DEI Systems

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For the past decade and beyond DEI Members have serviced the

With a keen eye on the rapid changes in business environments, DEI Systems LLC recognizes the need for technological advancement in the high tech electrical/energy/life safety systems industry.

10/08/2026

A look inside DEI Systems' ongoing work at Ira Toyota in Bedford, NH. DEI Systems is delivering a full scope of services on this project, including electrical systems, power distribution, fire alarm, and data-com. Together, these systems will keep the facility safe, connected, and running smoothly for years to come.

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

09/11/2026

25 years ago, our nation changed forever. Today we remember the lives lost and honor the first responders who ran toward danger to save others. We will never forget.

09/07/2026

Happy Labor Day! Today we honor the hard work and dedication of the people who keep our industry and our communities running strong!

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

08/26/2026

Anytime. Anywhere. Always ready.

DEI Systems is a 24/7/365 Electrical, Fire Alarm, and Integration Service Division. Your dedicated partner in keeping critical systems up and running. From troubleshooting to installations and maintenance, our expert technicians respond promptly and efficiently, whenever you need us. Keeping your business at full capacity is always our top priority.

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

07/15/2026

Turn Back the Clock with DEI Systems: Amazon DAS8, Wilmington, MA

Completed with NorthPoint Construction Management, this distribution center project delivered a high-performance facility built for efficiency and scale. DEI Systems handled everything from Data-Com and Electrical Systems to Fire Alarm and Power Distribution, helping power operations behind the scenes.

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

07/08/2026

The Bruins horn is playing again at DEI Systems. We are thrilled to announce several recently awarded projects including Cedar Park One64 in Melrose, MA, The Baldwin in Wilmington, MA, Residences at Cedar Park Station in Melrose, MA, the North Suffolk Community Center in Chelsea, MA, Pelham Terrace in Pelham, NH, Wonder locations in Tyngsboro and Millbury, MA, and Fourth Power in Bedford, MA. Grateful for the trust and ready to get to work!

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

07/04/2026

DEI Systems wishes you a happy and safe 4th of July, and a happy birthday to our mascot, Billie! We hope your holiday is filled with good company and well-deserved relaxation!

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

06/24/2026

Congratulations to DEI Systems' own Brody Simmons and Nick Smith on their prom and graduation from Greater Lowell Tech! We are so happy for you both and wish you all the best as you embark on this exciting new chapter!

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

06/17/2026

From exciting new projects to new team members, there’s a lot happening at DEI Systems. Check out the latest edition of ToDEI News featuring our recent Dismas House award, a new multi-family project in Wilmington, and a special summer update from Billie!

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

06/03/2026

During Construction Safety Week and beyond, DEI Systems remains committed to protecting our people and partners. From PPE, including hot suits and high-visibility clothing, to lockout/tagout procedures and weekly toolbox talks, safety is part of everything we do.

𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝘁𝗼𝗱𝗮𝘆!
deisystems.com

Address

24 Sunnyslope Avenue
Tewksbury, MA
01876

Telephone

+19786409250

Website

http://www.deisystems.com/

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