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100 kVA single-phase pole-mount transformer: bid prices
Median bid $4,234 per unit (25th to 75th percentile $2,863 to $4,980) from 61 bids by 4 utilities in 9 documents.
Quoted lead time: median 18 weeks across 31 quotes.
By year
| Year | Median | 25th | 75th | Bids | Utilities |
|---|---|---|---|---|---|
| 2026 | $3,098 | $2,805 | $4,193 | 15 | 2 |
By secondary voltage
| Secondary | Median | Bids |
|---|---|---|
| 120/240 | $4,681 | 23 |
| 240/480 | $4,232 | 15 |
| 277 | $4,232 | 15 |
| 277/480 | $2,154 | 4 |
| not stated | $4,289 | 4 |
Who bid
| Bidder | Bids | Median | Utilities |
|---|---|---|---|
| AR Transformers Inc. | 6 | $3,899 | 1 |
| United Utility Supply | 6 | $3,951 | 1 |
| KLLEN Group America | 6 | $3,243 | 1 |
| Wesco | 5 | $2,863 | 3 |
| Border States Industries | 3 | $5,076 | 1 |
| Amek ANS Inc. | 3 | $4,232 | 1 |
| American Wire Group (AWG) | 3 | $5,334 | 1 |
| TRS Electric SA/United TRS Electric, Inc. | 3 | $4,686 | 1 |
| Resco | 3 | $2,001 | 1 |
| Anixter/WESCO | 3 | $4,588 | 1 |
| Pulse MAC Solutions LLC | 3 | $4,500 | 1 |
| ULS Corporate Inc. | 3 | $5,091 | 1 |
Rows, newest first
Showing 61 of 61. Pro downloads them all as CSV.
| Opened | Utility | Bidder | Unit price | Qty | Lead | Document | |
|---|---|---|---|---|---|---|---|
| 2026-03-23 | Geneva Electric, IL | Anixter/WESCO | $4,681 | 1 | awarded | source | |
| 2026-03-23 | Geneva Electric, IL | KLLEN Group America | $2,689 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | AR Transformers Inc. | $3,098 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | United Utility Supply | $3,895 | 1 | awarded | source | |
| 2026-03-23 | Geneva Electric, IL | Anixter/WESCO | $4,588 | 1 | awarded | source | |
| 2026-03-23 | Geneva Electric, IL | KLLEN Group America | $2,689 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | AR Transformers Inc. | $2,925 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | United Utility Supply | $3,731 | 1 | awarded | source | |
| 2026-03-23 | Geneva Electric, IL | Anixter/WESCO | $4,491 | 1 | awarded | source | |
| 2026-03-23 | Geneva Electric, IL | KLLEN Group America | $2,689 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | AR Transformers Inc. | $2,920 | 1 | source | ||
| 2026-03-23 | Geneva Electric, IL | United Utility Supply | $3,652 | 1 | awarded | source | |
| 2026-01-20 | Greenville Utilities Commission, NC | Kllen Group America | $2,667 | 4 | 16 wk | awarded | source |
| 2026-01-20 | Greenville Utilities Commission, NC | EagleRise Distribution, Inc. | $2,990 | 4 | 18 wk | source | |
| 2026-01-20 | Greenville Utilities Commission, NC | Howard Industries, Inc. | $5,588 | 4 | 12 wk | source | |
| 2025-04-07 | Geneva Electric, IL | Border States Industries | $5,076 | 1 | 21 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | TRS Electric SA/United TRS Electric, Inc. | $4,686 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | Pulse MAC Solutions LLC | $4,375 | 1 | 19 wk | source | |
| 2025-04-07 | Geneva Electric, IL | ULS Corporate Inc. | $5,091 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | KLLEN Group America | $3,797 | 1 | 19 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | American Wire Group (AWG) | $5,422 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | AR Transformers Inc. | $4,700 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | United Utility Supply | $4,271 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | Amek ANS Inc. | $4,234 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | Border States Industries | $5,080 | 1 | 21 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | TRS Electric SA/United TRS Electric, Inc. | $4,686 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | Pulse MAC Solutions LLC | $4,500 | 1 | 19 wk | source | |
