NAICS 541990 and PSC Q526 contractors

All Other Professional, Scientific, and Technical Services. MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541990 + PSC Q526

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$41,132,734

State overlap

Top recipients

Visible recipients in the NAICS 541990 and PSC Q526 overlap

Optumserve Health Services, Inc.

La Crosse, WI

Optumserve Health Services, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $3,482,949,179 in visible federal obligations across 61 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 621111 (Offices of Physicians (except Mental Health Specialists)). The profile also shows meaningful product and service activity in PSC Q403.

$41,132,734