NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01

NAICS 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing

NAICS 332999 is the national industry code for all other miscellaneous fabricated metal product manufacturing establishments in the United States. The Small Business Administration sets a size standard of 750 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.

SBA: 750 View full SBA standard

Related industries in 33299 (All Other Fabricated Metal Product Manufacturing)

View parent 33299

332991

Ball and Roller Bearing Manufacturing

332992

Small Arms Ammunition Manufacturing

332993

Ammunition (except Small Arms) Manufacturing

332994

Small Arms, Ordnance, and Ordnance Accessories Manufacturing

332996

Fabricated Pipe and Pipe Fitting Manufacturing

Exclusions & Cross-References

Activities classified under other official NAICS codes:

animal and fish traps made from purchased wire (See 332619 Other fabricated wire product manufacturing (CAN))
foil bags made from purchased foil (See 322220 Paper bag and coated and treated paper manufacturing)
lamp frames made from purchased wire (See 332619 Other fabricated wire product manufacturing (CAN))
manufacturing explosives, and detonators for explosives (See 325920 Explosives manufacturing)
manufacturing guided missile and space vehicle propulsion units and parts (See 336410 Aerospace product and parts manufacturing (MEX))
manufacturing metal grave vault (See 339990 All other miscellaneous manufacturing (CAN))
manufacturing optical gun sights (See 333310 Commercial and service industry machinery manufacturing (CAN))
manufacturing precious metal candelabra and candlesticks (See 339910 Jewellery and silverware manufacturing (US))
manufacturing refrigerated drinking fountains (See 333416 Heating equipment and commercial refrigeration equipment manufacturing (CAN))
manufacturing shoe patterns (See 339990 All other miscellaneous manufacturing (CAN))
manufacturing toy guns and pistols (See 339930 Doll, toy and game manufacturing)

Official Illustrative Examples

Primary activities officially recognized by Census Bureau / Statistics Canada:

chests, fire or burglary resistive, metal, manufacturing fireplace fixtures and equipment, manufacturing flexible metal hose and tubing, manufacturing pallets and pallets parts, metal, manufacturing patterns (except shoe), industrial, manufacturing pipe and pipe fittings, made from purchased metal pipe safes, metal, manufacturing sanitary ware (e.g., bathtubs, lavatories, sinks), metal, manufacturing shower rods, metal, manufacturing soap-impregnated steel wool pads, manufacturing steel wool, manufacturing trophies and holloware, precious plated metal, manufacturing

Complete Index of Activities (175 recognized activities) ▼

adapters, cluster bomb, manufacturing

aluminum freezer foil, made from purchased foil

aluminum ladders, manufacturing

ammunition fuses, detonators and primers (i.e., more than 30 mm; more than 1.18 inch), ammunition, manufacturing

ammunition, bomb and shell loading and assembling plants

ammunition, large (i.e., more than 30 mm; more than 1.18 inch) (e.g., artillery shells, tracers, grenades, mines, rockets, missile warheads, bombs), manufacturing

ammunition, small (i.e., 30 mm or less; 1.18 inch or less) (e.g., bullet jackets and cores, blank and rifle cartridges, shotgun shells), manufacturing

andirons, manufacturing

angle irons, metal, manufacturing

animal traps, metal (except wire), manufacturing

antisubmarine projectors, manufacturing

antitank rocket launchers, manufacturing

aquarium accessories, metal, manufacturing

arming and fusing devices, missile, manufacturing

artillery, manufacturing

badges, metal, manufacturing

bag loading plants, ammunition, manufacturing

barrels, gun, manufacturing

barricades, metal, manufacturing

bathroom fixtures, metal, manufacturing

bellows, hand, manufacturing

belts, machine gun, manufacturing

bends, pipe, made from purchased metal pipe

bofors guns, manufacturing

bombs, manufacturing

book ends, metal, manufacturing

boosters and bursters, artillery, manufacturing

buckles, shoe, metal, manufacturing

candelabra and candlesticks, metal (except precious metal), manufacturing

canisters, ammunition, manufacturing

caps, bomb, manufacturing

caps, heel and toe, metal, manufacturing

car seals, metal, manufacturing

carbines, manufacturing

cartridge cases for ammunition (i.e., 30 mm or less; 1.18 inch or less), manufacturing

cartridges, ammunition, manufacturing

catapult guns, manufacturing

chain fittings, metal, manufacturing

chests, fire or burglary resistive, metal, manufacturing

clips, gun, manufacturing

cluster bomb adapters, manufacturing

coils, pipe, made from purchased metal pipe

combs, metal, manufacturing

copper foil, made from purchased foil

cuffs, leg, iron, manufacturing

cylinders and clips, gun (i.e., 30 mm or less; 1.18 inch or less), manufacturing

dart guns (except toy), manufacturing

depth charge projectors, manufacturing

depth charges, manufacturing

doors, safe and vault, metal, manufacturing

drain plugs, magnetic, metal, manufacturing

drill stands, metal, manufacturing

drinking fountains (except mechanically refrigerated), metal, manufacturing

ecclesiastical ware, precious plated metal, manufacturing

enamelled bathroom fixtures, manufacturing

fabricated metal pipe fittings made from purchased lead, zinc, or tin pipe

fabricated metal pipe fittings made from purchased pipe, aluminum

fabricated metal pipe fittings made from purchased pipe, steel

fabricated pipe and pipe fittings, made from purchased metal pipe

fin assemblies, mortar, manufacturing

fin assemblies, torpedo and bomb, manufacturing

fireplace fixtures and equipment, manufacturing

flame throwers, manufacturing

flexible metal hose and tubing, manufacturing

flush tanks, metal, manufacturing

foil containers (except bags), made from purchased metal foil

foundry pattern making

fountains (except drinking), metal, manufacturing

frames and handles, handbag and luggage, metal, manufacturing

frames, lamp shade, metal (except wire), manufacturing

generators, smoke, manufacturing

gold beating (i.e., to manufacture leaf and foil)

