INTERDYNAMICS INC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $1.91M
- $1,906,739under this UEI
- FY2026 obligations
- $519.82K†
- $519,815Provisional
- Awards and orders
- 11
- with positive net obligations
- Latest action
- Jul 29, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 26, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 20, 2000 (26 years)
- Location
- Hyattsville, MD
- State of incorporation
- Maryland
- Website
- interdynamicsinc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Q9EKLHM1GD57. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. 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: $519,815 (provisional)
- FY2020: $4,060
- FY2019: -$181,579 (de-obligation)
- FY2018: -$37,912 (de-obligation)
- FY2016: -$391,776 (de-obligation)
- FY2015: $35,104
- FY2014: $160,171
- FY2013: $589,359
Show all 9 yearsEarlier years (FY2012–FY2012)
- FY2012: $1,209,497
Total across 9 fiscal years: $1,906,739
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$1,048,924, 55.0%
- Court Services and Offender Supervision Agency$519,815, 27.3%
- Department of Health and Human Services$338,000, 17.7%
Top awarding sub-agencies
- Department of the Army$745,328, 39.1%
- Court Services and Offender Supervision Agency$519,815, 27.3%
- Office of Assistant Secretary for Preparedness and Response$338,000, 17.7%
- Washington Headquarters Services$295,801, 15.5%
- Department of the Air Force$7,795, 0.4%
Top NAICS by obligations
- 621420Outpatient mental health and substance abuse centers$519,815, 27.3%
- 611430Professional and management development training$311,201, 16.3%
- 624190Other individual and family services$284,281, 14.9%
- 541512Computer systems design services$49,272, 2.6%
Top product and service codes by obligations
- G004Social- social rehabilitation$519,815, 27.3%
- Q999Medical- other$363,099, 19.0%
- Q403Medical- evaluation/screening$295,801, 15.5%
- AN41R&d- medical: health services (basic research)$273,328, 14.3%
- Q401Medical- nursing$228,288, 12.0%
Capabilities
NAICS codes
- 621330Offices of Mental Health Practitioners (except Physicians)(primary)Small
- 541720Research and Development in the Social Sciences and HumanitiesSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 611430Professional and Management Development TrainingSmall
- 611691Exam Preparation and TutoringSmall
- 611710Educational Support ServicesSmall
Show all 13 NAICS codes7 more NAICS codes
- 621111Offices of Physicians (except Mental Health Specialists)Small
- 621112Offices of Physicians, Mental Health SpecialistsSmall
- 621340Offices of Physical, Occupational and Speech Therapists, and AudiologistsSmall
- 621399Offices of All Other Miscellaneous Health PractitionersSmall
- 621420Outpatient Mental Health and Substance Abuse CentersSmall
- 624190Other Individual and Family ServicesSmall
- 624310Vocational Rehabilitation ServicesSmall
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:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- 8E
- Women-Owned Small Business
- Woman-Owned Business
- DOT Certified DBE
- Black American Owned
Federal Capability Statement
Interdynamics is designed to assist individuals and families with social, emotional, educational and traumatic needs that impact or delay growth potential and daily functioning. Psychiatry Psychology Neuropsychology Speech/Language
Capabilities & Services
Contracts
Latest awards and orders
- 9594CS26P0011Purchase orderCourt Services and Offender Supervision AgencyLatest action
- W91YTZ20P0181Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W91YTZ12C0025Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W15QKN13C5002Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- HHSO100201400019APurchase orderDepartment of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
- FA520513MS038PoDepartment of DefenseDepartment of the Air ForceLatest action
- W91YTZ12P0750Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W91YTZ12C0097Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- HQ003412P0239Purchase orderDepartment of DefenseWashington Headquarters ServicesLatest action
- HHSO100201200035PPurchase orderDepartment of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for INTERDYNAMICS INC 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
8181 PROFESSIONAL PL
STE 200
HYATTSVILLE, MD, 20785
USA
Mailing Address
8181 PROFESSIONAL PLACE
SUITE 200
HYATTSVILLE, MD, 20785
USA
Government Business Contact
JOAN BRANCH
MS.
8181 PROFESSIONAL PLACE
STE 200
HYATTSVILLE, MD, 20785
USA
Electronic Business Contact
GARTH MITCHELL
MR
8181 PROFESSIONAL PLACE
STE 200
HYATTSVILLE, MD, 20785
USA
Past Performance Contact
JOAN BRANCH
MS.
8181 PROFESSIONAL PLACE
STE 200
HYATTSVILLE, MD, 20785
USA
Government Business Alternate Contact
JOAN BRANCH
MS.
8181 PROFESSIONAL PLACE
STE 200
HYATTSVILLE, MD, 20785
USA
Electronic Business Alternate Contact
JOAN BRANCH
MS.
8181 PROFESSIONAL PLACE
SUITE 200
HYATTSVILLE, MD, 20785
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
INTERDYNAMICS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 26, 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
Registered for disaster relief contracting — Nationwide
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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