| 2025-04-07 | Geneva Electric, IL | ULS Corporate Inc. | $5,091 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | KLLEN Group America | $3,797 | 1 | 19 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | American Wire Group (AWG) | $5,334 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | AR Transformers Inc. | $4,700 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | United Utility Supply | $4,111 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | Amek ANS Inc. | $4,232 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | Border States Industries | $4,893 | 1 | 21 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | TRS Electric SA/United TRS Electric, Inc. | $4,686 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | Pulse MAC Solutions LLC | $4,563 | 1 | 19 wk | source | |
| 2025-04-07 | Geneva Electric, IL | ULS Corporate Inc. | $5,091 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | KLLEN Group America | $3,797 | 1 | 19 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | American Wire Group (AWG) | $5,222 | 1 | source | ||
| 2025-04-07 | Geneva Electric, IL | AR Transformers Inc. | $4,700 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | United Utility Supply | $4,007 | 1 | 13 wk | awarded | source |
| 2025-04-07 | Geneva Electric, IL | Amek ANS Inc. | $4,232 | 1 | source | ||
| 2024-04-23 | North Little Rock Electric, AR | Intellogic Engineering Inc | $4,980 | 25 wk | source | ||
| 2024-04-23 | North Little Rock Electric, AR | Wesco | $6,743 | 33 wk | source | ||
| 2024-04-23 | North Little Rock Electric, AR | AR Electric Coop | $5,214 | 18 wk | source | ||
| 2022-05-17 | Winnetka Water & Electric, IL | Wesco | $7,369 | 4 | 126 wk | awarded | source |
| 2022-03-01 | Winnetka Water & Electric, IL | WESCO | $5,919 | 5 | 60 wk | awarded | source |
| 2022-03-01 | Winnetka Water & Electric, IL | UUSCO | $9,380 | 5 | 43 wk | source | |
| 2022-03-01 | Winnetka Water & Electric, IL | Power Line Supply | $8,222 | 5 | 40 wk | source | |
| 2019-08-20 | Greenville Utilities Commission, NC | National Transformer Sales, Inc. | $1,800 | 3 | 12 wk | awarded | source |
| 2019-08-20 | Greenville Utilities Commission, NC | Anixter, Inc. | $1,979 | 3 | 7 wk | source | |
| 2019-08-20 | Greenville Utilities Commission, NC | Wesco Distribution, Inc. | $2,330 | 3 | 12 wk | source | |
| 2019-08-20 | Greenville Utilities Commission, NC | Anixter, Inc. | $2,625 | 3 | 13 wk | source | |
| 2019-01-16 | Greenville Utilities Commission, NC | National Transformer Sales, Inc. | $1,943 | 3 | 12 wk | awarded | source |
| 2019-01-16 | Greenville Utilities Commission, NC | Wesco Distribution, Inc. | $2,770 | 3 | 16 wk | source | |
| 2018-06-11 | Geneva Electric, IL | Resco | $2,208 | 1 | awarded | source | |
| 2018-06-11 | Geneva Electric, IL | Wesco | $2,863 | 1 | source | ||
| 2018-06-11 | Geneva Electric, IL | Resco | $2,001 | 1 | awarded | source | |
| 2018-06-11 | Geneva Electric, IL | Wesco | $2,466 | 1 | source | ||
| 2018-06-11 | Geneva Electric, IL | Resco | $1,948 | 1 | awarded | source | |
| 2018-06-11 | Geneva Electric, IL | Wesco | $2,404 | 1 | source |
Prices are the unit prices each utility printed for the bidder, as bid. Where a tab prints only a total, the unit price is that total divided by the quantity and labelled. Loss-evaluated (ownership) cost is never shown as a price. Units above 10 MVA are kept apart. A median needs 5 or more bids from 2 or more utilities; below that the page says so instead of showing a number. Every row links to the utility's own document. Not a quote, not an estimate.