UNSPSC 40161803: Filter papers
Commodity
Code facts
UNSPSC codes come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
| Notice | Posted | Due |
|---|---|---|
| Membrane Filters | ||
| Membrane Filters | ||
| Membrane Filters |
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | Texas | 0 | 1 |
NIGP codes for 40161803
| NIGP code |
|---|
| 17533 Filter Paper and Membranes |
About UNSPSC 40161803
UNSPSC 40161803 Filter papers is a Commodity code that encompasses membrane filtration elements and replacement filter components for water treatment and recycling systems. State and local governments procure under this code membrane modules for reverse osmosis, microfiltration, and ultrafiltration systems; replacement pressure vessels and associated mechanical components for water treatment plant rehabilitation; and filter media for municipal wastewater and potable water applications. The issuing bodies span water utilities, regional water districts, county facilities management departments, and school districts. Recent activity shows water authorities as the primary buyers, with two municipal water systems (Collier County in Florida and West Basin Municipal Water District in California) and a school district (Forsyth County Schools) posting opportunities in the second and third quarters of 2026.
Collier County is procuring comprehensive rehabilitation of reverse osmosis treatment trains at the North County Regional Water Treatment Plant through sealed competitive bidding (Bid No. 26-8646), with sealed bids due April 24, 2026, at 3:00 p.m. local time; the scope includes 252 pressure vessels, 1,512 RO membrane elements, energy recovery devices, booster pumps, and SCADA control upgrades, with an anticipated budget of $4,000,000.00. West Basin Municipal Water District issued a Request for Qualifications (RFQ) on June 25, 2026, for pre-qualification of suppliers providing submerged microfiltration membranes for the Edward C. Little Water Recycling Facility; SOQs were due May 26, 2026, with candidates advancing to pre-qualification testing and price evaluation in a subsequent phase. Forsyth County Schools posted a proposal solicitation for ERU filters due July 7, 2026, with minimal specification detail provided in the public notice. Activity is concentrated in California and Florida, with a school district activity in North Carolina, reflecting the geographic distribution of municipal water treatment and recycling infrastructure requiring membrane replacement and rehabilitation services.
Quick answers
What is UNSPSC 40161803?
UNSPSC 40161803 is Filter papers, a commodity in UNSPSC 40000000, Distribution and Conditioning Systems and Equipment and Components.
Which states post the most state and local bids under UNSPSC 40161803?
The states with the most state and local contract opportunities under UNSPSC 40161803 posted in the last 90 days are Texas (1).
Which NIGP codes match UNSPSC 40161803?
UNSPSC 40161803 maps to 1 NIGP code, 17533 Filter Paper and Membranes.
What is the latest state & local contract opportunity under UNSPSC 40161803?
The latest state & local contract opportunity under UNSPSC 40161803 is Membrane Filters from Texas, posted October 20, 2026.
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