NAICS 54171 is a North American Industry Classification System code. Federal buyers use NAICS for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NATIONAL INSTITUTES OF HEALTH
Presolicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 54171 · Due Jul 17, 2026
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NATIONAL INSTITUTES OF HEALTH
Presolicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 54171 · Due Jul 17, 2026
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Solicitation · No Set aside used · NAICS 54171 · DC · Due Jul 17, 2026
ENERGY, DEPARTMENT OF
Special Notice · NAICS 54171 · NM · Due Jul 20, 2026
ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF
Sources Sought · NAICS 54171 · Due Jul 22, 2026
ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF
Sources Sought · NAICS 54171 · Due Jul 22, 2026
Follow the official hierarchy toward the most specific industry that accurately describes the business activity.
Not legal advice. NAICS titles are official; opportunity counts are computed by GovGazette from SAM.gov bulk data.