NAICS 541820 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.
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF · HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF
Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 541820 · DC · Due Jul 17, 2026
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF · HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF
Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 541820 · DC · Due Jul 17, 2026
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF · HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF
Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 541820 · DC · Due Jul 24, 2026
Not legal advice. NAICS titles are official; opportunity counts are computed by GovGazette from SAM.gov bulk data.