Grounding and bonding

We buy surplus grounding wire

Green insulated and bare copper, bought by the spool and used in short lengths. The leftovers accumulate in every shop.

Equipment grounding conductor is sized to the overcurrent device, not to the circuit, which means a shop needs several sizes on hand and uses a few feet of each per job.

The result is a shelf of half-used spools of green THHN and bare copper, in sizes from #14 to 3/0, none of them empty.

Grounding wire we buy
SpecificationWhat we accept
TypesGreen insulated THHN/THWN, bare copper, and green XHHW
Sizes#14 through 3/0, with #12, #10, #6 and #4 most common
FormatSpools, reels and coils, including partial spools
ConditionIntact insulation or clean bare copper
Not acceptedMixed stripped conductor, damaged insulation, scrap
Reels including green grounding conductor on a yard
Grounding wire — full reels and partial reels are both in scope.

How grounding wire is identified

  • Size and whether it is insulated or bare
  • Green insulation versus another color used as a ground
  • Feet remaining on the spool
  • Stranded or solid
  • Whether several partial spools can be combined into one lot

Combine the shelf

One partial spool is rarely worth a trip. A shelf of eight partial spools across four sizes is a different conversation, which is why we ask people to list each size rather than describe the pile.

Wire and cable only

We do not buy transformers, switchgear, circuit breakers, MCCs, generators, bus plugs, chillers, machinery or unrelated scrap. Mixed loads are fine as long as we are quoting the wire portion.

Related wire types

Not sure what you have?

Read the print legend off the jacket and call +1 (614) 715-3047. For this material the tag, the insulation type and the footage are what we need.

Grounding and bonding quote

Quote your grounding wire

Send the reel tag, the jacket legend and the footage. Photographs of the tag and the reel end are usually enough to give you a number.

  • Statewide North Carolina pickup
  • Full and partial reels
  • No obligation to sell

Call +1 (614) 715-3047 or email saleselectricalbuyers@gmail.com.

Wire quote request

Tell us what you have and where it is. Photos of the reel tag and jacket legend help us respond faster.

Photos: add up to 6 photos (10 MB total) — the full reel, the reel tag, and the jacket legend or wire size marking. Photos are optional, but they are the fastest way to get a real answer.

Your contact
Where the wire is sitting right now, not your mailing address.
The wire
Photos
JPG, PNG, HEIC or WebP. 10 MB total per submission. On a phone you can take the photo or pick it from your library.
  • The full reel, so we can see size and remaining wire
  • The reel tag or label
  • A close-up of the jacket legend or size marking

By submitting you agree to be contacted about this wire. We use your details only to respond to this request. Privacy.

Grounding wire questions

Do you buy partial spools?
Yes, and they are usually worth combining with other grounding wire from the same shop.
Is green THHN bought as grounding wire?
Yes, and it is the most common form we see.
Do you buy bare #6 solid?
Yes, commonly used for grounding electrodes and bought regularly.
Sell your surplus wire