KOSS CORPORATION (WI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $5.14K
- $5,144under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Jul 12, 2010
- SAM.gov registration
- Active
- Registration expiration date Mar 9, 2027
Registration
- Doing business as
- KOSS HOLDINGS LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1953 (73 years)
- Location
- Milwaukee, WI
- State of incorporation
- Delaware
- Website
- koss.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI R6CKCSQH38E5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2010: $5,144
Total across 1 fiscal year: $5,144
Top awarding agencies
- Department of the Treasury$5,144, 100%
Top awarding sub-agencies
- Internal Revenue Service$5,144, 100%
Top NAICS by obligations
- 334310Audio and video equipment manufacturing$5,144, 100%
Top product and service codes by obligations
- 5805Telephone and telegraph equipment$5,144, 100%
Capabilities
NAICS codes
- 334310Audio and Video Equipment Manufacturing(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- TIRNE10P00489PoDepartment of the TreasuryInternal Revenue ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for KOSS CORPORATION lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
4129 N PORT WASHINGTON RD
MILWAUKEE, WI, 53212
USA
Mailing Address
4129 N PORT WASHINGTON AVE.
MILWAUKEE, WI, 53212
USA
Government Business Contact
JOHN KOSS, JR.
4129 N. PORT WASHINGTON AVE.
MILWAUKEE, WI, 53212
USA
Electronic Business Contact
JOHN KOSS, JR.
4129 N. PORT WASHINGTON AVE.
MILWAUKEE, WI, 53212
USA
Past Performance Contact
KIM SCHULTE
CHIEF FINANCIAL OFFICER
4129 N. PORT WASINGTON AVE.
MILWAUKEE, WI, 53212
USA
Government Business Alternate Contact
SCOTT EAKINS
AR SPECIALIST
4129 N. PORT WASHINGTON AVE.
MILWAUKEE, WI, 53212
USA
Electronic Business Alternate Contact
AARON FRIGGE
TREASURY & ACCOUNTS MANAGER
4129 N. PORT WASHINGTON AVE.
MILWAUKEE, WI, 53212
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
KOSS CORPORATION has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 9, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Wisconsin with primary NAICS 334310
- Enforcement Technology Group IncMilwaukee, WI
- Rugged Video LLCCedarburg, WI
- Metro Sound & Video, Inc.New Berlin, WI
- Klover Products IncJanesville, WI · SAM.gov registration Expired
- BAD Wolf Technologies LLCMequon, WI
- Aries Industries IncWaukesha, WI