UNSPSC 60104505: Atomic models

UNSPSC 60104505 Atomic models is a Commodity code under which state and local governments procure educational STEM materials, science manipulatives, and instructional models designed to develop conceptual understanding in physics, chemistry, and life sciences — products typically found in Montessori-aligned curricula, upper elementary science programs, and college and career readiness initiatives. The solicitations under this code reflect school districts' demand for hands-on learning resources that support rigorous science instruction and 21st Century skill development, rather than scientific laboratory or research equipment. Issuing bodies are predominantly large school districts, including statewide or regional cooperative purchasing consortia. Hillsborough County Public Schools in Florida appears as a repeat buyer, having issued multiple procurement vehicles (an Invitation to Quote in April 2026 and an Invitation to Bid in February 2026) for Montessori classroom supplies and materials within a single fiscal cycle, signaling sustained and material demand from that jurisdiction.

The code shows recent activity concentrated in Florida and Arizona. Hillsborough County Public Schools, the nation's seventh-largest school district serving approximately 225,000 students across 235 schools, issued an ITQ (due April 10, 2026) and an ITB (due March 23, 2026) for Montessori classroom supplies covering 310 line items including mathematics manipulatives, nomenclature cards, and language and science resources, with pricing on catalog discount percentages and FOB Destination terms. Cartwright Elementary School District No. 83 in Arizona, acting on behalf of the Strategic Alliance for Volume Expenditures (SAVE) consortium representing multiple Arizona school districts, municipalities, counties, and higher education institutions, issued an RFP (due June 8, 2026) for STEM and College & Career Readiness Kits, Programs & Materials, with survey data from fifteen participating districts indicating estimated annual usage of $1,346,000 and individual district estimates ranging from $10,000 to $350,000. Both opportunities require firm pricing for one-year minimum terms with multi-year renewal options, compliance with state human trafficking and foreign-country-of-concern statutes, and use of electronic procurement portals for submission.