UNSPSC 11111503: Topsoil

UNSPSC 11111503 Topsoil, a Commodity code, covers the supply and delivery of topsoil and related soil materials that state and local governments procure for landscape restoration, site remediation, athletic field construction, and public-works projects. Recent opportunities show municipal and county agencies buying topsoil as part of broader construction or maintenance contracts—embedded within sidewalk replacement, baseball-field conversion, water-utility site work, and park landscaping initiatives—as well as standalone soil-supply agreements. Issuing bodies span city transportation and parks departments, county maintenance divisions, school districts, special authorities (such as water utilities and corridor improvement boards), and state agencies. The code captures materials ranging from clean fill dirt and double-sifted topsoil for recreational use to engineered infield mixes and erosion-control soil amendments, often procured on an as-needed basis through blanket purchase orders or short-list competitive arrangements over multi-year terms.

Recent solicitation activity clusters in Texas (City of Dallas sidewalk replacement, estimated $2.2 million, due November 10, 2026; Dallas Water Utilities environmental remediation, due November 13, 2026; Railroad Commission of Texas AML reclamation, May 2026), California (State of California three-year soil agreement, due September 4, 2026), and the Southeast and Mountain West (Greenville County, South Carolina, baseball field conversion with native sand-clay infield mix, due September 4, 2026; Clackamas County, Oregon aggregate and topsoil supply agreement, October 27, 2026; Boulder County, Colorado landscaping and erosion-control materials, May 27, 2026). Additional recent opportunities include St. Petersburg, Florida's supply of 400 cubic yards of double-sifted clean soil for a youth event (due June 11, 2026), Pasco County, Florida clean fill dirt as-needed supply (due June 30, 2026), and Jackson, Michigan environmental remediation with excavation and backfill (due August 12, 2026). Procurement vehicles commonly combine topsoil with complementary materials—aggregates, sand, mulch, and erosion controls—under cooperative purchasing agreements or as line items within larger infrastructure projects, with contract terms typically spanning one to three years and payment on net-30 invoicing.