Record ownership as part of job closeout
Start with the purchase order and job closeout paperwork. A reel may belong to your company, the general contractor, the customer or a supplier. We confirm who is selling and keep simple paperwork with each purchase.
- Match the reel or coil to the purchasing records.
- Check the contract for unused-material return or turnover requirements.
- Ask the company owner, project manager or purchasing contact to approve its disposition.
- Keep that approval with the inventory and identify the person authorized to release the lot.
Separate customer-required spare cable from true excess. If the closeout package calls for spare material, label it for turnover before anyone loads it with the rest. Our payment and paperwork guide explains the ownership documents used when selling.
Use this job-closeout decision chart
Work through each line item independently. One job can have unopened coils worth returning, standard wire worth keeping, and project-specific cable with no planned use.
| What you have | First action | Decision point |
|---|---|---|
| Unopened, identified material | Ask the original supplier about a return | Confirm eligibility, deadlines and any deductions in writing |
| Unused wire assigned to another job | Check that job's approved specification and required length | Keep it only if the actual product and footage fit |
| Full or partial reels with no planned use | Inventory them as surplus wire | Keep matching reels together for review |
| Cut lengths | Label every continuous piece | Do not describe several pieces as one length |
| Used wire or wire with condition issues | Photograph the material and describe its condition | Condition and footage affect the offer |
| Material with ownership details to check | Gather the available purchase or closeout records | We confirm the seller and record who releases the material |
Do not assume a supplier accepts opened reels or custom cuts. Ask before spending time repacking. For material you keep, assign a job number or stock location so it does not become unrecorded inventory.
Identify the product, not just the color
Photograph the reel tag and a readable section of the jacket or insulation print. Write down the manufacturer, catalog number, conductor size, copper or aluminum, wire type, voltage marking and date code when available. For cable, include the conductor count and ground details.
| Marking or label example | What it tells you | What to record separately |
|---|---|---|
| THHN/THWN-2, 12 AWG, CU | Wire type, conductor size and copper construction | Color, solid or stranded, footage |
| NM-B, 12/2 with ground | Two insulated 12 AWG conductors plus a grounding conductor | Remaining cable length and package label |
| MC cable tag | Manufacturer's cable identification | Exact product number, sizes, conductor count and footage |
These are identification examples, not a promised print-line order. Our pages on THHN and THWN-2 wire, leftover NM-B cable and MC cable coils explain the individual categories. Keep 14, 12 and 10 AWG wire in separate inventory rows rather than calling it all small wire.
Southwire specifies its THHN/THWN-2 copper product at 600 volts and NM-B for dry locations. It also warns that conductors inside NM-B are not separately listed THHN wire. Do not remove the NM-B jacket and relabel the conductors as building wire.
Record lengths without overstating them
The original tag tells you what shipped, not necessarily what remains. Use a reliable pull log, verified length markings or a suitable measuring method. If the result is an estimate, label it as one and state how you arrived at it. The reel footage guide covers measurement options.
Here is a hypothetical closeout calculation, not an actual purchase or minimum length:
- Original tagged length: 1,000 feet.
- Documented installation pull: 620 feet.
- Separate documented cut: 80 feet.
- Calculated remainder: 1,000 minus 620 minus 80 equals 300 feet.
That calculation is useful only if the records account for all cuts. An incomplete log needs a fresh estimate or measurement.
Suppose the same lot also contains separate unused pieces of 90 feet and 45 feet. The combined footage is 435 feet, but the inventory must say 300-foot reel remainder, 90-foot piece and 45-foot piece. Footage per piece affects the offer, so record each length clearly. The partial-reel and cut-length guide explains why continuous length matters.
Show the condition clearly in photos
Inspect the accessible outer wraps, ends and packaging without unwinding a heavy reel just for pictures. Photograph visible condition issues and describe them clearly so we can review the whole lot.
Look for split jackets, crushed cable, exposed conductors, damaged reel flanges, missing caps and evidence of water entry. Describe any sun exposure or uncertain storage history. A clean-looking outer wrap does not prove that every layer is undamaged.
We buy full reels, partial reels, cut lengths and mixed lots. Footage, matching sizes and specifications, readable tags and packaging condition affect the offer. Include any missing identification, uncertain footage and condition issues in your notes. Do not cut usable cable into smaller pieces just to make it easier to carry.
Protect the material while closeout decisions are pending
For Arizona jobs, do not leave reusable building wire outdoors simply because the installation work is finished. Southwire's storage guidance calls for indoor storage of building wire, including THHN/THWN-2, NM-B and MC cable. A wet-location rating is not permission to ignore storage instructions.
Keep labels attached and leave protective wrapping in place. Store large cable reels with their flanges vertical, on a firm, level surface, and secure them against rolling. Keep cable away from heat-producing equipment, standing water and chemicals.
Follow the manufacturer's end-sealing instructions after a cut. Sealed ends are especially important on medium-voltage cable. For outdoor-rated products, follow the product-specific storage guidance and prevent moisture from collecting beneath covers. Do not assume a tarp makes indoor-only material suitable for outdoor storage.
Keep Arizona solar closeouts separated by cable type
Arizona closeouts can involve more than ordinary branch-circuit wire. SRP's October 2024 completion announcement describes the Eleven Mile Solar System near Coolidge in Pinal County, combining solar generation and battery storage. That is a specific example of the state's solar-and-storage construction work, not evidence that this project has wire available for sale.
On a solar closeout, sort unused PV wire apart from building wire and medium-voltage cable. Record each product's actual voltage marking and catalog number. Do not merge all black cable into one inventory line. Keep any owner-required maintenance spares separate from the released surplus lot.
Finish with a release-ready inventory
Before the material leaves the job, check that the inventory answers these questions:
- Who owns the wire, and who has approved its release?
- Which items are being returned or retained rather than sold?
- Does every reel or coil have an inventory ID matching its photos?
- Are type, size, metal and cable construction recorded?
- Is footage listed per continuous length, with estimates clearly marked?
- Are used items and any condition issues described clearly?
- Do photos show the whole lot, tags, print lines, ends and visible condition issues?
- Does the list give the Arizona location and note access restrictions?
Save the final list with the closeout documents, then update company inventory after any return, transfer or sale. For related measurement and storage questions, use the wire selling guides.
Send your list and photos to get a written offer for your leftover electrical wire and cable, new or used. We pick up anywhere in Arizona.