UNSPSC 25172700: Environmental control systems

UNSPSC 25172700 Environmental control systems is a Class code encompassing soil stabilization, dust control, stormwater management, and related environmental compliance work that state and local governments solicit under multiple notice types. Recent opportunities show substantial work in stream restoration with in-stream and bank stabilization structures, stormwater detention facility installation, acrylic copolymer dust palliative application for EPA PM-10 compliance, and ancillary environmental services such as skim pit and grease trap pumping. Issuing bodies span county governments, cities, state agencies, and institutions of higher education. Charles County, Maryland; the City of Scottsdale, Arizona; the City of Phoenix, Arizona; and California's Department of State Hospitals—Atascadero have posted solicitations under or near this code in the past four months. Work typically requires compliance with federal and state environmental regulations, often triggers prevailing wage requirements, and frequently carries mandatory subcontractor set-asides (MWBE, DBE, or Small Business preferences depending on jurisdiction and funding source).

The code shows activity concentrated in the Southwest and mid-Atlantic regions. Charles County, Maryland posted IFB 27009 for NPDES Oak Ridge Park East Stream Restoration on October 6, 2026, seeking sealed bids for stormwater detention, 1,400 linear feet of stream restoration with in-stream and bank stabilization structures, and outfall channel stabilization, with a mandatory 29.95 percent MWBE subcontractor goal and bids due October 20, 2026; the City of Scottsdale, Arizona posted RFP 27RFP094 on August 10, 2026 for acrylic copolymer dust palliative supply and application services due September 11, 2026; and California's Department of State Hospitals—Atascadero posted IFB 26-10007-000 on August 7, 2026 for skim pit, grease trap, and septic tank pumping services at its Atascadero facility, with a 5 percent Small Business preference and variable DVBE incentives, bids due September 16, 2026. Bidders on these opportunities typically must demonstrate three to five years of directly relevant experience, maintain specialized licenses and certifications (liquid waste permits, environmental compliance credentials), and accept multi-year terms with volume-based pricing structures.