NAICS 327124: Clay Refractory Manufacturing
NAICS 327124 - Clay Refractory Manufacturing covers the production of heat-resistant materials derived from clay, such as firebricks, kiln furniture, and specialized refractory ceramics. These materials are engineered to withstand extreme temperatures and chemical erosion, making them essential for lining industrial furnaces, incinerators, and smelting operations.
Industry Spending Overview
Federal obligations, top contractors and agencies, and related industry codes for NAICS 327124.
AI Industry Description
NAICS 327124 - Clay Refractory Manufacturing covers the production of heat-resistant materials derived from clay, such as firebricks, kiln furniture, and specialized refractory ceramics. These materials are engineered to withstand extreme temperatures and chemical erosion, making them essential for ...
NAICS 327124 - Clay Refractory Manufacturing covers the production of heat-resistant materials derived from clay, such as firebricks, kiln furniture, and specialized refractory ceramics. These materials are engineered to withstand extreme temperatures and chemical erosion, making them essential for lining industrial furnaces, incinerators, and smelting operations. In the government contracting landscape, this sector provides the critical infrastructure components necessary for high-heat industrial processes and specialized facility maintenance.
Competition
How many companies historically bid on federal awards in NAICS 327124, from bidder counts reported on USAspending.
Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 196 reported awards
Median Bidders
1
Per reported award, all-time
Single-Bid Awards
81%
Share of reported awards with one bidder
10+ Bidder Awards
2%
Share of reported awards with 10+ bidders
Reported Awards
99% of 198 total awards
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 |
|---|---|---|---|---|---|
327124This Code Clay Refractory Manufacturing | Usually Single-Bid | 1 | 81% | 19699% of 198 | |
32712NAICS Industry | Usually Single-Bid | 1 | 59% | 2,66171% of 3,734 | |
3271Industry Group Clay Product and Refractory Manufacturing | Crowded Field | 6 | 36% | 36,29591% of 39,677 | |
327Subsector | Fewer Bidders | 2 | 40% | 126,74662% of 205,047 | |
32Sector Manufacturing | Moderate Competition | 3 | 31% | 3,145,73729% of 10,805,773 |
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 Clay Refractory Manufacturing, by shared sector, subsector, and industry group.
Pottery, Ceramics, and Plumbing Fixture Manufacturing
This industry comprises establishments primarily engaged in shaping, molding, glazing, and firing po...Clay Building Material and Refractories Manufacturing
This industry comprises establishments primarily engaged in shaping, molding, baking, burning, or ha...Flat Glass Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing flat glass by mel...Other Pressed and Blown Glass and Glassware Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing glass by melting sili...Glass Container Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing glass packaging, bott...Glass Product Manufacturing Made of Purchased Glass
This U.S. industry comprises establishments primarily engaged in coating, laminating, tempering, or ...Cement Manufacturing
This industry comprises establishments primarily engaged in manufacturing Portland, natural, masonry...Ready-Mix Concrete Manufacturing
This industry comprises establishments, such as batch plants or mix plants, primarily engaged in man...Explore contracts across multiple NAICS codes Browse all NAICS Codes
Frequently Asked Questions
Recently Posted in Clay Refractory Manufacturing
Win Contracts in Clay Refractory Manufacturing
Get AI-powered intelligence on NAICS 327124 procurement
Real-time contract opportunities for NAICS 327124 (Clay Refractory Manufacturing)
AI-powered matching based on your business capabilities and past performance
Competitive analysis of contractors winning awards in this industry
Automated alerts when new opportunities are posted
Join 750+ contractors already using CLEATUS