Valuation Guide
When you should just scrap it
Most of this site argues that working transformers are worth more than their metal. This page is the other half of that argument: sometimes scrap really is the right answer, and you deserve to hear that rather than be walked through a resale process that was never going to work.
Four honest cases
When recycling beats resale
In each of these situations the resale market is either closed to your unit or not worth the delay. Scrapping is not a failure outcome — it is a real transaction that should still pay you, and you should never be charged a disposal fee for a transformer that contains recoverable copper, aluminum, and core steel.
The unit failed and cannot be economically repaired
Burned windings, a cracked tank, or a core fault put a unit past the point where remanufacturing pays. Its value is the copper, aluminum, and core steel inside it.
The oil contains PCBs
PCB-contaminated fluid triggers regulated disposal. Remanufacturers generally will not take these units, so compliant recycling is the realistic path.
The unit is genuinely at end of life
Very old, heavily corroded, or obsolete-voltage units may have no resale market even if they still energize.
You need it gone today
Resale involves testing time. If the schedule will not wait, scrap is faster — just make sure you are being paid rather than charged.
The one that is not negotiable
PCBs in the oil change everything
Polychlorinated biphenyls were used in transformer dielectric fluid for decades. Under the Toxic Substances Control Act, the EPA banned the manufacture of PCBs in 1979 and regulates the use, storage, and disposal of PCB-containing equipment under 40 CFR Part 761. Units built before the late 1970s are the primary concern, though contamination can also appear in later units through servicing with contaminated fluid.
The EPA's regulatory thresholds are concentration-based: fluid at or above 500 ppm is classified as PCB, 50 to less than 500 ppm is PCB-contaminated, and below 50 ppm is non-PCB. Those classifications determine the handling, recordkeeping, and disposal obligations that apply — and they are the reason a remanufacturer will generally decline a contaminated unit outright.
If your unit is old and has never been screened, an oil sample is the cheapest step you can take before making any decision. Nothing about the unit's value can be settled without it, and the obligation to handle the fluid correctly does not go away by selling the unit to someone who ignores it.
This is a summary of publicly published EPA rules, not legal or compliance advice. Your obligations depend on the specific unit, its concentration, and your state's rules — confirm them with your environmental compliance team or your regulator.
EPA PCB classifications
Most stringent handling and disposal requirements
Regulated handling and disposal
Least restrictive category under the rule
Source: U.S. EPA, PCB regulations under TSCA, 40 CFR Part 761.
What scrapping actually pays
Know the floor before you agree to it
If scrap is genuinely the right path, you still want to know roughly what the metal is worth so you can tell a fair offer from a bad one. Published benchmarks for whole copper-wound transformers have recently sat around $0.15 to $0.30 per pound — Rockaway Recycling posted $0.21/lb on its own list as of July 27, 2026, iScrap App's user reports ranged from $0.15 to $0.25/lb in May 2026, and ScrapMonster quoted a U.S. average near $0.30/lb in July 2026. One aggregator publishes a wider $0.20–$0.60/lb band with no date attached.
Aluminum-wound units price lower than copper-wound ones on the same weight basis, and dry-type units are graded differently from liquid-filled ones because there is no fluid to handle. Weight is the multiplier, so the nameplate weight figure is what turns a rate into a dollar amount.
The one thing to refuse: paying a disposal fee to get rid of a transformer that still has metal in it. If someone is charging you to haul it away, get a second opinion.
These are reference figures, not quotes. Every price on this page is attributed to a named third party with the date it was published. Scrap and equipment prices move constantly, vary by region and by yard, and no yard or buyer is obliged to honor a price published anywhere else. We do not operate a price feed. For a number you can act on, send us your nameplate details.
Figures referenced as of July 31, 2026.
We buy the scrap units too
Failed, burned, flooded, PCB-suspect, or genuinely end-of-life — we buy them, handle the oil and the paperwork, and pay you rather than charge you. Freight is on us nationwide.
Sources
- [1]U.S. EPA — Polychlorinated Biphenyls (PCBs): Learn about PCBs — PCB manufacture banned in the United States in 1979 under the Toxic Substances Control Act; PCBs were widely used in transformer dielectric fluid
- [2]U.S. EPA — PCB regulations, 40 CFR Part 761 — The federal rule establishing the PCB (≥500 ppm), PCB-contaminated (50 to <500 ppm), and non-PCB (<50 ppm) classifications and their handling and disposal requirements
- [3]Rockaway Recycling — Copper Transformers scrap price — Posted yard price of $0.21/lb for whole copper transformers (price list last modified July 27, 2026)
- [4]iScrap App — Copper Transformers prices — User-reported yard prices of $0.15–$0.25/lb, published as reference prices only (reports dated May 2026)
- [5]ScrapMonster — Transformer scrap prices — U.S. average of about $0.30/lb for large transformer scrap (quoted July 9, 2026)
- [6]MyScrapStop — Copper transformer scrap prices — Published national range of $0.20–$0.60/lb (no date published on the source page)