Department of Defense NAICS 541620 contractors in Ohio

Environmental Consulting Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Ohio + Department of Defense

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$29,333,766

Visible recipients tied to Department of Defense, Ohio, and NAICS 541620

Paragon Technical Services, Inc.

Hilliard, OH

Paragon Technical Services, Inc. is a federal category business profile based in Hilliard, OH. The current public data layer shows $16,565,776 in visible federal obligations across 16 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC R499.

$29,333,766