Southlake / Tri-City Management Corp.
Doing business as Geminus Corporation
- UEI
- GEJ5PMVKJYK8
- CAGE
- 4BX58
- Primary NAICS
- 624110 Child and Youth Services
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 624110 Child and Youth Services Primary
- 561110 Office Administrative Services
- 561499 All Other Business Support Services
- 611699 All Other Miscellaneous Schools and Instruction
- 611710 Educational Support Services
- 621330 Offices of Mental Health Practitioners (except Physicians)
- 624190 Other Individual and Family Services
- 813319 Other Social Advocacy Organizations
- SAM.gov registration date
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Geminus partnerships for success project - the geminus partnership for success (PFS) project, led by geminus corporation… | SAMHSA Division of Grants Management | $425,000 | |
| Early head start - child care partnership | Office of Grants Management | $11,554,611 | |
| Head start and early head start | Office of Grants Management | $159,629,606 | |
| Geminus corporation's mental health awareness training (mhat) initiative - geminus corporation's mental health awareness… | SAMHSA Division of Grants Management | $1,500,000 | |
| American rescue plan | Office of Grants Management | $1,817,314 |
About Southlake / Tri-City Management Corp.
Southlake / Tri-City Management Corp., doing business as Geminus Corporation, is a registered non-profit organization located in Merrillville, Indiana, with a tax-exempt corporate structure. The organization has been registered in SAM.gov since January 15, 2010, with its current registration valid until July 3, 2025. Geminus Corporation primarily focuses on delivering comprehensive social services, with a strong emphasis on early childhood education, mental health awareness, substance abuse prevention, and supportive community programs. Their federal grant awards demonstrate a commitment to improving the quality of life for disadvantaged and at-risk populations across various sectors in Indiana.
Geminus Corporation has secured multiple significant federal grant awards from agencies including the Department of Health and Human Services (HHS), Substance Abuse and Mental Health Services Administration (SAMHSA), and the National Center for Injury Prevention and Control. Their primary grant-funded initiatives include Head Start and Early Head Start programs providing comprehensive early childhood education and support services, mental health awareness training programs targeting schools, law enforcement, veterans, and social services sectors, and substance abuse prevention initiatives. Notable grants include a $2.3 million 5-year Head Start grant awarded in February 2025, a mental health awareness training initiative in Lake County focusing on suicide prevention and mental health education, and grants supporting addiction-free environments and supportive housing for persons with disabilities. The organization has also received sub-grant awards from the Indiana Family and Social Services and the Indiana Department of Education, further extending its community impact through collaborative partnerships.
Quick answers
What is Southlake / Tri-City Management Corp.'s UEI?
Southlake / Tri-City Management Corp.'s Unique Entity ID (UEI) in SAM.gov is GEJ5PMVKJYK8.
What is Southlake / Tri-City Management Corp.'s CAGE code?
Southlake / Tri-City Management Corp.'s CAGE code is 4BX58.
What is Southlake / Tri-City Management Corp.'s primary NAICS code?
Southlake / Tri-City Management Corp.'s primary NAICS code is 624110 (Child and Youth Services).
Is Southlake / Tri-City Management Corp. registered in SAM.gov?
Southlake / Tri-City Management Corp.'s SAM.gov registration expired on May 29, 2026.
What is Southlake / Tri-City Management Corp.'s most recent federal award?
Southlake / Tri-City Management Corp.'s most recent federal grant award is Geminus partnerships for success project - the geminus partnership for success (PFS) project, led by geminus corporation… (H79SP085282), from SAMHSA Division of Grants Management, on September 30, 2026.
On GovTribe
See Southlake / Tri-City Management Corp.'s full federal record
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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