Industry: 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. Establishments that both manufacture and finish products are classified according to the products.
| Bonderizing of metal and metal products, for the trade | Japanning of metal |
| Chasing on metals for the trade, for purposes other than printing | Jewelry enameling, for the trade |
| Coating (hot dipping) of metals and formed products, for the trade | Lacquering of metal products, for the trade |
| Coating and wrapping steel pipe | Name plates: engraved and etched |
| Coating of metals with plastics and resins, for the trade | Painting (enameling and varnishing) of metal products, for the trade |
| Coating of metals with silicon, for the trade | Pan glazing, for the trade |
| Coating, rust preventive | Parkerizing, for the trade |
| Dipping metal in plastics solution aa a preservative, for the trade | Phosphate coating of metal and metal products, for the trade |
| Enameling (including porcelain) of metal products, for the trade | Retinning of cans and utensils, not done in rolling mills |
| Engraving jewelry, silverware, and metal for the trade: except printing | Rust proofing (hot dipping) of metals and formed products, for the trade |
| Etching on metals for purposes other than printing | Sherardizing of metals and metal products, for the trade |
| Etching: photochemical, for the trade | Varnishing of metals products, for the trade |
| Galvanizing of iron and steel and end formed products, for the trade | |
| Codes |
Titles | Total Marketable US Businesses |
| 34790000 | Metal coating and allied services | 780 |
| 34790100 | Etching and engraving | 257 |
| 34790101 | Chasing on metals | 6 |
| 34790102 | Engraving jewelry, silverware, or metal | 129 |
| 34790103 | Etching on metals | 24 |
| 34790104 | Etching, photochemical | 10 |
| 34790105 | Name plates: engraved, etched, etc. | 92 |
| 34790200 | Painting, coating, and hot dipping | 238 |
| 34790201 | Aluminum coating of metal products | 69 |
| 34790202 | Bonderizing of metal or metal products | 11 |
| 34790203 | Coating electrodes | 7 |
| 34790204 | Coating of metals and formed products | 2,528 |
| 34790205 | Coating of metals with plastic or resins | 85 |
| 34790206 | Coating of metals with silicon | 7 |
| 34790207 | Coating or wrapping steel pipe | 32 |
| 34790208 | Coating, rust preventive | 47 |
| 34790209 | Enameling, including porcelain, of metal products | 12 |
| 34790210 | Galvanizing of iron, steel, or end-formed products | 114 |
| 34790211 | Hot dip coating of metals or formed products | 36 |
| 34790212 | Japanning of metal | 0 |
| 34790213 | Jewelry enameling | 14 |
| 34790214 | Lacquering of metal products | 3 |
| 34790215 | Painting of metal products | 182 |
| 34790216 | Pan glazing | 4 |
| 34790217 | Parkerizing | 3 |
| 34790218 | Retinning of cans or utensils | 0 |
| 34790219 | Rust proofing (hot dipping) of metals and formed products | 6 |
| 34790220 | Sherardizing of metals or metal products | 1 |
| 34790221 | Varnishing of metal products | 5 |
