$38,568,446
to AECOM TECHNICAL SERVICES, INC.
VELSICOL DOWNGRADIENT VERTICAL BARRIER WALL IN ST. LOUIS, MI.
Verbatim from USAspending.gov. Capitalization, abbreviations, and codes are unchanged.
What the model surfaced from this award
A 2024-started contract with AECOM to operate a vertical barrier wall at a former Velsicol site in St. Louis receives a 2026 modification.
Legacy chemical contamination threatens drinking water supplies; this barrier wall protects Michigan's groundwater resources from ongoing migration.
AECOM subcontracts to geotechnical firms and barrier-material manufacturers; clean groundwater benefits Michigan water utilities and agricultural users.
Generated by award_classification v2.1.0 via claude-haiku-4-5-20251001 on 2026-06-14. Cost: $0.021743.
- 2026-02-13LITTLE SCIOTO RIVER TASK ORDER$73.0M
- 2026-03-13REFS/CEIC/INFRASTRUCTURE (I): NEW TASK ORDER (TO) CALLED "PARTNERSHIP FOR GLOBAL INFRASTRUCTURE AND INVESTMENT (PGI) FUND TASK ORDER". THE PGI TO WILL PROVIDE INFRASTRUCTURE PROJECT DESIGN AND DELIVERY SUPPORT, AND ENABLING ENVIRONMENT RE$51.3M
- USAspending.gov — all awards for this UEI →
- SAM.gov entity registration →
- Award record ingested from usaspending. Source identifier CONT_AWD_68HE0524F0122_6800_68HERH19D0001_6800.
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