332812: Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

What this code covers

Census groups several trade services under 332812: enameling, lacquering, and varnishing; hot dip galvanizing; engraving, chasing, and etching of metal other than jewelry and printing plates; powder coating; and other coating and surfacing services done for manufacturers. Shops that also coat plastics alongside metal stay in this code. Plating and anodizing are separate, under 332813.

In defense and aerospace that means primer and topcoat systems on aircraft and ground equipment parts, chemical agent resistant coating on vehicles and shelters, powder coat on enclosures and racks, galvanized structural steel, and engraved or etched nameplates, data plates, and panel markings.

What federal buyers typically ask for

Direct notices under this code are a mix. Army depots and arsenals post painting and coating services for vehicles and equipment, sometimes as a recurring service contract. Shipyards and public works offices post galvanizing and painting on structural steel. Nameplate and data plate buys come from DLA and depots. The larger volume is indirect: a fabricator wins the part and sends it to you for finish, so award history in 332322 and 332710 points at your real customers.

The specification list is where the risk sits. Expect a named primer and topcoat specification, surface preparation and dry film thickness records, color to a federal standard, adhesion and sometimes salt spray results, and a certificate of conformance per lot. Chemical agent resistant coatings require approved materials and a published process. Nameplate work often cites a military marking standard.

Depot service buys are often total small business set-asides. Part buys follow the set-aside of the part.