# National Defense R&D Services; Atomic Energy Defense Activities; Experimental Development (PSC AC23)

Canonical: https://abierto.us/psc/ac23

Federal contract opportunities under product and service code AC23. 1 opportunities in the window, 0 open now.

## Recent (1 in all)

- September 1, 2026: House Dust Mite Antibody Sets to Standardize Allergen Extracts (75F40126Q00378), combined synopsis and solicitation. https://abierto.us/opportunities/75f40126q00378

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/ac23.