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NAICS 327993

327993: Mineral Wool Manufacturing

Sector 31-33, Manufacturing. Subsector 327, Nonmetallic Mineral Product Manufacturing. The public award record for this code: who buys it, who won it, what it went for, what recompetes soon.

Live from the data

Live numbers for NAICS 327993 appear here once the data engine has loaded award history. The public sources are being read now.

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Open notices

Open right now under NAICS 327993

1 open notice on SAM.gov. The newest 1:

PostedNoticeBuyerNAICSSet-asideDue
Mar 16, 2026EPDM Insulation materialSpecial NoticeNAVAL AIR WARFARE CENTER327993Mar 23, 2026
From the SAM.gov opportunities API, refreshed daily. Each title opens the original notice on SAM.gov. Members see every open notice with the buyer's award history next to it.

Where this code sits

NAICS 327993 is a six-digit national industry in the 2022 North American Industry Classification System. It sits under industry group 3279 (Other Nonmetallic Mineral Product Manufacturing), NAICS industry 32799 (All Other Nonmetallic Mineral Product Manufacturing), in subsector 327 (Nonmetallic Mineral Product Manufacturing) of sector 31-33 (Manufacturing).

Federal buyers assign one NAICS code to each award and each notice. The code describes the kind of business the buyer expects to perform the work, not the item itself; the item is described by the PSC code. The numbers above come from awards and notices carrying this exact code. Related work often sits in the neighboring codes listed below, so watch the neighbors too.

The official definition, with what the code includes and excludes, is on the Census NAICS page linked at the bottom.

How to use this page

Who bought it ranks contracting offices by what they obligated under this code. Who won it ranks vendors after names are resolved to one record each. What it went for shows award size bands; the median describes a typical award better than the average. What recompetes soon lists awards whose period of performance ends inside twelve months.

A code with nothing on record yet says so. History loads one subsector and fiscal year at a time, so quiet codes and older years fill in last. Members see the individual awards and notices behind every number, buyer and incumbent profiles, alerts and briefs.

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