NAICS 3325

Hardware Manufacturing

Hardware manufacturing (NAICS 3325) produces fasteners, bolts, screws, and metal hardware components serving construction, automotive, and manufacturing industries.

Published by VantaInsights Research·Methodology·Data Sources· AI-drafted
Built on data from Census Bureau CBP Bureau of Labor Statistics Federal Reserve FRED SEC EDGAR

Industry at a Glance

Sector-wide aggregates across all businesses classified under NAICS 3325 (2017 classification frame). For specific sub-industries within this sector, see the individual reports below.

Employment
29K
US Census CBP · 2023 · NAICS 2017
Establishments
532
US Census CBP · 2023 · NAICS 2017
Annual Payroll
$1.9B
US Census CBP · 2023 · NAICS 2017
Avg Annual Wage
$65,693
Derived from US Census CBP · 2023 · NAICS 2017
Market Size
$10.7B
US Census Economic Census · 2022 · NAICS 2017

Industry Overview

Hardware manufacturing (NAICS 3325) encompasses the production of fasteners, screws, bolts, nuts, rivets, and other metal hardware components used across diverse industries. This industry group is a critical supplier to construction, automotive, machinery manufacturing, appliances, and infrastructure sectors, providing standardized and custom hardware that forms the backbone of product assembly and structural integrity. As a specialized segment within fabricated metal product manufacturing, hardware manufacturers operate with high-volume production capabilities, precision engineering standards, and supply chain integration with larger original equipment manufacturers and industrial distributors.

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Industry Trends

CNC

Increasing automation and CNC technology adoption is transforming hardware manufacturing production lines, improving precision, reducing waste, and addressing skilled labor shortages across the industry.

02

Supply chain diversification initiatives are reshaping sourcing strategies as manufacturers reduce dependence on single-region suppliers and nearshore production to protect against regional supply interruptions.

03

Sustainability and green manufacturing practices are gaining traction, with manufacturers investing in energy-efficient equipment, waste reduction programs, and environmentally compliant plating and coating processes.

04

Customization and just-in-time inventory management are becoming competitive differentiators as customers seek tailored hardware options and minimize storage costs through vendor-managed inventory programs.

05

Industry 4.0 technologies including IoT sensors, data analytics, and real-time production monitoring are being deployed to optimize manufacturing efficiency and predictive maintenance.

Specialty Reports Available on Request

1 specialty industriesavailable on request
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Hardware Manufacturing
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Industries

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Hardware Manufacturing

Frequently Asked Questions

What is NAICS 3325? ▾
NAICS 3325 is the Hardware Manufacturing industry group, classified under Fabricated Metal Product Manufacturing. It includes establishments primarily engaged in manufacturing bolts, nuts, screws, rivets, washers, and other metal fasteners and hardware components. These products are essential components in construction, machinery, automotive, and numerous other industries.
What are the primary products manufactured in this industry? ▾
The industry produces a wide range of metal fasteners including screws, bolts, nuts, rivets, washers, anchors, and specialty hardware items. Products are manufactured in various materials including steel, stainless steel, and other alloys, with finishes ranging from plain to electroplated or coated for corrosion resistance and specific application requirements.
Who are the primary customers for hardware manufacturers? ▾
Key customers include construction companies, automotive manufacturers, machinery producers, appliance makers, infrastructure contractors, and industrial distributors. Many hardware manufacturers serve both OEM customers requiring large-volume standardized components and custom job shops producing specialized hardware for specific applications.
What regulatory compliance challenges do hardware manufacturers face? ▾
Manufacturers must comply with OSHA workplace safety standards, EPA environmental regulations governing electroplating processes and waste disposal, product quality standards such as ASTM specifications, and industry-specific certifications required by major customers. Export regulations and tariff considerations also significantly impact operations and supply chain decisions.
How does automation impact employment in hardware manufacturing? ▾
While automation increases production efficiency and precision, it shifts labor demand toward skilled technicians, programmers, and quality control specialists rather than eliminating jobs wholesale. Training and workforce development programs are critical as manufacturers transition to advanced manufacturing technologies and Industry 4.0 systems.

Related Industries

Cutlery & Handtool Manufacturing 3322Coating, Engraving, Heat Treating, & Allied Activities 3328Agriculture, Construction, & Mining Machinery Manufacturing 3331Furniture & Home Furnishing Merchant Wholesalers 4232

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