The Lewin Group, Inc.

The Lewin Group, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $46,392,453 in visible federal obligations across 82 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541720 (Research and Development in the Social Sciences and Humanities). The profile also shows meaningful product and service activity in PSC R499. Use this page to review federal contracts, federal awards, awarding agencies, category signals, and state context from one recipient profile.

UEI: KRVRMDJKAA16

Location: La Crosse, WI

Last updated: April 5, 2026

82 visible awards or transactions are attached to this profile.

Department of Health and Human Services is the most visible awarding agency at $913,292,484.

Top industry concentration sits in NAICS 541720 (Research and Development in the Social Sciences and Humanities).

Top product and service concentration sits in PSC R499.

Total obligations

$46,392,453

Award count

Top agency

Department of Health and Human Services

Top category

NAICS 541720

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Top awarding agencies