NAICS 332812 - Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
This page includes content generated by AI. It is intended for general guidance only and should be verified for your specific situation.
What is NAICS 332812
NAICS code 332812 covers establishments primarily engaged in metal coating, engraving (excluding jewelry and silverware), and allied services to manufacturers. This sector includes businesses specializing in enameling, lacquering, varnishing, hot dip galvanizing, powder coating, and various metal engraving techniques such as chasing and etching. These processes enhance the durability, appearance, and functional properties of metal and some non-metal products, including plastics. Companies operating under this NAICS code serve a broad range of manufacturing industries, providing essential surface treatment and decorative services that improve product quality and longevity. Government agencies contract these services to procure durable, corrosion-resistant, and aesthetically superior metal parts and components essential for infrastructure, defense, transportation, and other public sector applications. The precise and expert application of coatings and engravings helps meet stringent government standards for performance and compliance.
Industry Classification for NAICS 332812
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) enameling, lacquering, and varnishing metals and metal products; (2) hot dip galvanizing metals and metal products; (3) engraving, chasing, or etching metals and metal products (except jewelry; personal goods carried on or about the person, such as compacts and cigarette cases; precious metal products (except precious plated flatware and other plated ware); and printing plates); (4) powder coating metals and metal products; and (5) providing other metal surfacing services for the trade. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals.
Breakdown for NAICS 332812
- Covers metal coating and engraving services excluding jewelry and silverware.
- Includes enameling, lacquering, varnishing, galvanizing, powder coating, and metal etching.
- Applies to metal and some non-metal surfaces such as plastics.
- Supports manufacturing sectors including defense, transportation, and construction.
- Typical businesses are small to medium-sized specialized coating and engraving firms.
- Government contracts often require compliance with strict quality and environmental standards.
Included Activities for NAICS 332812
- Enameling and lacquering metal products to enhance appearance and protection.
- Hot dip galvanizing metals to prevent corrosion.
- Engraving, chasing, and etching metal surfaces for identification or decorative purposes.
- Applying powder coatings for durable and environmentally friendly finishes.
- Varnishing metal parts for additional surface protection.
- Providing custom metal surfacing services to manufacturers.
- Performing surface treatments on plastics and composite materials in addition to metals.
- Quality control and compliance testing of coated and engraved products.
Business Types for NAICS 332812
- Metal coating and finishing companies
- Engraving and etching service providers
- Specialty metal surface treatment contractors
- Small and medium manufacturing subcontractors
- Defense and aerospace component suppliers
- Industrial maintenance and repair firms
Subcategories for NAICS 332812
- Aluminum coating of metal products for the trade
- Bonderizing metal and metal products for the trade
- Chasing metals and metal products (except printing plates) for the trade
- Coating metals and metal products for the trade
- Coating of metal and metal products with plastics for the trade
- Enameling metals and metal products for the trade
- Engraving metals and metal products (except printing plates) for the trade
- Etching metals and metal products (except printing plates) for the trade
- Flocking metals and metal products for the trade
- Galvanizing metals and metal products for the trade
- Glazing metals and metal products for the trade
- Hot dip galvanizing metals and metal products for the trade
- Japanning metals and metal products for the trade
- Lacquering metals and metal products for the trade
- Painting metals and metal products for the trade
- Parkerizing metals and metal products for the trade
- Powder coating metals and metal products for the trade
- Rustproofing metals and metal products for the trade
- Sherardizing of metals and metal products for the trade
- Varnishing metals and metal products for the trade
Government Buyers for NAICS 332812
Federal, state, and local government agencies commonly purchase services under NAICS 332812 to support infrastructure projects, military equipment maintenance, and manufacturing of specialized components. Agencies such as the Department of Defense, General Services Administration, and the Department of Transportation rely on these services to ensure that metal parts meet durability and corrosion resistance requirements. These coatings and surface treatments extend the life of metal products used in vehicles, aircraft, bridges, and public facilities. Additionally, government contractors and subcontractors frequently require these services to meet contract specifications and regulatory compliance, making this industry an integral part of the broader government supply chain.
Contract Types & Procurement for NAICS 332812
Contracts for NAICS 332812 services typically include firm-fixed-price and indefinite-delivery/indefinite-quantity (IDIQ) contracts, often awarded via competitive bidding or negotiated procurement. Small business set-asides and subcontracting opportunities are common in this sector, enabling diverse participation. Contract values can range from small service orders for maintenance and repair to large-scale manufacturing contracts involving extensive coating and engraving operations. Blanket purchase agreements (BPAs) and task orders are also frequently employed to provide flexibility and timely delivery of metal coating and engraving services. Agencies emphasize quality assurance and compliance with environmental and safety regulations in contract performance.
Details for NAICS 332812
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 332811 | Metal Heat Treating |
| 332813 | Electroplating, Plating, Polishing, Anodizing, and Coloring |
Federal Contracting Intelligence
Find Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers Contract Opportunities
Access federal solicitations, track award history, and monitor agency spend in this industry in one place. Designed to support small businesses pursuing federal revenue.
- Opportunities updated regularly from SAM.gov
- Filter by set-aside, agency, NAICS, and PSC
- Get notified when matching opportunities are posted
Schedule a Call
30 minutes • Discuss your goals with our team
Guidance
Leverage Your Certifications for a Competitive Edge
Our federal contracting specialists can help businesses build certifications and capability statements to pursue opportunities in industries like Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers .
- WOSB, VOSB & 8(a) certification support
- Capability statement writing & review
- SAM.gov registration & compliance guidance
Construction
Technology
Logistics
Healthcare
+ Many More Industries
Discover Your Next Industry Opportunity
Browse thousands of NAICS codes across every federal procurement sector. Find industries aligned with your capabilities and uncover where government spending is concentrated.
Search the NAICS Directory
1,000+ industry codes • Free to browse