UNSPSC 64131604: Indefinite delivery contract

A type of contract used to acquire goods and/or services when the exact times and/or exact quantities of future deliveries are not known at the time of contract award. There are three types of indefinite delivery contracts: definite-quantity contracts, requirements contracts, and indefinite-quantity contracts.

UNSPSC 64131604 Indefinite delivery contract, a Commodity code, describes the contracting vehicle itself—blanket purchase agreements, contract purchase orders, and standing arrangements—rather than a specific product or service. State and local governments use this code to classify procurement instruments that allow agencies to issue orders on an as-needed basis against a pre-established agreement with a vendor or service provider, typically for recurring or variable-demand work. The recent opportunities tagged to this code show a sharp mismatch: five of six recent postings are substantive project solicitations (affordable housing development, cold weather shelter partnerships, owner-occupied rehabilitation, skills testing, and legislative services), not requests for the indefinite delivery vehicle itself. The one opportunity that aligns with the code's nominal scope—Hillsborough County's cold weather shelter partnerships (RFQ2600418, due October 9, 2026)—indicates that the County plans to formalize selected agreements as Blanket Purchase Agreements or Contract Purchase Agreements, with departments issuing Standard Purchase Orders on an as-needed basis. This suggests the code is being applied retrospectively to classify the contracting structure rather than prospectively to solicit the structure itself. Only Hillsborough County Board of County Commissioners appears in the recent-opportunities block, and its use of this code label appears inconsistent across multiple housing and human-services projects that are substantively different from one another.

The geographic activity concentrates in Florida (Hillsborough County, unincorporated areas, Plant City, and Temple Terrace in the overwhelming majority of recent posts) and Oregon (ODOT's CDL skills-testing RFP, S7300000013526, due August 4, 2026). One outlier—Garden City, Georgia's legislative lobbying RFP (PE66047NONST2026000000007, due July 2, 2026)—appears unrelated to indefinite delivery contracting. The code shows minimal recent activity as an intentional procurement vehicle; the source does not support identifying this as an active pursuit area. The misclassification pattern suggests either tagging error in the source data or use of a catchall taxonomy placeholder by issuing bodies unfamiliar with UNSPSC's precise tier definitions.