McHenry County offices and courts will be CLOSED on Monday, Feb. 18th in observance of President's Day.

Division of Transportation - Joseph R. Korpalski, Director of Transportation


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All Requests for Qualifications (RFQ) are now processed through the McHenry County Purchasing Department. Please visit their website for any RFQ postings or related information. 

2017 Consultant Selection Policy

Consultant List of Current Projects

Prime Consultant Project Name Project Phase
AECOM Deerpass Road Bridges   Phase II Design Engineering
Baxter & Woodman Oak Grove Road Bridge over unnamed Drainage Ditch Phase II Design Engineering 
Baxter & Woodman NSR Highway Surveying and Plat of Highway Services   
Bollinger, Lach & Associates Charles J. Miller Road at 31 to Green Street  Phase III Construction Engineering 
Bollinger, Lach & Associates  Millstream Road Bridges Phase II Design Engineering 
Bollinger, Lach & Associates River Road at Dowell Intersection Phase II Design Engineering
Christopher Burke Engineering  Southeast McHenry County Signal Coordination and Timing Traffic Engineering 
Crawford, Murphy & Tilly  Algonquin Road Extension  Phase I Preliminary Engineering 
Crawford, Murphy & Tilly  Charles Road at Raffel Road Intersection  Phase II Design Engineering
Engineering Resources  Bridge Design Support Services  Bridge Inspection Services 
Gewalt Hamilton and Associates  Countywide Traffic Counts Traffic Engineering 
Jorgensen and Associates NSR Highway Surveying and Plat of Highway Services  
HLR NSR Highway Surveying and Plat of Highway Services   
H.R. Green  Church Street Phase I Preliminary Engineering 
H.R. Green  Interstate 90 at Illinois Route 23 Full Interchange Phase I Preliminary Engineering 
H.R. Green  Richmond Road Bypass Phase I Preliminary Engineering 
Hampton, Lenzini & Renwick  O'Brien Rover over Nippersink Creek   Phase I Preliminary Engineering 
HDR  Lakewood Road Corridor Improvements  Phase I/Phase II Design Engineering  
MROWCO  Land Acquisition Management  Land Acquisition 
RS&H  Bay Road Bridge over Pistakee Lake  Phase I/Phase II Design Engineering  
RS&H  Chapel Hill Road over Fox River  Phase I/Phase II Design Engineering  
Strand Associates  Garden Valley Road Bridge  Phase II Design Engineering 
TranSystems  County Wide Safety Studies  Feasibility Study
Transystems  Randall Road (County Line Road - Ackman Road)  Phase II Design Engineering 
Willette Hofmann  Biennial Bridge Inspections  Bridge Inspection Services 
Willette Hofmann  Nelson Road Culvert Rehab  Phase II Design Engineering 
Wills Burke Kelsey  Hunter Road Bridge  Phase I Preliminary Engineering 
Wills Burke Kelsey Union Road over Kishwaukee River   Phase II Design Engineering