McHenry County, IL
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Business Hours
Monday - Friday, 8:00 a.m. - 4:30 p.m.
Closed Major Holidays
Phone
815-334-4818
purchasing@mchenrycountyil.gov
Mailing Address
McHenry County Procurement Division
2200 N Seminary Avenue - Suite 207A
Woodstock IL 60098
Physical Location
McHenry County Administration Building
667 Ware Road - Suite 207A
Woodstock IL 60098
