Department of Defense NAICS 541350 and PSC Z1AA contractors in District of Columbia

Building Inspection Services. MAINTENANCE OF OFFICE 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 Defense

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$87,636,290

Cross-code depth

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Top recipients

Visible recipients tied to Department of Defense, District of Columbia, NAICS 541350, and PSC Z1AA

Jll-rer Solutions, LLC

Washington, DC

Jll-rer Solutions, LLC is a federal black american owned business profile based in Washington, DC. The current public data layer shows $21,196,092 in visible federal obligations across 31 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541350 (Building Inspection Services). The profile also shows meaningful product and service activity in PSC H399.

$87,636,290