Outpatient Mental Health and Substance Abuse Centers government contracts (NAICS 621420)
Open federal, state and local contract notices classified under NAICS 621420.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
As of Oct 24, 2026, 2 open notices list NAICS 621420 (Outpatient Mental Health and Substance Abuse Centers). 1 notice close within 30 days and 1 was posted in the last 30 days. The agencies with the most open notices are Department of Veterans Affairs (1), Administrative Office of the Us Courts (1).
Open notices, closing soonest first
- G099--SUDTP - Methadone Dosing ServicesClosing in 3 days
- TREATMENT SERVICES 2026-2027Closing in 203 days
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How many open government contracts are there for NAICS 621420?
As of Oct 24, 2026, 2 open notices list NAICS 621420 (Outpatient Mental Health and Substance Abuse Centers) in the DSE directory.
Which agencies are buying under NAICS 621420?
Agencies with the most open notices: Department of Veterans Affairs (1), Administrative Office of the Us Courts (1).
When does the next NAICS 621420 notice close?
The soonest deadline is Oct 27, 2026, for "G099--SUDTP - Methadone Dosing Services". 1 notice close within 7 days.
Are there set-asides under NAICS 621420?
1 of 2 open notices carry a set-aside. Most common: Service-Disabled Veteran-Owned Small Business (1).
Where is the NAICS 621420 work performed?
Most common places of performance: AZ (1), DC (1).