REX SERVICE CORP (WI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $1.54M
- $1,540,173under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 58
- with positive net obligations1 IDV vehicle held
- Latest action
- Aug 29, 2023
- SAM.gov registration
- Active
- Registration expiration date Dec 17, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 1, 1992 (34 years)
- Location
- Chippewa Falls, WI
- State of incorporation
- Wisconsin
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Y199CNRLQ1K6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2023: $5,520
- FY2020: $35,885
- FY2019: $18,620
- FY2018: $116,893
- FY2017: $136,366
- FY2016: $107,775
- FY2015: $9,976
- FY2014: $82,205
Show all 14 yearsEarlier years (FY2008–FY2013)
- FY2013: $13,537
- FY2012: $140,897
- FY2011: $39,377
- FY2010: $15,025
- FY2009: $665,122
- FY2008: $152,975
Total across 14 fiscal years: $1,540,173
Top awarding agencies
- Department of Defense$1,540,173, 100%
Top awarding sub-agencies
- Defense Logistics Agency$1,446,045, 93.9%
- Department of the Navy$86,078, 5.6%
- Department of the Air Force$8,050, 0.5%
Top NAICS by obligations
- 334419Other electronic component manufacturing$627,072, 40.7%
- 335313Switchgear and switchboard apparatus manufacturing$423,569, 27.5%
- 339999All other miscellaneous manufacturing$140,228, 9.1%
Top product and service codes by obligations
- 5930Switches$1,144,579, 74.3%
- 5355Knobs and pointers$119,034, 7.7%
- 1285Fire control radar equipment, except airborne$86,078, 5.6%
- 2590Miscellaneous vehicular components$74,030, 4.8%
- 5962Microcircuits, electronic$39,425, 2.6%
Capabilities
NAICS codes
- 334418Printed Circuit Assembly (Electronic Assembly) Manufacturing(primary)Small
- 334419Other Electronic Component ManufacturingSmall
- 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 1285Other Services/Supplies
- 5355Other Services/Supplies
- 5930Other Services/Supplies
- 5962Other Services/Supplies
- 5998Other Services/Supplies
- 5999Other Services/Supplies
- 6210Other Services/Supplies
- 6625Other Services/Supplies
Contracts
Latest awards and orders
- SPE7M523P6572Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M520V5703Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M520P5017Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M520P0644Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M819P1594Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M819P1447Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M819P1140Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE5E818P3516Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M818P3175Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M818P3053Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for REX SERVICE CORP lists a physical address and a separate mailing address, along with 4 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
10684 43RD AVE
CHIPPEWA FALLS, WI, 54729
USA
Mailing Address
10684 43RD AVE
CHIPPEWA FALLS, WI, 54729
USA
Government Business Contact
NICOLE KORNESCZUK
PRESIDENT
10684 43RD AVE
CHIPPEWA FALLS, WI, 54729
USA
Electronic Business Contact
WHITNEY EMERSON
CHIEF OPERATIONS OFFICER
10684 43RD AVE
CHIPPEWA FALLS, WI, 54729
USA
Government Business Alternate Contact
WHITNEY EMERSON
CHIEF OPERATIONS OFFICER
10684 43RD AVE
CHIPPEWA FALLS, WI, 54729
USA
Electronic Business Alternate Contact
NICOLE KORNESCZUK
PRESIDENT
10684 43RD AVENUE
CHIPPEWA FALLS, WI, 54729
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
REX SERVICE CORP has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 17, 2026.
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 334418
- REX Systems IncorporatedChippewa Falls, WI
- Acorn Assembly LLCFranksville, WI
- Mectronx CorpOconomowoc, WI
- Electro-Connect, Inc.Milwaukee, WI
- MTI Electronics IncMenomonee Falls, WI
- Surface Mount Technology CorporationAppleton, WI