NAICS / 541199

NAICS 541199 — Professional, Scientific, and Technical Services

NAICS 541199 covers professional, scientific, and technical services. As of October 16, 2026, there is 1 open federal solicitation classified under this code, most frequently issued by INTERIOR, DEPARTMENT OF THE.

Data as of October 15, 2026, reconciled daily from official federal sources.

Top Buying Agencies

INTERIOR, DEPARTMENT OF THE1

By Notice Type

Sources Sought1

Upcoming Deadlines

Title	Agency	Deadline
R--DOI OHA PHD Digital to Mail	INTERIOR, DEPARTMENT OF THE	10/28/2026

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