers
339999 – All Other Miscellaneous Manufacturing
333618 – Other Engine Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333120 – Construction Machinery Manufacturing

Includes
Mortisers; Tenoners; Veneer Lathes.

Excludes
Hand Held Power Driven Tools; Hand Held Tools Operated by Flexible Shaft.

Possible NAICS Codes
423830 – Industrial Machinery and Equipment Merchant Wholesalers
333517 – Machine Tool Manufacturing
333243 – Sawmill, Woodworking, and Paper Machinery Manufacturing
444140 – Hardware Retailers
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
332510 – Hardware Manufacturing
333120 – Construction Machinery Manufacturing
332216 – Saw Blade and Handtool Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing

Possible NAICS Codes
236118 – Residential Remodelers
238330 – Flooring Contractors
236220 – Commercial and Institutional Building Construction
238320 – Painting and Wall Covering Contractors
561210 – Facilities Support Services
238990 – All Other Specialty Trade Contractors
238390 – Other Building Finishing Contractors
541410 – Interior Design Services
238160 – Roofing Contractors
238220 – Plumbing, Heating, and Air-Conditioning Contractors

Includes
ALL ACTIONS NECESSARY TO RESTORE, REHABILITATE, OR RECLAIM PROPERTY

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
237990 – Other Heavy and Civil Engineering Construction
236118 – Residential Remodelers
238160 – Roofing Contractors
561210 – Facilities Support Services
238320 – Painting and Wall Covering Contractors
238990 – All Other Specialty Trade Contractors
562910 – Remediation Services
561790 – Other Services to Buildings and Dwellings
238220 – Plumbing, Heating, and Air-Conditioning Contractors