Why wire remains after an electrical job
A finished job does not always use every reel purchased for it. Feeder routes change, equipment moves, and allowances for pulls leave unused lengths. An overbuy may cover a schedule risk that never becomes a problem. A canceled change order can leave the entire cable order untouched.
Value engineering can change conductor metal, cable construction or routing after the original material arrives. Plant upgrades can leave unused cable ordered for equipment that was removed from the final scope. We also buy used cable from equipment upgrades. Send photos and details for an offer.
During shop clean-outs and stock rotation, group wire by job reference so your company can track each item. Note warranty spares and pending changes in your inventory. Electrical contractors are one of the groups covered in who we buy wire from. We confirm who is selling and review the product details for each lot.
Material to separate in a contractor closeout
We buy all types of electrical wire and cable in copper and aluminum, new, unused, leftover or used. Contractor lots may combine branch-circuit wire, feeder reels, metal-clad coils, grounding conductors and specialty cable from the same project. Keep the original packaging and labels with each item.
| Material group | Identification details to record | Useful technical distinction |
|---|---|---|
| THHN and THWN-2 building wire | AWG or kcmil, copper or aluminum, color, solid or stranded, complete markings | Southwire's SIMpull copper product has PVC insulation, a nylon covering and a 600-volt rating. |
| XHHW-2 feeder wire | Conductor metal, size, color, voltage marking and remaining footage | Southwire's SIMpull aluminum product uses cross-linked polyethylene insulation and carries 600- or 1000-volt ratings. Record the actual reel marking. |
| MC cable coils | Product model, conductor size and count, grounding details, armor and coil length | Southwire's Armorlite neutral-per-phase design combines copper conductors, a green insulated ground and aluminum interlocked armor, rated 600 volts. |
These are manufacturer examples, not a reason to assume every product has the same construction. Photograph special MC model names and identification stripes with the label. Also list service entrance cable, PV wire, tray cable and control cable separately when they appear in the lot.
Arizona projects make scope tracking important
Phoenix semiconductor work illustrates why a contractor should record the project phase, not just the campus name. TSMC reports that its first Arizona fab began high-volume production in late 2024, while the second fab's structure was completed in 2025. A production milestone does not mean every later construction package is closed. For Phoenix-area contractor lots, identify which package released the wire and which material remains assigned to future work.
Solar and battery work can also put several cable families into one contractor inventory. SRP's October 2024 announcement describes completion of the Eleven Mile Solar System near Coolidge in Pinal County, with solar generation and battery storage. For a Pinal County project closeout, separate array cable, power feeders and controls rather than listing them all as solar wire.
Who can approve the sale and what to provide
For company-owned wire, name someone with authority to approve the sale. That may be the owner, project manager or purchasing contact. A foreman can help identify what remains and can release the material when authorized by your company.
Tell us who approves the written terms and who will release the material. For wire purchased against a specific job, an invoice, purchase order or closeout record helps connect the lot to your company. Your purchasing contact can use the job reference to find the records for each reel or coil.
We confirm who is selling and keep simple paperwork with each purchase. Examples include an invoice, purchase order, job closeout paperwork or a letter on company letterhead. We also record the name of the person releasing the material. If the invoice covers several products, identify the lines that match the offered reels. Include any helpful notes about the job or company contact with your inventory.
Group mixed lots without losing useful lengths
Give each reel, coil or separate cut length an inventory ID. Group by wire type first, then conductor metal, size and color. Keep different MC models separate even when their armor looks similar. Do not combine unrelated cable onto one reel to make the lot look fuller.
A useful inventory has a row for each item with its ID, manufacturer, type, size, color or conductor count, remaining footage, packaging and condition. Add the job reference so your purchasing contact can match the material to its records. For identical unopened items, a grouped row can show the quantity and length of each item.
For partial reels, record footage per reel rather than only a combined total. State how you obtained it, such as a pull log, marked length or estimate. Tell us when one reel contains disconnected pieces. We review mixed lots from these individual details; a lot description should not hide short lengths among full reels.
Photo examples that answer a buyer's questions
Take an overview that shows the whole offered lot, then use the same inventory IDs in close-up photos. This lets us match a readable label to the correct reel.
- Feeder reel example: Show the tag with its product code, size and original footage. Add a print-line photo and a separate note stating the remaining footage. The original tag does not prove how much remains after a pull.
- MC coil example: Photograph the model label, size and conductor count, then show the whole coil and any armor identification marks. A close-up of armor alone cannot establish the cable model.
- Loose-length example: Show the readable insulation markings, both ends and the coiled length. Label each separate piece instead of reporting one combined length.
Use the wire photography guide for framing help. Include any visible damage in the photos rather than leaving it outside the frame.
What can change the written offer
Type, listing, conductor size and metal affect the offer. Footage per reel and the number of matching reels matter too. Full reels generally have an advantage over short cut lengths. Readable tags, manufacturer information and date markings help establish exactly what is available.
Describe sun exposure, water exposure, damaged flanges and cable condition, including sealed ends on medium-voltage cable. These details affect the offer. We buy full reels, partial reels, boxed coils, cut lengths and mixed lots. Send clear photos of the material as it is, and we will make an offer.
Submit the inventory and photos through Get an Offer. A form request is not a binding offer. Confirm payment method and timing in writing before pickup; if your company requires a check or ACH, raise that while reviewing the terms. We pick up anywhere in Arizona. The Arizona wire pickup page explains what to prepare. At pickup, we check the material against the written terms.