Built for US Electricians
Circuit Pro Supply is a US-based electrical wholesale supplier serving licensed electricians, contractors, and distributors with genuine parts at contractor bulk pricing.
Our Story
Circuit Pro Supply was founded with one goal: give licensed electricians and electrical contractors in the USA access to genuine electrical components at prices that actually make sense for the job site — not retail markups designed for homeowners buying one at a time.
We stock a growing catalog of UL-listed circuit breakers, panels, wiring accessories, and electrical hardware. Every product we carry meets NEC compliance standards and ships from our US warehouse within 1–3 business days.
Whether you're a solo electrician running residential service calls or a large contractor managing commercial builds, our tiered bulk pricing scales with your order size — automatically applied at checkout, no account required.
Genuine Parts Only
Every product is sourced directly — UL listed, NEC compliant, and backed by manufacturer specs.
Fast USA Shipping
All orders dispatched in 1–3 business days. Free standard shipping on orders over $100.
Contractor Bulk Pricing
Save up to 30% with volume tiers from 10 to 999 units — no account or code needed.
Expert Support
Questions on specs, panel compatibility, or bulk orders? Our team knows electrical — reach us at sales@circuitprosupply.com.