R7 DES: BIG RIVER OU5 (DOE RUN) REMEDIAL INVESTIGATION / FEASIBILITY STUDY (RI/FS) TECHNICAL SUPPORT

Environmental Protection Agency

Award: Environmental Protection AgencyNAICS n/aSAM# 68HE0723F0093

Posted 2026-07-29 · Response deadline 2028-09-27 · Set-aside: None

Recipient: CH2M HILL, INC | $1703851.78

View official SAM.gov notice →

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