NIGP 28509: Cabinets, Electrical Service Entrance
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
Show all 32
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | California | 0 | 1 |
| 2 | Georgia | 0 | 1 |
UNSPSC codes for 28509
About NIGP 28509
NIGP 28509 Cabinets, Electrical Service Entrance (Item) covers electrical service entrance enclosures, distribution panels, control centers, and associated electrical infrastructure equipment that state and local governments procure for facility operations, utility management, and emergency infrastructure projects. Recent solicitations show state and local buyers acquiring Motor Control Centers (MCCs) for water utilities and energy facilities, air traffic control tower communications and weather system packages with integrated electrical components, electrical switchgear lineups for power generation installations, water and wastewater control panels for county agencies, and on-call electrical installation and maintenance services supporting routine and emergency repairs across multiple facility types. Issuing bodies include county utilities (Eastern Municipal Water District, Riverside County, Dalton Utilities), municipal governments (City of Port Wentworth, Columbus Consolidated Government, City of San Antonio), county public works departments (Broward County), airports and transportation authorities (Peachtree City Airport Authority, Orange County Transportation Authority), school districts (Northside Independent School District), and special-purpose districts (City Colleges of Chicago). Georgia, California, Florida, and Texas account for the most recent activity, with ongoing solicitation across the Southeast and Southwest.
Representative opportunities include Dalton Utilities' RFP for design, fabrication, and delivery of 13.8 kV and 480 V arc-resistant switchgear lineups for a 55.6 MW generation facility in Whitfield County, Georgia, with bids due September 11, 2026; Eastern Municipal Water District's RFBs for Motor Control Center procurement at Antelope Booster and Olivas Booster facilities in Riverside County, California, with individual project evaluation; Broward County's open-end contract for fabrication and refurbishment of FEMA-compliant water and wastewater control panels requiring 24/7 emergency response and 75 percent in-house performance; Columbus Consolidated Government's RFP for on-call electrical installation and maintenance services across all City buildings on a two-year initial term with three one-year renewal options; and Orange County Transportation Authority's IFB for on-call electrical services across 16 Southern California facilities under a $335,000 three-year prevailing wage contract with DBE participation goals and a February 17, 2026 bid deadline. Electrical service entrance work frequently carries licensing requirements (Florida Certified Electrical Contractor, California C-10, Georgia Professional Engineer), insurance minimums ranging from $1 million to $5 million, performance and payment bonds, and compliance with OSHA, NEC, NFPA, IEEE, and NEMA standards.
Quick answers
What is NIGP 28509?
NIGP 28509 is Cabinets, Electrical Service Entrance, an item in NIGP 28, The Trades: Electrical, Engineering, HVAC, Plumbing, and Welding.
Which states post the most state and local bids under NIGP 28509?
The states with the most state and local contract opportunities under NIGP 28509 posted in the last 90 days are California (1) and Georgia (1).
Which UNSPSC codes match NIGP 28509?
NIGP 28509 maps to 2 UNSPSC codes, 39121335 Telephone termination cabinet and 71121649 Conductor service.
What is the latest state & local contract opportunity under NIGP 28509?
The latest state & local contract opportunity under NIGP 28509 is MCC Replacements → Project #2 - Olivas Booster MCC from California, posted August 25, 2026.
On GovTribe
See everything under NIGP 28509
- State & local contract opportunities, awards and contract vehicles under this code
- Contacts who buy under this code
- Ask GovTribe AI about this code