Heavy Construction Equipment Parts & Maintenance Services

Jackson County, Missouri's Purchasing Department is soliciting bids under ITB 26-021 for heavy construction equipment parts and maintenance services for use by various county departments, with bids due November 10, 2026 per the current listing. The attached ITB instead lists a bid submission deadline of October 13, 2026 at 2:00 p.m. local time and an intent-to-bid deadline of October 13 at 1:00 p.m., so confirm the operative date on the procurement portal before planning. Bidders must show proof of location in the Greater Kansas City Metro Area, a qualifying eligibility restriction.

Minority and Women/Veteran Business Enterprise goals are 9.5% for Minority Business Enterprises and 11.7% for Women Business Enterprises. The county has established these as goals, not hard set-asides. Respondents must submit electronically through the official procurement portal, and they must comply with federal work authorization programs and labor and wage laws. Each respondent must also confirm it is not suspended or debarred by the General Services Administration and must certify that it owes no outstanding taxes to Jackson County. Performance and payment bonds are required upon award.

The solicitation is a 24-month term and supply contract with one 12-month option to extend. Commodity codes are 910-42, 910-60, 914-68, and 934-64. Required submittals include an Acknowledgment of Receipt of Addenda, a notarized Affidavit, a Certificate of Compliance, a Statement of Contractor's Qualifications, Exhibit F (Bidder's Exceptions), Attachment 1 (Bidder's Quotation Sheet), two dedicated email addresses for communication, and a current W-9. Written questions were due October 6, 2026 at 5:00 p.m. local time, and the attached document states that no mandatory pre-bid conference is scheduled. The public bid opening is not applicable.