SIC Code 3479 Coating, Engraving, and Allied Services, Not Elsewhere Classified




Establishments primarily engaged in performing the following types of services on metals, for the trade:

(1) enameling, lacquering, and varnishing metal products;

(2) hot dip galvanizing of mill sheets, plates and bars, castings, and formed products fabricated of iron and steel; hot dip coating such items with aluminum, lead, or zinc; retinning cans and utensils;

(3) engraving, chasing and etching jewelry, silverware, notarial and other seals, and other metal products for purposes other than printing; and

(4) other metal services, not elsewhere classified.

Also included in this industry are establishments which perform these types of activities on their own account on purchased metals or formed products.

Cross References

Establishments that both manufacture and finish products are classified according to the products.

Illustrative Examples

  • Bonderizing of metal and metal products, for the trade
  • Chasing on metals for the trade, for purposes other than printing
  • Coating (hot dipping) of metals and formed products, for the trade
  • Coating and wrapping steel pipe
  • Coating of metals with plastics and resins, for the trade
  • Coating of metals with silicon, for the trade
  • Coating, rust preventive
  • Dipping metal in plastics solution aa a preservative, for the trade
  • Enameling (including porcelain) of metal products, for the trade
  • Engraving jewelry, silverware, and metal for the trade: except
  • Etching on metals for purposes other than printing
  • Etching: photochemical, for the trade
  • Galvanizing of iron and steel and end formed products, for the trade
  • Japanning of metal
  • Jewelry enameling, for the trade
  • Lacquering of metal products, for the trade
  • Name plates: engraved and etched
  • Painting (enameling and varnishing) of metal products, for the
  • Pan glazing, for the trade
  • Parkerizing, for the trade
  • Phosphate coating of metal and metal products, for the trade
  • Retinning of cans and utensils, not done in rolling mills
  • Rust proofing (hot dipping) of metals and formed products, for
  • Sherardizing of metals and metal products, for the trade
  • Varnishing of metals products, for the trade

USA List Sample

Further Classification

6-digit SIC

  • 347901Pipe Lining & Coating (manufacturers)
  • 347902Galvanizing (manufacturers)
  • 347903Engravers-mechanical (manufacturers)
  • 347904Coatings-protective-manufacturers
  • 347905Coatings-protective-applicators (mfrs)
  • 347906Enameling Japanning & Lacquering (mfrs)
  • 347907Engravers-metal (mfrs)
  • 347908Jewelry Plating (manufacturers)
  • 347909Jewelry Enamelers (manufacturers)
  • 347910Grinding-precision & Production (mfrs)
  • 347911Honing & Lapping Service (mfrs)
  • 347913Name Plates-manufacturers
  • 347914Coatings-vacuum Deposition (mfrs)
  • 347915Metals-pre-coated (manufacturers)
  • 347916Powder Coatings (manufacturers)
  • 347917Powder Processing-industrial (mfrs)
  • 347918Fasteners-industrial-painting (mfrs)
  • 347919Pipe Coating Materials (manufacturers)
  • 347920Etched Products-metal Glass & Etc Mfg
  • 347921Engravers-die (mfrs)
  • 347922Engravers-cylinder (mfrs)
  • 347923Card Cases (manufacturers)
  • 347924Trophy Engravers (mfrs)
  • 347925Teflon (manufacturers)
  • 347926Engravers-security-personal-coml (mfrs)
  • 347927Automobile Graphics (mfrs)
  • 347998Coating Engraving/allied Svcs Nec (mfrs)

7-digit SIC

  • 3479001Coating Engraving/allied Services Nec Mfg
  • 3479002Painting, Coating & Hot Dipping
  • 3479003Coatings-protective Mfg
  • 3479004Jewelry, Silverware Or Metal Engraving
  • 3479005Metal Product Painting
  • 3479006Etching & Engraving
  • 3479007Name Plates Mfg
  • 3479008Plastic Or Resin Coating Metal
  • 3479009Galvanizing Mfg
  • 3479010Rust Preventive Coating
  • 3479011Hop Dipped Metal Coating
  • 3479012Metal Etching
  • 3479013Aluminum Coating Of Metal Products
  • 3479014Enameling Of Metal Products
  • 3479015Metal Coating Of Steel Pipes
  • 3479016Chasing On Metals
  • 3479017Pipe Lining & Coating Mfg
  • 3479018Etching, Photochemical
  • 3479019Engravers-mechanical Mfg
  • 3479020Bonderizing Of Metal Or Metal Products
  • 3479021Coating Electrodes
  • 3479022Coatings-protective-applicators Mfg
  • 3479023Enameling Japanning & Lacquering Mfg
  • 3479024Coating Of Metals With Silicon
  • 3479025Jewelry Plating Mfg
  • 3479026Jewelry Enamelers Mfg
  • 3479027Lacquering Of Metal Products
  • 3479028Grinding-precision & Production Mfg
  • 3479029Pan Glazing
  • 3479030Honing & Lapping Services Mfg
  • 3479031Coatings-vacuum Deposition Mfg
  • 3479032Parkerizing
  • 3479033Metals-pre-coated Mfg
  • 3479034Retinning Of Cans Or Utensils
  • 3479035Rust Proofing
  • 3479036Powder Coatings Mfg
  • 3479037Sherardizing Of Metals Or Metal Products
  • 3479038Powder Processing-industrial Mfg
  • 3479039Varnishing Of Metal Products
  • 3479040Fasteners-industrial-painting Mfg
  • 3479041Pipe Coating Materials Mfg
  • 3479042Etched Products-metal Glass Mfg
  • 3479043Engravers-die Mfg
  • 3479044Engravers-cylinder Mfg
  • 3479045Card Cases Mfg
  • 3479046Trophy Engravers Mfg
  • 3479047Teflon Mfg
  • 3479048Engravers-security-personal-coml Mfg
  • 3479049Automobile Graphics Mfg

8-digit SIC

  • 34790000Metal Coating And Allied Services
  • 34790100Etching And Engraving
  • 34790101Chasing On Metals
  • 34790102Engraving Jewelry, Silverware, Or Metal
  • 34790103Etching On Metals
  • 34790104Etching, Photochemical
  • 34790105Name Plates: Engraved, Etched, Etc.
  • 34790200Painting, Coating, And Hot Dipping
  • 34790201Aluminum Coating Of Metal Products
  • 34790202Bonderizing Of Metal Or Metal Products
  • 34790203Coating Electrodes
  • 34790204Coating Of Metals And Formed Products
  • 34790205Coating Of Metals With Plastic Or Resins
  • 34790206Coating Of Metals With Silicon
  • 34790207Coating Or Wrapping Steel Pipe
  • 34790208Coating, Rust Preventive
  • 34790209Enameling, Including Porcelain, Of Metal Products
  • 34790210Galvanizing Of Iron, Steel, Or End-formed Products
  • 34790211Hot Dip Coating Of Metals Or Formed Products
  • 34790213Jewelry Enameling
  • 34790214Lacquering Of Metal Products
  • 34790215Painting Of Metal Products
  • 34790216Pan Glazing
  • 34790217Parkerizing
  • 34790218Retinning Of Cans Or Utensils
  • 34790219Rust Proofing (hot Dipping) Of Metals And Formed Products
  • 34790220Sherardizing Of Metals Or Metal Products
  • 34790221Varnishing Of Metal Products