Rock Island County Board Agenda January 2026
Riverstone Group Wins 2026 Stone & Aggregate Contract
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Description
Riverstone Group was awarded the annual stone and aggregate supply contract for Rock Island County and its townships for 2026, with pricing set by area and type. The bid ensures material supply for county road projects throughout the year.
Contract Details
Contract Amount
Unit prices, e.g., $7.50 - $27.25/ton plus haul ($10–$36/ton delivered, varies by location and product)
Vendor
RIVERSTONE GROUP
Agency
Rock Island County, IL
Contract Type
SUPPLIES
Document Date
January 20, 2026
Contract Term
Calendar year 2026
Renewal Date
2026-12-31
Renewal Info
Reviewed annually; future contract contingent on upcoming yearly letting/bid.
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