NAICS / 541511

NAICS 541511 — Professional, Scientific, and Technical Services

NAICS 541511 covers professional, scientific, and technical services. As of August 26, 2026, there is 1 open federal solicitation classified under this code, most frequently issued by DEPT OF DEFENSE.

Data as of August 25, 2026, reconciled daily from official federal sources.

Top Buying Agencies

DEPT OF DEFENSE1

By Notice Type

Sources Sought1

Upcoming Deadlines

Title	Agency	Deadline
Joint Targeting Toolbox (JTT) Capabilities Package (CP) Continued Sustainment	DEPT OF DEFENSE	9/7/2026

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