Our Priority From Day One


For more than 25 years, Code Blue Corporation has earned the respect and trust of millions of people around the world. It is a responsibility we take seriously, because we know that our products are a visible reflection of your commitment to security and an interface to engage with your community in critical moments. It's why our products mold the latest technology into pioneering emergency communication solutions durable enough to withstand the elements, scalable to any size, customizable for any need and backed by dependable support.


American Made in Holland, Michigan

Our products can be found in thousands of locations around the world, but we are proud to say that we are based in Holland, Michigan USA. From our dedication to craftsmanship and appreciation for all four seasons - and the durability required to withstand them - to partnering with local vendors for many of our components, embracing our "Michigan made" identity is central to who we are as people and as a company. We are proud to be one of many companies to champion the reputation of durability and quality the State of Michigan has earned around the world.


Committed To Our Craft

We do things a little different at Code Blue. The passion we put into our products, our relentless dedication to safety, the personal service and support we provide are all done so you can have the peace of mind of knowing that no matter the conditions, our products will stand ready to respond. That’s the Code Blue difference, and it’s what makes us more than just another intercom company.


Executive Team


David Cook

Chief Executive Officer
David Cook has helped Code Blue expand and advance the technological capabilities of our products with an extensive background that spans telecommunications, IT and security. Since joining Code Blue in 2012, he has worked tirelessly to assemble a talented and diverse team that embraces the challenges of the market and meets the needs of our customers. Prior to joining Code Blue, Cook served in the United States Navy as an intelligence specialist holding top secret security clearance and is a veteran of the Gulf War.

David Fleming

Chief Design Officer
David Fleming has capitalized on a resume that includes more than a decade of creative, organizational and communication experiences to build Code Blue’s marketing team and take a lead role in the creation and design of new products. A graduate of Hope College, Fleming’s versatility and entrepreneurial spirit already has allowed him to excel in corporate, start-up, non-profit, retail, technology, service and manufacturing environments.

John Plooster

Global Partner Manager
John Plooster, who is also the interim Director of Sales, has used more than 15 years of Telecommunications and Information Technology expertise to successfully manage the Code Blue sales team and expand the company’s growth both in the U.S. and internationally. Prior to joining Code Blue, he worked as an Integrator, Agent Manager and Sales Engineer with Windstream, Cavalier Telephone and PAETEC.

David Salas

Chief Financial Officer
David Salas, CMA, CFM, handles Code Blue’s financial and accounting duties, including its burgeoning international business. Salas holds degrees in finance from Central Michigan University and accounting from Davenport University, and a Master’s in management from Aquinas College. He has extensive experience in manufacturing, spending a decade in various financial roles for Haworth, Inc., including the financial management of two manufacturing plants, and handling all aspects of accounting for Global Parts Source, Inc.

Carol Wheeler

Director of Engineering & Operations
A member of the Code Blue team since 1998, Carol Wheeler has experience leading several diverse departments, including engineering, purchasing, materials and operations. With nearly three decades of experience in manufacturing, she has compiled an extensive multifaceted resume that also includes positions in the automotive and appliance industries.

Join Us!

Code Blue is a growing company that is looking for people to help strengthen our culture.
Learn more about how you could join our extraordinary team.