NAICS 541990
All Other Professional, Scientific, and Technical Services: open government contracts in Illinois
Right now there are 6 open government contracts coded NAICS 541990 in Illinois, from federal, state and local buyers. We check every source every day; these are the ones open today.
Open now in Illinois: 6
Change Order Notice 19-0097R-B Tollway Technical Assistance Services
Tha - Toll Highway Authority · closes Oct 8, 2026
CMS L6941 RFI DCFS Jacksonville
Cms - Central Management Services · closes Oct 16, 2026
PO26-684 Putative Father Registry
Cfs - Children and Family Services · closes Oct 20, 2026
Actuarial Analysis & Consulting
Hfs - Healthcare and Family Services · closes Oct 22, 2026
Change Order Notice PO25-040 DCFS Title IV Assistance TP
Cfs - Children and Family Services · closes Oct 5, 2026
JPMC SOURCEWELL RFP 100626 AscendRural Innovation Challenge: Bridging Distance to Rural Care & Serv
Cpogs - Cpo Office for General Services · closes Oct 6, 2026
See all 6, scored against your business
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