ROM, WCS #813IES, 9x12 envelope with IES Window

Illinois awarded a Release Competitive Sealed Bidding contract to Midland Paper on August 11, 2026, with a completion date of October 30, 2026. The contract, issued by the Business Services contracting organization under contract number 23-416CMS-BOSS4-P-55011, carries a total contract amount of $5,301.20. The prime contractor will deliver custom-manufactured envelopes meeting specific environmental and dimensional requirements.

The deliverables consist of recycled brown kraft envelopes containing a minimum of 20 percent post-consumer waste content, sized 9 inches by 12 inches with 28-pound weight specification and dry gum sealing, with a minimum order of 40 cartons containing 500 envelopes each. Additionally, the contract includes an option for poly patch window additions with openings between 4.0 and 6.0 square inches, with user-specified placement parameters, also for a minimum of 40 cartons. The technical specifications reference production drawings and die specifications documented in the government file 813IES~2.pdf, dated March 20, 2018, which details precise window dimensions and positioning requirements for the envelope manufacturing process.