NIGP 40028: Castings, Copper
Item
Code facts
- Part of
-
-
12
- 400
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12
- UNSPSC codes
- 10
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
| Notice | Posted | Due |
|---|---|---|
| Purchase of Copper Tubing on an Annual Contract |
UNSPSC codes for 40028
About NIGP 40028
NIGP 40028 Castings, Copper is an Item code under which state and local governments procure copper-based chemical compounds and materials for operational use. Recent solicitation activity shows purchasing focused on copper sulfate products—specifically large crystals and liquid formulations—procured on an as-needed basis through indefinite-quantity arrangements rather than traditional spot buys or fixed-term supply contracts.
Pasco County, Florida issued RFQ RFQFP261004 on June 3, 2026, seeking vendors to supply large copper sulfate crystals and liquid copper sulfate on an as-needed basis, with proposals due June 26, 2026. The county intends to contract with one or more vendors under this arrangement. Beyond this single recent posting, the source provides no additional opportunities, issuing-body diversity, or geographic spread data to characterize broader activity under the code.
Quick answers
What is NIGP 40028?
NIGP 40028 is Castings, Copper, an item in NIGP 12, Hardware, Related Equipment, and Services.
Which UNSPSC codes match NIGP 40028?
NIGP 40028 maps to 10 UNSPSC codes, including 31101610 Copper sand casting, 31121010 Copper v process machined castings and 31121113 Copper die machined castings.
What is the latest state & local contract opportunity under NIGP 40028?
The latest state & local contract opportunity under NIGP 40028 is Purchase of Copper Tubing on an Annual Contract from Georgia, posted February 8, 2023.
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