Illinois Environmental Protection Agency
State AgencyIL
Posted
Aug 26, 2026
Sep 10, 2026
Argon, Helium and Nitrogen gases
The Illinois Environmental Protection Agency is seeking bids for the supply of argon, helium, and nitrogen gases under an open-market Invitation for Bid. The solicitation includes recurring deliveries of liquid argon and ultra-high-purity helium and nitrogen cylinders to support the agency’s laboratory operations. Bids are due September 10, 2026, at 2:00 p.m. Central Daylight Time, and the procurement is not a grant program.