THINKBLOT BEHAVIORAL SCIENCES, PLLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2026
- $47.5K
- $47,500under this UEI
- FY2026 obligations
- $47.5K†
- $47,500Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Sep 28, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 20, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jun 19, 2013 (13 years)
- Location
- Reston, VA
- State of incorporation
- Virginia
- Website
- thinkblotsci.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UB7JF7CLPMN1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2026. 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: $47,500 (provisional)
Total across 1 fiscal year: $47,500
Top awarding agencies
- Department of Justice$47,500, 100%
Top awarding sub-agencies
- Atf Acquisition and Property Mgmt Div$47,500, 100%
Top NAICS by obligations
Top product and service codes by obligations
- Q519Behavioral and mental health$47,500, 100%
Capabilities
NAICS codes
- 541612Human Resources Consulting Services(primary)Small
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541720Research and Development in the Social Sciences and HumanitiesSmall
- 611430Professional and Management Development TrainingSmall
- 621330Offices of Mental Health Practitioners (except Physicians)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA-Certified Women-Owned Small Business
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
- Subcontinent Asian (Asian-Indian) American Owned
Product and service codes (PSC)
- Q403Medical Services
- Q519Medical Services
- R423Professional, Administrative & Management Support
- R424Professional, Administrative & Management Support
- R431Professional, Administrative & Management Support
- R499Professional, Administrative & Management Support
- R615Professional, Administrative & Management Support
Federal Capability Statement
Established in 2013, Thinkblot’s founders aimed to create a company that could offer boutique behavioral science and mental health services to organizations challenged with selecting, sustaining, and optimizing personnel in high-trust, high-risk, or otherwise exceptional occupations. Thinkblot’s doctoral-level psychologists serve as mental health providers, advisors. We conduct psychological evaluations in support of security clearance determinations. We evaluate employees’ fitness to successfully carry out their job duties. We deliver resilience programming to employees in high-stakes jobs, providing practical tools to advance employee performance from “good to great.” We provide confidential one-on-one wellness checks to employees in high-trust positions. We train and coach employees, managers, and leaders. We assess the psychological suitability of candidates applying for high-trust positions. We psychologically screen employees being considered for special duty assignments.
Capabilities & Services
Contracts
Latest awards and orders
- 15A00026CAQA00320Definitive contractDepartment of JusticeAtf Acquisition and Property Mgmt DivLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for THINKBLOT BEHAVIORAL SCIENCES, PLLC lists a physical address and a separate mailing address, along with 2 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
1856 OLD RESTON AVE.
STE 203
RESTON, VA, 20190
USA
Mailing Address
1856 OLD RESTON AVE.
SUITE 203
RESTON, VA, 20190
USA
Government Business Contact
SERENA G CASTELDA
CEO
1856 OLD RESTON AVE.
SUITE 203
RESTON, VA, 20190
USA
Government Business Alternate Contact
SERENA G CASTELDA
CEO
1856 OLD RESTON AVE.
SUITE 203
RESTON, VA, 20190
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
THINKBLOT BEHAVIORAL SCIENCES, PLLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 20, 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
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