THHN or THWN cartons, coils, and reels separated by copper or aluminum conductor and gauge
Prepare Contractor Wire Inventory in Meaningful Quantities
Document commercial contractor inventory such as THHN or THWN, MC cable, feeder wire, grounding conductor, reels, cartons, and pallets with quantity, condition, ownership, release, and access details.
Group contractor stock by construction, gauge, package, and release status.
Contractor inventory is easier to review when building wire, feeder conductor, MC cable, grounding wire, and packaged cable are separated into meaningful commercial quantities rather than described as miscellaneous leftovers.
Count contractor material in commercial units.
MC cable, feeder wire, grounding conductor, and labeled commercial cable grouped by construction
Reel, carton, and pallet quantities tied to readable labels and current condition
Show ownership, release, and physical condition.
Document warehouse, yard, or jobsite access.

Continue with the page that matches the inventory decision.
How should an electrical contractor count mixed building wire?
List each conductor, gauge, insulation, color or package group separately, then state reel, carton, coil, or pallet counts and the evidence supporting footage or weight.
Should material still assigned to an active job be included?
No. Identify only material the authorized seller controls and can release. Separate any uncertain or committed stock until its status is documented.