Martin Systems provides excellent customer care.

Corporate Office

Martin Systems, Inc.
2744 Manitowoc Road
Green Bay, WI 54311
Phone: 920-432-2169
Toll Free: 800-640-3130
Fax: 920-432-7416
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Appleton & The Fox Valley

Martin Systems, Inc.
2056 Dickinson Ave.
Oshkosh, WI 54904
Phone: 920-231-9767
Toll Free: 800-640-3130
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Our Story

Martin Systems, Inc., Wisconsin’s leading integrated security, fire protection and home automation company for homes and complex mission-critical organizations, was established in 1974 and has earned a reputation as an innovator and pioneer. Now in its Second Generation, Martin Systems has grown to become one of the largest independent security alarm companies in Wisconsin with over 5,000 home security and business alarm customers.

Headquartered in Green Bay, WI, Martin Systems services and installs integrated security, fire protection and home automation solutions throughout Wisconsin, Illinois, Minnesota, and Michigan’s Upper Peninsula.

Why Choose Us?

Martin Systems’ distinction – our security, fire protection, home automation and management and design services, as well as the people and industries we serve – has enabled us to create a stable platform for sustained results. Our strong financial position allows us to attract and retain the best local and state talent, undertake and complete the most ambitious facilities projects, and redefine the future of integrated security, fire protection, home automation and facilities services industry.

Employment Opportunities

Are you interested in working on exciting state-of-the-art projects? Are you looking for a career, not just a job? Look no further – consider a career with Martin Systems, Inc.

Martin Systems, Inc. seeks dynamic motivated individuals to complement our current team of professionals and continue the company’s unparalleled reputation for technical excellence that began more than 40 years ago, please contact us at HR@MartinSI.com

Commitment to Supplier Diversity

Martin Systems is always looking for businesses interested in performing challenging and meaningful work on important, high profile projects. If your company is interested in working with Martin Systems, please contact us at marketing@martinsi.com

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