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Department of the Interior NAICS 541990 and PSC R408 contractors in Maryland

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. 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.

Maryland · Department of the Interior
Last updated: April 5, 2026

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2

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$1,197,468,104

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Visible recipients tied to Department of the Interior, Maryland, NAICS 541990, and PSC R408