NIGP 28587: Transformers, Power, Electric Sub-Station

Item

Code facts

Open opportunities
2 5 posted in the last 90 days

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
WRRF West Substation Transformer Repair Open · California
PRE-QUALIFICATION-Purchase (6ea) 20/26/34MVA, 115/60-12. 47Y/7. 2kV Substation Transformers Closed · California —
North Substation Power Transformer Closed · Florida —
Specifications for Purchase of Transformers Open · Florida · 20-26
Omicron CP TD12 Testing Device Closed · Florida —
Power materials Closed · Georgia
RFQ 26-0157-BW 3 phase pad mount transformer, purchase and d Closed · Florida
EWEB 33 MVA Transformers Closed · Oregon · S-P00140-00015905
EWEB 33 MVA Transformers Closed · Oregon · S-P00140-00015641
Transformer Relay Swing Panel Replacement Awarded · Florida —
Omicron Three Phase Test System Awarded · Florida —
Specifications for Purchase of Power Transformer Awarded · Florida —
Specifications for Purchase of Autotransformer Awarded · Florida —
Substation transformer painting services Closed · Florida —
Specifications for Purchase of Transformers Closed · Florida · 24-25 —
Materials for Transmission Line for New Sunshine Substation Closed · New Mexico
230KV Circuit Switcher Procurement Closed · Florida —
EWEB RFP 25-163-G Three Phase Network Transformers Closed · Oregon
Power transformer procurement Closed · Florida
EWEB RFP 25-131 G Three Phase Network Transformers Closed · Oregon
Tri-City IPS Expansion â? ? Transformer Closed · Oregon
ITB - Power Distribution Material - 2025-060925 Closed · Georgia
Jobs Creek Switching Station Closed · Georgia
Bid Ref. #25-055 Inventory_Transformers Closed · Georgia
Purchase of Gang Automated Switch/Sectionalizer-City of Gallup Electric Distribution System Closed · New Mexico —
66812-25-0019 FY25 300-E Pad Mount Transformers Bid Closed · Georgia
Orange County Convention Center West Building Electrical Transformers, Panels and Switchgear Replacement Closed · Florida · Y23-769 —
Orange County Convention Center West Building Electrical Transformers, Panels and Switchgear Replacement Closed · Florida · Y23-788 —
New Sunshine Substation Power Transformer Closed · New Mexico —
BL006-25, Purchase of Outdoor Pad Mount Switches and Transformers Closed · Georgia
Transformer - CCF Closed · Colorado
RFP# 25-0220, electrical vehicle (EV) charging station for vision electric buses (transportation) Closed · Georgia
ITB No. 1001-2025 - Power Distribution Material Supplies Closed · Georgia
South Dalton 230 kV Breakers Closed · Georgia
Skov substation transformer purchase: request for proposal Closed · Oregon
Cutout Mounted Drop Out Recloser 5-15-2024 Closed · Georgia
Transformer Replacement Bid Closed · Texas
New Transformer Supply, Pad Mounted Closed · Texas
Rebuilt Transformer Purchase, Pole Mount Closed · Texas
New and Rebuilt Transformers Supply Closed · Texas
Hilltop Transformer IFB Closed · Texas
EWEB ITB 23-194-G Three Phase Padmount Transformers Closed · Oregon
FY-24 IVHQ - 40 Ton Air Conditioner - 07-13-2023 - Small Purchase with Emergency Conditions Closed · Illinois
FVSU CEP and Davison Hall Switchboard, Panelboard and Low Voltage Transformer Awarded · Georgia
EWEB ITB 22-172-G Polemounted Transformers Closed · Oregon
RFP for Transformers (PCS# 450000-01058-RFP) Closed · Oregon
Transformers Awarded · Georgia
CRCBF-04 Station Service Transformer Closed · Nevada
CRCBF-05 Instrument Transformer Closed · Nevada
EWEB Bid 22-024-G Potential Transformers Closed · Oregon
Show 40 more

Latest 50 of 60 listed here. See the rest on GovTribe.

Opportunities by state

Rank State Open now Posted, last 90 days
1 Florida 1 3
2 California 1 2

About NIGP 28587

NIGP 28587 Transformers, Power, Electric Sub-Station is an Item code covering the procurement of power transformers and related distribution equipment for utility and municipal electrical infrastructure. State and local buyers currently source single-phase overhead transformers, three-phase padmount transformers, pole-mounted units in various kVA ratings, and associated power distribution materials including dead-end crossarms, switching cabinets, transformer pads, and conductors. Issuing bodies span municipal power departments, county utilities, water districts, and transit authorities. The City of College Park Power Department (Georgia), Palm Beach County Board of County Commissioners (Florida), Eugene Water & Electric Board (Oregon), and Eastern Municipal Water District (California) have posted recent solicitations, signaling regular demand from both municipal electric utilities and water authorities that operate substations and distribution networks.

Recent opportunities reflect activity in California, Florida, Georgia, and Oregon. The City of College Park issued ITB 27-62 closing August 10, 2026, for single-phase overhead and three-phase padmount transformers alongside LED luminaires and power distribution materials, with local preference of up to 3% and contract term of one year with four renewal options. Palm Beach County Board of County Commissioners posted RFQ 26-0157-BW closing July 24, 2026, for a one-time purchase and delivery of a three-phase padmount transformer, with 5% local-vendor preference and small-business development program considerations. Eugene Water & Electric Board issued ITB 26-005-G with deadline February 9, 2026, for eight 33 MVA transformers rated 20/27/33 MVA with deliveries spanning 2027–2028, requiring factory acceptance testing, field testing, design drawings, and comprehensive surety bonding; evaluation allocated 60 points for specification compliance, 50 points for contractual ability, 30 points for references and past performance, and 50 points for pricing, with up to 10 bonus points for firm fixed pricing and domestic manufacturing. Eastern Municipal Water District (California) and Northside Independent School District (Texas) solicited power distribution maintenance and repair services and electrical equipment supplies respectively, expanding the scope beyond transformers alone to ancillary and repair work.

Quick answers

What is NIGP 28587?

NIGP 28587 is Transformers, Power, Electric Sub-Station, an item in NIGP 28, The Trades: Electrical, Engineering, HVAC, Plumbing, and Welding.

Which states post the most state and local bids under NIGP 28587?

The states with the most state and local contract opportunities under NIGP 28587 posted in the last 90 days are Florida (3) and California (2).

What is the latest state & local contract opportunity under NIGP 28587?

The latest state & local contract opportunity under NIGP 28587 is WRRF West Substation Transformer Repair from California, posted October 9, 2026.

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