WYNSOR LLC (OK)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2013
- $3.15M
- $3,146,663under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 10
- with positive net obligations2 IDV vehicles held
- Latest action
- May 4, 2022
- SAM.gov registration
- Expired
- Registration expiration date Jul 2, 2025
Registration
- Business start date
- Apr 16, 2007 (19 years)
- Location
- Broken Arrow, OK
- Website
- wynsor.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI P5LETZMFAEZ3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2013. 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
- FY2022: -$17,891 (de-obligation)
- FY2021: $418,319
- FY2020: $550,096
- FY2019: $754,300
- FY2018: $483,806
- FY2017: $272,280
- FY2016: $313,599
- FY2015: $170,896
Show all 10 yearsEarlier years (FY2013–FY2014)
- FY2014: $158,276
- FY2013: $42,984
Total across 10 fiscal years: $3,146,663
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Energy$1,931,823, 61.4%
- Department of Defense$1,214,840, 38.6%
Top awarding sub-agencies
- Department of Energy$1,931,823, 61.4%
- Department of the Air Force$1,214,840, 38.6%
Top NAICS by obligations
Top product and service codes by obligations
- R699Support- administrative: other$1,931,823, 61.4%
- J042Maint/repair/rebuild of equip- fire fighting/rescue/safety equip; environ protect equip/matls$1,167,080, 37.1%
- J084Maint/repair/rebuild of equipment- clothing, individual equipment, and insignia$47,760, 1.5%
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 541620Environmental Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 561110Office Administrative ServicesSmall
- 561210Facilities Support ServicesSmall
Show all 9 NAICS codes3 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
Product and service codes (PSC)
- AH11Research & Development
- AH12Research & Development
- AH13Research & Development
- AH14Research & Development
- AH22Research & Development
- AN11Research & Development
- B506Special Studies and Analyses
- B510Special Studies and Analyses
- B547Special Studies and Analyses
- B550Special Studies and Analyses
Federal Capability Statement
Wynsor performs a wide array of environmental services, radiological services, waste management, and facilities support services to agencies and commercial clients. Additional services offered include rad support, administrative services, and technical support.
Capabilities & Services
Contracts
Latest awards and orders
- 89303018CMA000014Definitive contractDepartment of EnergyLatest action
- FA822418F0299Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA822416D0008Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- 0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- 0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA822417F0063Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- 0005Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA822414D0002Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- 0003Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- 0004Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for WYNSOR LLC lists a physical address and a separate mailing address, along with 6 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
7848 S ELM PL
BROKEN ARROW, OK, 74011
USA
Mailing Address
7500 S GARDENIA AVE
BROKEN ARROW, OK, 74011
USA
Government Business Contact
LEA ANN BRANHAM
PRESIDENT
7848 S ELM PL
BROKEN ARROW, OK, 74011
USA
Electronic Business Contact
LEA ANN BRANHAM
PRESIDENT
7848 S ELM PL
BROKEN ARROW, OK, 74011
USA
Past Performance Contact
LEA ANN BRANHAM
PRESIDENT
7848 S ELM PLACE
BROKEN ARROW, OK, 74011
USA
Government Business Alternate Contact
LEA ANN BRANHAM
PRESIDENT
7848 S ELM PL
BROKEN ARROW, OK, 74011
USA
Electronic Business Alternate Contact
LEA ANN BRANHAM
PRESIDENT
7848 S ELM PL
BROKEN ARROW, OK, 74011
USA
Past Performance Alternate Contact
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Additional Details
As of . Source: SAM.gov Entity Registration.
WYNSOR LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 2, 2025.
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
Registration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
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