Aearo Technologies LLC
Indianapolis, IN Doing business as Aearo Co Part of 3M Company
- UEI
- G93NVSJBXXP5
- CAGE
- 63994
- Primary NAICS
- 326121 Unlaminated Plastics Profile Shape Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
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-
3M Company
Parent
YLQMY5SGNE55
- Aearo Technologies LLC G93NVSJBXXP5
-
3M Company
Parent
YLQMY5SGNE55
- SAM.gov registration date
- Physical address
- 7911 Zionsville Rd, Indianapolis, IN 46268, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| PN: C1005-50, isodamp | ACC Aberdeen Proving Ground | $5,764 | |
| Please repair ear tone insert phones right side in | Veterans Integrated Service Network 8 | $36 | |
| Scope of work: contractor is to provide please REP | Veterans Integrated Service Network 8 | $36 | |
| Repair of auditory insert phones/tansducer fault | Veterans Integrated Service Network 8 | $72 | |
| Repair of auditory 3A insert phones SN 06187 0618 | Veterans Integrated Service Network 8 | $36 |
About Aearo Technologies LLC
Aearo Technologies LLC, doing business as Aearo Co, is a for-profit limited liability company and manufacturer of goods headquartered in Indianapolis, Indiana. The company has maintained its federal contracting registration since June 1998 and specializes in the production of foam products and mechanical energy absorption devices for federal government applications. As a subcontractor rather than a prime contractor, Aearo Co operates within the federal supply chain to provide specialized manufacturing capabilities to larger defense and aerospace prime contractors.
Aearo Technologies LLC has demonstrated consistent engagement with the federal government through subcontract awards exclusively with Northrop Grumman Systems Corporation, one of the nation's largest defense contractors. The company's recent subcontract work spans from September 2023 through August 2025 and encompasses two primary areas of specialization: the manufacturing of urethane and other foam products (excluding polystyrene) and the development of mechanical energy absorption devices. These awards indicate the company's role in providing critical component manufacturing and engineering solutions for Northrop Grumman's defense and aerospace programs. The recency of the subcontract awards, with two assignments in 2025 alone, suggests an ongoing and active relationship with the prime contractor, positioning Aearo Co as a valued supplier for specialized foam-based and energy absorption components within the federal defense industrial base.
Quick answers
What is Aearo Technologies LLC's UEI?
Aearo Technologies LLC's Unique Entity ID (UEI) in SAM.gov is G93NVSJBXXP5.
What is Aearo Technologies LLC's CAGE code?
Aearo Technologies LLC's CAGE code is 63994.
What is Aearo Technologies LLC's primary NAICS code?
Aearo Technologies LLC's primary NAICS code is 326121 (Unlaminated Plastics Profile Shape Manufacturing).
Where is Aearo Technologies LLC located?
Aearo Technologies LLC's physical address in SAM.gov is 7911 Zionsville Rd, Indianapolis, IN 46268, USA.
Is Aearo Technologies LLC registered in SAM.gov?
Yes. Aearo Technologies LLC's SAM.gov registration is active through January 5, 2027.
Who is Aearo Technologies LLC's parent company?
Aearo Technologies LLC is part of 3M Company.
What is Aearo Technologies LLC's most recent federal award?
Aearo Technologies LLC's most recent federal contract award is PN: C1005-50, isodamp (W91ZLK09P0875), from ACC Aberdeen Proving Ground, on June 1, 2009.
On GovTribe
See Aearo Technologies LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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