Department of Defense NAICS 561990 and PSC R429 contractors

All Other Support Services. SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 561990 · PSC R429

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$71,050,848

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561990 and PSC R429

Iem International, Inc.

Raleigh, NC

Iem International, Inc. is a federal category business profile based in Raleigh, NC. The current public data layer shows $20,749,459 in visible federal obligations across 39 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$71,050,848