Elgin Purchasing Department Elgin, IL 60123 Phone : (847) 931-5605 Business Category Government Offices-City Village & Twp Legislative Bodies Elgin Finance Department Elgin, IL 60123 Phone : (847) 931-5605 Elgin Finance Department Business Category Public Finance Taxation & Monetary Policy Elgin City Of--purchasing Department Elgin, IL 60120 Phone : (847) 931-5605 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Elgin City Of--finance Department, Accounts Payable Elgin, IL 60120 Phone : (847) 931-5605 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools