Wholesale Electrical Supply
All-in-one solution for your commercial recessed applications
4" Commercial Grade Recessed Downlight with Wattage and 3CCT Selector perfect for efficient, sleek lighting in office spaces and residential settings.
Upgrade your toolbox
Powerful, reliable impact driver - built to tackle tough jobs with ease.
Test with confidence
Accurate, dependable electric testers - essential tools for every electrician.
The Real Heroes?
The Ones Who Keep Your Costs Down!
We keep it simple: no fluff, no gimmicks, just the right products at the right time, priced to move. These specials rotate fast and don’t stick around long, so when you see something you need, it’s go time. Stop by the warehouse, give us a call, or ask the team what’s currently in the Super Savings lineup before it disappears!
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Why Castillo Electric Distribution?
Run by an Electrician. Priced for Electricians.
Castillo Electric Distribution delivers trusted, reliable electrical supplies with fast service and expert support - helping electricians get the job done right, every time at competitive prices.
Transparent pricing /
Lower cost parts
Great Customer
Service
Knowledgeable and
Qualified Staff
Trade-Driven Expertise -
Electricians serving
Electricians
Castillo Electric Distribution's Castillo EDGE Loyalty Program
Castillo Electric Distribution offers Castillo EDGE's discount membership programs for rewards and flexibility in fulfillment, terms and volume orders. Check out Castillo EDGE and save more, move faster and build better today!
Meet Our Partner
Looking for installation and electrical contracting services? We proudly collaborate with Mario Castillo Electric, a trusted name in switchgear projects, electrical installations, and system maintenance. Together, we provide a full-service approach - from product selection to project execution.
Power Up Blog
Metering & Monitoring: The Equipment Behind Every Reliable Power Setup
Whether you’re wiring a new build, upgrading a service, or setting up temporary power on a job site, metering and...
Read MoreCastillo Electric Distribution Is Now an Authorized Official Siemens Distributor
Castillo Electric Distribution is excited to share an important milestone: we are now an authorized official Siemens distributor. Siemens is...
Read MoreTransformers: Powering Reliable Electrical Systems
Transformers play a critical role in keeping electrical systems running safely and efficiently. Whether you’re working on a commercial build,...
Read MoreYour Project Comes First - Always.
At Castillo Electric Distribution, we prioritize your deadlines, budget, and success. Count on personalized service, expert advice, and fast delivery - because your job matters.
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Experience You Can Trust
Our team has over 20 years of experience in the electrical supplies industry. Let us help you find the right products for your project.