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NAICS Code· 421610

NAICS 421610: Electrical Apparatus and Equipment, Wiring Supplies, and Construction Material Wholesalers

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 421610.

Competition

How many companies historically bid on federal awards in NAICS 421610, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 1,413 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

29%

Share of reported awards with one bidder

10+ Bidder Awards

2%

Share of reported awards with 10+ bidders

Reported Awards

0

90% of 1,565 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
421610This Code
Electrical Apparatus and Equipment, Wiring Supplies, and Construction Material Wholesalers
Fewer Bidders229%
1,41390% of 1,565
42161NAICS Industry
Fewer Bidders229%
1,41390% of 1,565
4216Industry Group
Fewer Bidders231%
4,57189% of 5,147
421Subsector
Fewer Bidders242%
89,49989% of 100,378
42Sector
Wholesale Trade
Moderate Competition318%
7,852,24141% of 19,092,105

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Electrical Apparatus and Equipment, Wiring Supplies, and Construction Material Wholesalers, by shared sector, subsector, and industry group.

Explore contracts across multiple NAICS codes Browse all NAICS Codes

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NAICS 421610 FAQ

Frequently Asked Questions

NAICS code 421610 stands for Electrical Apparatus and Equipment, Wiring Supplies, and Construction Material Wholesalers. It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

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