What we’re all about.

Ability backed by empathy and experience since 1974.

More than 40 years ago, engineer Gary Venable Sr. saw a need for better electronic systems, designs and services. After noticing a growing number of poorly designed and installed systems with little support, he created his own. All Systems was born. Today, we design and integrate mission critical, life-safety systems that solve problems by protecting people and their assets. It's our priority to mitigate all "never" events to ensure you're prepared for any situation.

Our areas of expertise.

We provide comprehensive approaches to your technology and security needs. By focusing on select industries, we ensure we can deliver unparalleled service to the people we choose to work with, including Education, Corporate & Industrial, Government and Healthcare clients.

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The values
we live.

We help clients achieve their goals with integrity, innovation, reliability and excellence in both our business practices and technical skills. Our team members who provide these services are our most valuable resource, and we value them and their families greatly. These beliefs and values guide our corporate behavior and our relationships with our customers, vendors, communities and each other.

  • We are in the pursuit of clients not projects; by helping them achieve their goal we achieve ours.
  • We are our people and their families; without them there is no All Systems.
  • We are ethical and moral in our dealing with others; without our character we have little to offer this world.
  • We are innovative and reliable; with both our products and our services we commit to excellence in all we do.
  • We are financially responsible and secure; we realize that without these qualities we cannot achieve the others.

The people behind our success.

We’re able to maintain our position as leaders in the industry thanks to the hard-working, honest and innovative individuals who make up All Systems. Members of our service team are factory-trained and certified by The National Institute for Certification in Engineering Technologies and Underwriters Laboratory.

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Our work in the community.

We believe in actively improving the quality of life in the communities where we work and live. This community involvement reflects many of the qualities we live each day as a company. We're proud to be a part of the Kansas and Missouri communities and are excited to continue our efforts.

Organizations we support.


Run For A Child

The Run for a Child event financially supports the Rachel House Pregnancy Resource Centers. Many of All Systems' employees participated in the run this year to show their support for the Rachel House and their works that they do in the community.

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Passionately Pink

Many of our employees have close relationships with people who have been affected by breast cancer. We help fund research and raise awareness by going Passionately Pink for a day and to raise money for the Susan G. Komen foundation. The money donated is used to support research, quality care and the search for a cure.

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Building A Bookshelf

We were the first company to participate in Kansas City's newly developed non-profit organization: Building a Bookshelf. The office held a book drive, collecting over 470 books for the organization. These books were donated to the Wyandotte Office of Kansas Services Children's League.

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The employees of All Systems brought in hundreds of cans and boxes of food to donate to Harvesters Regional Food Bank here in Kansas City. Through our donations, Harvesters was able to feed many people in the community who were struggling during the holiday season.

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See our principles in action.

Our team is ready to assist you with comprehensive solutions.