The City of Springfield Investment Division maintains a list of approved broker dealers that conduct trades with the City of Springfield.
Those institutions that wish to do business must meet criteria listed in the City's investment ordinance.
The criteria are listed in the City of Springfield Code of Ordinances Section 37 Chapter 44 Paragraph 01 can be found here:
City of Springfield Code of Ordinances
The City of Springfield is empowered to invest in certain types of securities as provided
in Public Funds Investment Act 30 ILCS 235/1 et seq.
Institutions interested in doing business with the City of Springfield should contact The City Treasurer's Office at 217-789-2224 ext 5036.