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Department of Health and Human Services NAICS 541310 and PSC C114 contractors in District of Columbia
Architectural Services. HOSPITAL BUILDINGS. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.
District of Columbia · Department of Health and Human Services
Last updated: April 7, 2026
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1
Mapped obligations
$412,974,657
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