NAICS 423510

Metal Service Centers and Other Metal Merchant Wholesalers

Updated July 2026 — federal spending and agency data cross-checked against SAM.gov and USAspending.gov.

Distribution and processing of metal products for industrial use.

Federal Spending

$2B+ annually

Top Agencies

DoD, Defense Logistics Agency, VA

Market Outlook

Growing +4% annually. Domestic industrial policy = increased government metal procurement.

13 CFR § 121.201SBA Size Standard

Small Business Threshold: 200 employees

Calculated on a 24-month average headcount. Businesses with average revenue or headcount at or below this ceiling may qualify as small businesses for prime federal solicitations assigned NAICS 423510, subject to affiliation and program rules.

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Common Federal Contracts

1

Metal supply for military production

2

Defense contracting material supply

3

Specialty metals and alloys

4

Material processing and distribution

Contractor Competitive Advantage

Supply chain expertise = competitive advantage. Regional distributors can serve multiple government contracts. Growing industrial base reinvestment.

Relevant Certifications

8(a)

HUBZone

SDVOSB

Top Procuring Agencies

DoD

Major buyer in this sector

Defense Logistics Agency

Major buyer in this sector

VA

Major buyer in this sector

How to Win in This Sector

  1. 1. Verify Your NAICS: Make sure this NAICS code matches your primary business activity. You can only claim set-asides for your primary NAICS.
  2. 2. Apply for Certifications: Most contracts in this sector allow 8(a), WOSB, HUBZone, or SDVOSB certifications. These give you advantages in bidding.
  3. 3. Target Top Agencies: Identify the top 3 agencies hiring in this sector and research their procurement needs.
  4. 4. Assess Your Advantage: Review the competitive advantages above and determine how your firm differentiates.
  5. 5. Build Relationships: Attend industry days, connect with contracting officers, and respond to RFIs (Requests for Information).
Frequently Asked Questions

Everything You Need to Know Before Bidding

Straight answers on data privacy, free trial access, and federal contracting workflows.

NAICS 423510 covers Metal Service Centers and Other Metal Merchant Wholesalers: Distribution and processing of metal products for industrial use. Federal agencies spend $2B+ annually annually on contracts in this category.

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