High-value surplus sourced through trusted channels priced for margin.
The same brands you spec every day, sourced smarter and sold for less.
Inventory shown is available now and ships with no delays or substitutions.
Bulk buying opportunities focused on margin, velocity and downstream demand.
Critical Surplus is an electrical products wholesaler/reseller that helps businesses across the United States keep their operations running smoothly. Specializing in hard-to-source and surplus industrial, electrical, automation, and MRO components, this online supplier is the perfect partner for contractors, resellers, and industrial buyers seeking to avoid long lead times. Critical Surplus focuses on efficiency, with all orders fulfilled exclusively via shipment.
Learn More
Rush shipping available to keep urgent jobs moving and crews on schedule.
Every purchase backed by a 90 day warranty for added confidence and protection.
Orders placed by 3PM ship the same day to keep projects on track.
Trusted payment security powered by Braintree for peace of mind at checkout.
14th Nov 2025
31st Oct 2025
9th Oct 2025
