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General Services Administration NAICS 541330 and PSC Z111 contractors in Wisconsin
Engineering Services. MAINT-REP-ALT/OFFICE BLDGS. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.
Wisconsin · General Services Administration
Last updated: April 3, 2026
Visible recipients
1
Mapped obligations
$550,747
Cross-code depth
4 filters
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