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Office of Personnel Management NAICS 541612 and PSC R615 contractors in Colorado
Human Resources Consulting Services. SUPPORT- ADMINISTRATIVE: BACKGROUND INVESTIGATION. 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.
Colorado · Office of Personnel Management
Last updated: April 2, 2026
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$1,524,071,826
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