AMERICAN SOCIETY FOR RADIATION ONCOLOGY (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $2.81M
- $2,810,532under this UEI
- FY2026 obligations
- $468.59K†
- $468,591Provisional
- Awards and orders
- 12
- with positive net obligations1 IDV vehicle held
- Latest action
- Sep 18, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 17, 2026
Registration
- Doing business as
- ASTRO
- Entity structure
- Corporate Entity (Tax Exempt)
- Business start date
- Nov 18, 1958 (67 years)
- Location
- Arlington, VA
- State of incorporation
- Illinois
- Website
- astro.org
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KVEEMT5933C9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2011. 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
- FY2026: $468,591 (provisional)
- FY2025: $386,740
- FY2024: $334,872
- FY2023: $374,713
- FY2022: $317,016
- FY2021: $330,500
- FY2020: $150,000
- FY2019: $435,000
Show all 10 yearsEarlier years (FY2011–FY2012)
- FY2012: $6,400
- FY2011: $6,700
Total across 10 fiscal years: $2,810,532
Top awarding agencies
- Department of Veterans Affairs$2,790,241, 99.3%
- Department of Health and Human Services$20,291, 0.7%
Top awarding sub-agencies
- Department of Veterans Affairs$2,790,241, 99.3%
- Food and Drug Administration$17,091, 0.6%
- Centers for Medicare and Medicaid Services$3,200, 0.1%
Top NAICS by obligations
- 541690Other scientific and technical consulting services$1,129,341, 40.2%
- 813920Professional organizations$1,069,200, 38.0%
- 611430Professional and management development training$602,091, 21.4%
- 561990All other support services$6,700, 0.2%
- 813910Business associations$3,200, 0.1%
Top product and service codes by obligations
- Q701Specialized medical support$1,419,341, 50.5%
- R420Support- professional: certifications and accreditations (other than educ or info tech c&a)$776,000, 27.6%
- R499Support- professional: other$591,400, 21.0%
- U005Education/training- tuition/registration/membership fees$17,091, 0.6%
- AD26Services (management/support)$3,500, 0.1%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 36C24526P0657Purchase orderDepartment of Veterans AffairsLatest action
- 36C24526N0807Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 75F40126P00157Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- 36C24524D0067Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C24525N0916Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24521P0726Purchase orderDepartment of Veterans AffairsLatest action
- 36C24524N0964Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24521P0605Purchase orderDepartment of Veterans AffairsLatest action
- 36C24519C0242Definitive contractDepartment of Veterans AffairsLatest action
- HHSM500201200118PPoDepartment of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for AMERICAN SOCIETY FOR RADIATION ONCOLOGY 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
251 18TH STREET S.
8TH FLOOR
ARLINGTON, VA, 22202
USA
Mailing Address
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Government Business Contact
DEMELASH AYALEW
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Electronic Business Contact
TERRY W KARRAS
VP FINANCE/ADMINISTRATION
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Past Performance Contact
PATRICIA B LAWLOR
DIRECTOR FINANCE
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Government Business Alternate Contact
DEMELASH AYALEW
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Electronic Business Alternate Contact
TERRY W KARRAS
VP FINANCE/ADMINISTRATION
251 18TH STREET SOUTH, 8TH FLOOR
ARLINGTON, VA, 22202
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
AMERICAN SOCIETY FOR RADIATION ONCOLOGY 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
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