NIGP 20424: Controllers, Programmable: Industrial Control Devices, Robots, etc.
Item
Code facts
NIGP codes come from the NIGP Code (NIGP: The Institute for Public Procurement, maintained by Periscope Holdings), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
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Latest 50 of 210 listed here. See the rest on GovTribe.
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | Florida | 1 | 6 |
| 2 | Massachusetts | 1 | 5 |
| 3 | Georgia | 0 | 3 |
| 4 | California | 1 | 1 |
| 5 | Missouri | 0 | 1 |
| 6 | New Mexico | 0 | 1 |
| 7 | Texas | 0 | 1 |
| 8 | Utah | 0 | 1 |
UNSPSC codes for 20424
First 10 of 52 listed here. See the rest on GovTribe.
About NIGP 20424
NIGP 20424 Controllers, Programmable: Industrial Control Devices, Robots, Etc., an Item code, covers the replacement and integration of PLCs, SCADA systems, and associated control infrastructure in water treatment plants, wastewater facilities, building automation systems, and other municipal infrastructure—a mix of hardware procurement, engineering integration, programming, and commissioning services. School districts, water and wastewater utilities, cities, and state facilities are the primary buyers; water treatment and distribution modernization drives the most visible activity, with multiple cities and regional water authorities soliciting substantial SCADA upgrades to aging control systems. The code sees steady demand from municipal water systems, particularly in Georgia, California, Massachusetts, Utah, and Florida, alongside building automation upgrades at schools and state facilities.
Representative recent opportunities include West Basin Municipal Water District (Torrance, California) requesting proposals for Programmable Logic Controller replacements at its Regional Water Recycling Plant under RFP RFPDS0149, with proposals due November 5, 2026, requiring migration from Modicon 984s and Quantum controllers to Modicon M580 processors, HMI screen development, PLC programming following Schneider Electric standards, Factory and Site Acceptance Testing, and training—a comprehensive systems-integration scope typical of the code's current activity; the City of Atlanta issuing two parallel SCADA improvement solicitations (pre-advertisement notices PE66062NONST2026000000374 and PE66062NONST2026000000376) for Chattahoochee and Hemphill Water Treatment Plants, each targeting replacement of GE iFix systems with AVEVA Wonderware HMI platforms, conversion to Ethernet/IP networks, and installation of new ControlLogix controllers across 360-day timelines; Dorsey Run Wastewater Treatment Plant seeking sealed bids (Maryland Environmental Service, IFB 1262635R, due November 6, 2026) for PLC replacement and lime conveyance system upgrades, carrying a 20 percent MBE participation requirement; and the Town of Provincetown, Massachusetts posting sealed bids (BD261573DPW00DPW01133695, due October 8, 2026) for Water System SCADA improvements including fiber optic cables, ethernet switches, and new PLCs at the Knowles Crossing Water Treatment Plant and Paul Daley Well Field. Smaller quotation-level activity appears for individual digital valve positioners and CEMS components, signaling a secondary market for replacement parts and sensors supporting existing control infrastructure. Set-asides and preferences vary by jurisdiction—MBE requirements in Maryland, Florida business preferences on state IT contracts, and SBE/M/WBE tiering at municipal level in Austin and other cities are standard.
Quick answers
What is NIGP 20424?
NIGP 20424 is Controllers, Programmable: Industrial Control Devices, Robots, etc., an item in NIGP 08, Computers, Software, Supplies, and Services.
Which states post the most state and local bids under NIGP 20424?
The states with the most state and local contract opportunities under NIGP 20424 posted in the last 90 days are Florida (6), Massachusetts (5) and Georgia (3).
Which UNSPSC codes match NIGP 20424?
NIGP 20424 maps to 52 UNSPSC codes, including 32101611 Programmable array logic PAL, 32101612 Gate array logic GAL and 32101614 Emitter coupled logic ECL.
What is the latest state & local contract opportunity under NIGP 20424?
The latest state & local contract opportunity under NIGP 20424 is Public announcement for HVAC control upgrades (phase II) RFP-27-047 from Florida, posted October 23, 2026.
On GovTribe
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