State + NAICS + PSC page

NAICS 541512 and PSC D399 contractors in Wisconsin

Computer Systems Design Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Wisconsin.

Wisconsin · NAICS 541512 · PSC D399

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$1,596,994,450

Buyer overlap

Top recipients

Visible recipients in the Wisconsin overlap of NAICS 541512 and PSC D399

Optumserve Technology Services, Inc.

La Crosse, WI

Optumserve Technology Services, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $30,965,388 in visible federal obligations across 36 awards or transactions. Department of Health and Human Services 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.

$1,596,994,450