RFP 2026-2027 Capital Improvement Projects Testing Services

Description: The City of O'Fallon, Missouri is soliciting proposals—not grants—for special inspection and testing services supporting three capital improvement projects. The work includes earthwork grading and compaction, aggregate, concrete, and asphalt testing for Main Street Phase 3, Eggering Drive Reconstruction, and the Tom Ginnever and North Cool Springs Roundabout. The RFP was released on August 5, 2026, and proposals are due August 20, 2026, at 2:30 PM CDT, with project work expected to run from fall 2026 through fall 2027.