NAICS 235950: Building Equipment and Other Machinery Installation Contractors
Industry Spending Overview
Federal obligations, top contractors and agencies, and related industry codes for NAICS 235950.
Competition
How many companies historically bid on federal awards in NAICS 235950, from bidder counts reported on USAspending.
Median under 3 bidders per reported award. · 2,018 reported awards
Median Bidders
2
Per reported award, all-time
Single-Bid Awards
34%
Share of reported awards with one bidder
10+ Bidder Awards
2%
Share of reported awards with 10+ bidders
Reported Awards
83% of 2,419 total awards
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 Family | Competition | Median Bidders | Single-Bid | Bidder Mix | Reported Awards |
|---|---|---|---|---|---|
235950This Code Building Equipment and Other Machinery Installation Contractors | Fewer Bidders | 2 | 34% | 2,01883% of 2,419 | |
23595NAICS Industry | Fewer Bidders | 2 | 34% | 2,01883% of 2,419 | |
2359Industry Group | Fewer Bidders | 2 | 28% | 14,94285% of 17,488 | |
235Subsector | Fewer Bidders | 2 | 32% | 42,14885% of 49,771 | |
23Sector Construction | Fewer Bidders | 2 | 40% | 1,132,66189% of 1,275,170 |
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.
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