Copper at a 12-month high: how to price a job without eating the spike
Wire is the line item that moves fastest on a bid — and the easiest one to get burned on if the contract doesn't say who absorbs a price swing.
Copper has traded near a 12-month high through early 2026, and because copper wire is one of the largest line items on most electrical bids, even a modest percentage move translates into real dollars on a job that was priced weeks or months before materials are actually pulled.
Where the exposure actually sits
The risk isn’t the price on the day you bid — it’s the gap between bid date and the date you lock in materials. A job with a long approval cycle (common on commercial and institutional work) can see weeks or months pass between bid submission and notice to proceed, during which copper can move meaningfully. Contractors who price at bid-day spot and don’t revisit before ordering are the ones who eat the spike.
Contract language that actually protects margin
A material price escalation clause — tying the contract price to a published index (COMEX copper, or a wire-specific index some suppliers publish) above a defined threshold — shifts some or all of that risk back to the owner or GC. These clauses are standard on larger commercial work and increasingly common on residential and small commercial bids as suppliers themselves push escalation language down to protect their own margins.
Practical steps short of a full escalation clause
Where a client won’t accept escalation language, locking in a supplier price quote (not just a bid-day spot check) at the time of contract signing — even paying a small premium to hold that price for 30–60 days — converts an open-ended risk into a fixed, known cost. For jobs without that option, building a copper-price buffer into the estimate (a few percentage points above the bid-day price) is the blunter but simpler hedge.
Bottom line: the spike itself isn’t the problem — pricing without accounting for the lag between bid and procurement is. Either get escalation language in the contract or buffer the estimate; doing neither means betting the job’s margin on copper staying flat.