America’s Security Experts Since 1989    |   12 reasons to shop with us >


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9,000+ Reviews

Our Customers

Since 1989, Supercircuits has been a trusted security provider for thousands of police departments, law enforcement agencies, correctional facilities, government and public facilities, and all branches of the US military.


Trusted by more than 700 Federal Agencies

Department of Homeland Security


Texas Department of Public Safety

US Postal Inspection Service

We have proudly served ALL branches of the US Armed Forces

US Army

US Navy

US Air Force

US Marines

We understand the unique challenges faced by our law enforcement and corrections communities

Austin PD

Dallas PD

Arkansas Department of Corrections

St. Charles Sheriff Dept.

Featured Customers

View a sample of the many businesses and organizations that rely on Supercircuits to protect their employees, customers and property:

“I really enjoy dealing with Randy Williams, he is expertly
responsive and takes the time when we need it.”

US Airways

Knapp Chevrolet

Services the greater Houston area with deals on Chevrolet cars and trucks.

Blue Cross And Blue
Shield Of Louisiana

The state of Louisiana’s oldest and largest health insurance company.

The Computer Clinic

The Computer Clinic is a local leader in computer support and services.

American Fire
& Security

Full service security integrator specializing in commercial and residential security systems.

ID Video Solutions

Full-service video surveillance company for commercial and residential applications.

Palos Verdes Estates
Police Department

Residential community with a small-town atmosphere and breathtaking ocean views.

Navarro County
Sheriffs Office

The sheriff’s office for Navarro County in Texas.

Johnny Appleseed
Metro Park District

Whatever your age there is something to enjoyed by everyone.

“The products and services offered are of the best quality.
Your tech support is very helpful and knowledgeable.”

Schrock Electric

Allegheny Security

Provides a number of asset protection services for both residential and commercial properties.

Charlie’s Day & Nite

Your #1 stop for all your security needs. Specializing in key, lock, security, safe and automotive service.

Ponder Electric

An electrical contractor who is accustomed to working in unfamiliar surroundings.

Hidden Eye Security

Providing custom commercial and residental fire & security alarms, whole house audio, CCTV, and access control.

Caln Township
Police Department

A township in Chester County, Pennsylvania.

Magnum Trailers

Known for their boat trailers, utility trailers and equipment trailers that are manufactured in Austin.

Wadhams Enterprises

A family owned and operated transportation company with headquarters in Phelps, NY.

JCW electronics

Provides payphone systems for a large number of jail facilities.

“I’m impressed with the quality of Supercircuits equipment.
The equipment is professional, robust and the views are impeccable.”

Bon Secours Hospital

Barre Police

PD for a town set amongst the hills and valleys of central Massachusetts.

Computer Services

Specializes in computer repair, computer sales, website hosting and website design in the Texoma area.

Sentinel Alarm

Specializing in the installation and repair of fire and security alarm systems since 1993.

Data Doctors

You can count on us to treat your data recovery and computer repair ailments.

St. Andrew’s
Lutheran Church

St. Andrew’s is a community of faith that welcomes you! We invite you to come as you are.

Braderic Security

We install, maintain and repair video surveillance and alarm monitoring systems.

Four Star
Electrical Service

An electrical service company providing quality work with top quality materials.

Heating & Cooling

Iowa’s source for heating and cooling products and service since 1993.

“We are very happy with the new IP system. It was easy to install,
and has an extremely user-friendly interface.”

Goodwill Industries

San Luis Obispo County Public Works

Provides public services to manage traffic, land development, and water projects.

Alvin Independent School District

A dynamic learning organization committed to excellence for all students.

Georgia State Patrol

GSP troopers investigate traffic crashes and enforce traffic and criminal laws.

Lincoln Technical Institute

Offers career training programs for fields such as automotive, business and IT.

Dallas Police Department

Reducing crime through preventive, investigative, and enforcement services.

Sun Electric

A full service electrical contractor focusing on service and maintenance.

Surveillance By Jr

Your video security source. We’ll find you the surveillance system that’s right for you.

BR Electric
and Security

Providing electrical and closed circuit video security services. Call for free estimates.

“Supercircuits associates took care of me every time
I had a question or concern about my purchases.”

Powells Developments

Hi Tech Computer Telephone Inc.

We provide voice & data communication systems to businesses of all sizes.

Network Communications Integrated

NCI provides design, installation and servicing of home audio and video.

Double Oak Police Dept.

Offers rural living with the nearby convenience of vibrant shopping and excellent dining.

McAllister Plumbinig And Heating

We provide service and installations for plumbing, heating, and A/C equipment.

L & R Security Systems

We specialize in residential and commercial security for over 25 years.

HiTek Ltd

Advancing the standards of networking and electrical technology.

Dept Of Veterans Affairs

VA operates the nation's largest integrated health care system.

Integrated Technology Group

Our solutions allow you to use technology to your advantage and do what you do best: propel and perfect your business.

“I have always received excellent service and support. I have recommended
your company to a number of IT colleagues.”

Dixon Correctional Institute

Caledonia Farmers Elevator

Serving southern Michigan farm and urban customers since 1918.

American Business Phones

We will design your business phone system for greater productivity and efficiency.

Billows Electric Supply Company

Servicing residential & commercial electrical needs, switchgear and lighting.

Prairie Ridge Addiction Treatment

Providing addiction treatment and prevention services to individuals and families.

“Our salesperson, Mindi, goes above and beyond to provide sales
and support. We are extremely pleased with her.”

Wright Concrete & Construction

Grape Creek ISD

Striving to build successful students to become successful citizens.

AMSI Security

Residential and business alarm system monitoring, installation, and services.

Affordable Home Electronics

Your source for the best in home electronics and devices at unbeatable online prices.

Pro Star Services Inc

Providing custom covert tracking and surveillance gear for investigative professionals.

“Randy is a fine example of great
customer service.”

Mac Systems

Storage Max

We offer maximum storage and security without a maximum price.

Hooten Oil Co.

We are one of the industry's leading providers of lubrication solutions.

Smith and Smith Propane

Residential and commercial propane delivery services, bottle refills, and more.

ListenUp Inc.

State-of-the-art audio/video stores in Colorado, New Mexico, and Oregon.

“Mindi has been great to work with providing us
all the info and parts we need.”

The Illumination Factory

DIY Surveillance pro

Giving shoppers the best do-it-yourself hardware at competitive prices.

Glassline Corporation

Your one-stop-shop for glass processing and material handling needs.

Markle United Methodist Church

Markle UMC is a faith community of people on a journey with Jesus Christ.

Precision Wire Cut

We offer machining, tools & dies, and all EDM services around the clock.

“USA support. Love it. The absolute best.”

Baldwin Ace Hardware

Case Studies

Discover how businesses are protecting their employees and
property with surveillance solutions from Supercircuits.

Alvin ISD

Alvin ISD employs IP cameras to monitor the activities of 13 schools.

Goodwill Industries

Goodwill reduces theft in stores with IP video surveillance solution.


CSNT improves parking security for 22 lots with video surveillance.