NAICS 333511 - Industrial Mold Manufacturing
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What is NAICS 333511
NAICS code 333511 covers establishments primarily engaged in manufacturing industrial molds used for casting metals or forming other materials such as plastics, glass, or rubber. These molds are essential tools in various manufacturing processes, enabling the production of complex parts and components with high precision and repeatability. Businesses operating in this sector range from small specialized mold shops to larger industrial mold manufacturers serving diverse industries including automotive, aerospace, electronics, and consumer goods. Government agencies contract for these services to support the production of specialized equipment, defense components, and infrastructure materials that require custom or high-precision molding solutions. The molds manufactured under this code enable the creation of parts essential to national security, public safety, and critical infrastructure projects.
Industry Classification for NAICS 333511
This U.S. industry comprises establishments primarily engaged in manufacturing industrial molds for casting metals or forming other materials, such as plastics, glass, or rubber.
Breakdown for NAICS 333511
- Covers manufacturing of molds for casting metals and forming plastics, glass, or rubber.
- Includes production of custom and precision molds for various industrial applications.
- Supports sectors such as defense, aerospace, automotive, and infrastructure manufacturing.
- Small to large manufacturers with varied production capacities operate under this code.
- Essential for producing complex parts with consistent quality and repeatability.
Included Activities for NAICS 333511
- Designing industrial molds using CAD/CAM software.
- Fabricating molds for metal casting processes such as die casting and investment casting.
- Manufacturing molds for plastic injection molding and blow molding.
- Producing rubber and glass forming molds.
- Repairing and maintaining existing molds to extend service life.
- Testing molds for quality assurance and performance validation.
- Collaborating with government agencies to meet specialized contract requirements.
- Integrating additive manufacturing technologies to enhance mold production.
Business Types for NAICS 333511
- Industrial mold manufacturing companies
- Custom tooling and mold shops
- Precision manufacturing firms
- Engineering and design service providers
- Defense contractors specializing in manufacturing support
- Aerospace and automotive component manufacturers
Subcategories for NAICS 333511
- Die-casting dies manufacturing
- Foundry casting molds manufacturing
- Industrial molds (except steel ingot) manufacturing
- Molds (except steel ingot), industrial, manufacturing
- Molds for forming materials (e.g., glass, plastics, rubber) manufacturing
- Molds for metal casting (except steel ingot) manufacturing
- Molds for plastics and rubber working machinery manufacturing
Government Buyers for NAICS 333511
Government agencies such as the Department of Defense (DoD), Department of Energy (DoE), and the General Services Administration (GSA) frequently procure industrial mold manufacturing services. These agencies require custom molds to produce specialized equipment, weapon systems, energy infrastructure components, and replacement parts for government-owned machinery. Additionally, agencies involved in transportation, space exploration, and manufacturing innovation also utilize these services to maintain and upgrade their operational capabilities. The precision and customization offered by industrial mold manufacturers ensure government projects meet stringent performance and durability standards.
Contract Types & Procurement for NAICS 333511
Contracts in this sector typically involve firm-fixed-price, indefinite delivery/indefinite quantity (IDIQ), and cost-plus-fixed-fee arrangements, depending on project scope and complexity. Procurement methods often include competitive bidding, requests for proposals (RFPs), and simplified acquisitions for smaller contracts. Contract values vary widely, from smaller tooling contracts under $100,000 to large-scale projects exceeding several million dollars, especially when supporting defense or aerospace manufacturing. Long-term contracts may be established for ongoing mold maintenance and production requirements, emphasizing reliability and precision.
Details for NAICS 333511
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 33351 | Metalworking Machinery Manufacturing |
| 3335 | Metalworking Machinery Manufacturing |
| 333 | Machinery Manufacturing |
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