gold foil and leaf, made from purchased foil

grenade launchers, manufacturing

gun sights (except optical), manufacturing

hair curlers, metal, manufacturing

handcuffs, manufacturing

handles (e.g., parasol, umbrella), metal, manufacturing

harness parts, metal, manufacturing

hoops, metal (except wire), made from purchased metal

horse bits, manufacturing

howitzers, manufacturing

identification plates, metal, manufacturing

ironing boards, metal, manufacturing

jet propulsion projectiles (except guided missiles), manufacturing

ladder jacks, metal, manufacturing

ladders, portable, metal, manufacturing

lavatories, metal, manufacturing

lead foil, made from purchased foil

linings, safe and vault, metal, manufacturing

loading and assembling bombs

machine bases, metal, manufacturing

magnesium foil, made from purchased foil

magnets, permanent, metallic, manufacturing

manifolds, pipe, made from purchased metal pipe

marine horns, compressed air or steam, metal, manufacturing

military insignia, metal, manufacturing

money or bank chests, metal, manufacturing

mortars, manufacturing

name plate blanks, metal, manufacturing

nickel foil, made from purchased foil

nipples, metal, made from purchased pipe

novelties and specialties, non-precious metal, manufacturing

novelties and specialties, precious plated metal, manufacturing

nut crackers and pickers, metal, manufacturing

other weaponry and ordnances (e.g., aircraft artillery, cannons, rocket and grenade launchers, tank artillery, torpedoes, flame throwers), manufacturing

paint sticks, metal, manufacturing

pallets and pallets parts, metal, manufacturing

patterns (except shoe), industrial, manufacturing

pipe and pipe fittings made from purchased other nonferrous metal pipe

pipe and pipe fittings, made from purchased metal pipe

pipe couplings, made from purchased metal pipe

pipe fabricating (e.g., bending, cutting, threading), of purchased metal pipe

pipe hangers and supports, metal, manufacturing

plated ware (e.g., ecclesiastical ware, holloware, toilet ware), manufacturing

platinum foil and leaf, made from purchased foil

plumbing fixtures, metal, manufacturing

portable chemical toilets, metal, manufacturing

projectors (e.g., antisub, depth charge release, grenade, Livens, rocket), manufacturing

propellers, ship and boat, machined, manufacturing

pyrotechnic pistols and projectors, manufacturing

recoil mechanisms, gun (i.e., 30 mm or less; 1.18 inch or less), manufacturing

recoil mechanisms, gun (i.e., more than 30 mm; more than 1.18 inch), manufacturing

recoilless rifles, manufacturing

reels, metal, manufacturing

rocket launchers, manufacturing

rope fittings, manufacturing

saddlery parts, metal, manufacturing

safe deposit boxes and chests, metal, manufacturing

safe doors and linings, metal, manufacturing

safes, metal, manufacturing

sand cores, foundry, manufacturing

sanitary ware (e.g., bathtubs, lavatories, sinks), metal, manufacturing

scouring pads, soap impregnated, manufacturing

seals, metal (except gaskets), manufacturing

shims, metal, manufacturing

shot, lead, manufacturing

shot, pellet, manufacturing

shower receptors, metal, manufacturing

shower rods, metal, manufacturing

shower stalls, metal, manufacturing

silver beating (i.e., to manufacture leaf and foil)

silver foil and leaf, made from purchased foil

skids, metal, manufacturing

small arms (e.g., revolvers), manufacturing

small arms percussion caps and primers, ammunition (i.e., 30 mm. or less; 1.18 inch or less), manufacturing

small arms, hand-held (e.g., pistols (except toy), rifles, machines guns, tranquilizer guns, shotguns, revolvers), manufacturing

smoke generators (i.e., ordnance), manufacturing

soap dispensers, metal, manufacturing

soap-impregnated steel wool pads, manufacturing

sponges, scouring, metal, manufacturing

stabilizing bars, cargo, metal, manufacturing

steel wool, manufacturing

stepladders, metal, manufacturing

strapping, metal, manufacturing

submachine guns, manufacturing

tablets, metal, manufacturing

tear gas devices and equipment, manufacturing

thimbles, wire rope, manufacturing

tin foil, made from purchased foil

tinsmiths (i.e., artisans)

toilet fixtures, metal, manufacturing

toilet ware, precious plated metal, manufacturing

torpedo tubes, manufacturing

trophies and holloware, precious plated metal, manufacturing

trophies, non-precious metal, manufacturing

tubes, made from purchased metal pipe

tubs, laundry and bath, metal, manufacturing

urinals, metal, manufacturing

vault doors and linings, metal, manufacturing

vaults (except burial), metal, manufacturing

wads, ammunition, manufacturing

water closets, metal, manufacturing

wrought iron or steel pipe and tubing, made from purchased metal pipe

zinc foil and leaf, made from purchased foil

Official data

Feature	Description
Official name	North American Industry Classification System (NAICS) 2022
Issuing authority	U.S. Census Bureau with OMB, Statistics Canada, and INEGI
Tax authority	Internal Revenue Service (IRS)
Purpose	Statistical business classification and federal contracting (SAM.gov, SBA standards)
Used in	SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk)
Active since	2022 (current edition)
Hierarchy level	Sector (2-digit)
Source	https://www.census.gov/naics/