Agency + PSC page

Department of Health and Human Services PSC R405 contractors

SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Health and Human Services.

Agency: Department of Health and Human Services
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$121,010,223

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Health and Human Services and PSC R405

Health Services Advisory Group, Inc.

Phoenix, AZ

Health Services Advisory Group, Inc. is a federal category business profile based in Phoenix, AZ. The current public data layer shows $95,066,197 in visible federal obligations across 30 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$6,779,151

Reli Group INC

Windsor Mill, MD

Reli Group INC is a federal 8a program participant profile based in Windsor Mill, MD. The current public data layer shows $79,433,948 in visible federal obligations across 119 awards or transactions. Department of Health and Human Services 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 R408.

$46,975,279

Catapult Consultants LLC

Fredericksburg, VA

Catapult Consultants LLC is a federal category business profile based in Fredericksburg, VA. The current public data layer shows $73,414,716 in visible federal obligations across 5 awards or transactions. Department of Defense 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 R703.

$3,694,465

Tria Federal, LLC

Arlington, VA

Tria Federal, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $8,074,207 in visible federal obligations across 27 awards or transactions. Department of Veterans Affairs 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 R408.

$4,611,950

Koniag Services, Inc.

Anchorage, AK

Koniag Services, Inc. is a federal alaskan native corporation owned firm profile based in Anchorage, AK. The current public data layer shows $2,944,876 in visible federal obligations across 17 awards or transactions. Social Security Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$58,949,378