Family Service League, Inc.

Huntington, NY Doing business as Family Service League Of Suffolk County

UEI
SCCRSNZ3UL17
CAGE
49KC0
Primary NAICS
624190 Other Individual and Family Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Non-Profit Organization
Entity structure
Corporate Entity (Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
790 Park Ave, Huntington, NY 11743, USA
Website
fsl-li.org
Founded
1926
Employees
251-1K
Estimated annual revenue
$50M-$100M
Industry
  1. Consumer Discretionary
  2. Diversified Consumer Services
  3. Family Services
SIC code
83 Social Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About Family Service League, Inc.

Family Service League, Inc., doing business as Family Service League of Suffolk County, is a tax-exempt nonprofit based in Huntington, New York that receives federal grants as prime recipient for homelessness services and behavioral health programs, with secondary participation as a sub-recipient on state-administered mental health and crisis response initiatives. The organization does not hold federal contracts and operates exclusively within the federal grant ecosystem.

Family Service League's capability portfolio centers on integrated housing and supportive services for homeless individuals and families, community-based mental health and substance use disorder treatment, suicide prevention, and mobile crisis response. As a prime recipient, the organization holds recurring annual Continuum of Care (CoC) Program grants from the Department of Housing and Urban Development's Assistant Secretary for Community Planning and Development (CFDA 14.267), delivering permanent supportive housing, rapid rehousing, transitional housing, case management, and HMIS operations across Suffolk County. The most recent CoC award, issued August 1, 2025 with ultimate completion July 31, 2026, carries $1.062 million in potential value. Family Service League is also a prime recipient under a Substance Abuse and Mental Health Services Administration (SAMHSA) Center for Mental Health Services grant awarded September 30, 2022 (ultimate completion September 29, 2026) to expand the Riverhead Community Behavioral Health Center and increase access to comprehensive, trauma-informed mental health and substance use disorder treatment for Suffolk County residents, including specialized mobile crisis response services operating 24/7/365. The organization previously held a SAMHSA-funded Suffolk County Suicide Prevention Program grant (August 15, 2021 through June 14, 2023) implementing the evidence-based Zero Suicide model across five hospitals, two domestic violence treatment programs, and ten Family Service League clinical sites.

Customer concentration is highly concentrated within two federal agencies. The Department of Housing and Urban Development Assistant Secretary for Community Planning and Development accounts for 25 of 41 total awards (61% of award count), while the Department of Health and Human Services Substance Abuse and Mental Health Services Administration (across SAMHSA and CDC arms) accounts for the remaining awards at varying sub-counts. Combined potential value across all prime and sub awards totals $32.5 million.

Family Service League serves as a sub-recipient on eleven federal grants administered through the New York State Office of Mental Health, the Research Foundation for Mental Hygiene, and state addiction services offices. Sub-recipient work includes participation in the On-Track New York program supporting young people experiencing first-episode psychosis, the 988 Crisis Call Center Expansion providing behavioral health call center staffing, NYS OASAS Substance Opportunity and Recovery initiatives, intensive community services, and workforce retention and recruitment in behavioral health. These sub-awards are issued through state prime grantees rather than directly from the federal government and reflect a significant embedded role in New York's integrated mental health and crisis response infrastructure.

Activity shows recent growth: two awards in 2024 to six in 2025, with one award in 2026 so far. The recompete window across the next twenty-four months includes two awards reaching ultimate completion dates, representing modest recompete exposure relative to the grant portfolio's size.

Quick answers

What is Family Service League, Inc.'s UEI?

Family Service League, Inc.'s Unique Entity ID (UEI) in SAM.gov is SCCRSNZ3UL17.

What is Family Service League, Inc.'s CAGE code?

Family Service League, Inc.'s CAGE code is 49KC0.

What is Family Service League, Inc.'s primary NAICS code?

Family Service League, Inc.'s primary NAICS code is 624190 (Other Individual and Family Services).

Where is Family Service League, Inc. located?

Family Service League, Inc.'s physical address in SAM.gov is 790 Park Ave, Huntington, NY 11743, USA.

Is Family Service League, Inc. registered in SAM.gov?

Yes. Family Service League, Inc.'s SAM.gov registration is active through May 27, 2027.

What is Family Service League, Inc.'s most recent federal award?

Family Service League, Inc.'s most recent federal grant award is Purpose: the continuum of care (COC) program is designed to promote community-wide commitment to the goal of ending… (NY1121L2T032509), from Assistant Secretary for Community Planning and Development, on August 1, 2026.

On GovTribe

See Family Service League, Inc.'s full federal record

  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
  • Similar vendors