About Us

Collective Tech, a division of Henderson Engineers, Inc. (HEI), provides comprehensive technology and security services for various project types.

Our staff’s experience as electrical contractors, specialty system contractors, network engineers, and/or IT managers allows us to design with a clear understanding of the most appropriate technical solution that is constructible in the field and manageable for the user after the project is complete. Through the application of practical experiences, education and training, we deliver best-of-breed designs for telecommunications, security, technology and audio-visual systems.

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