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Advanced Systems Group (ASG) is your single-source for high-quality audio, voice/data/video, fire alarm, computer consulting, CCTV/security and other systems that enable sophisticated, high-impact communications.

ASG is a division of Shambaugh & Son, a nationally recognized Mechanical/Electrical/Process specialty contractor.

Shambaugh is a subsidiary of EMCOR Group, Inc., a Fortune 500 company and leader in mechanical and electrical construction, industrial and energy infrastructure, and building services.

Learn more.



Learn about the different services we offer. Download our capabilities brochure.


In today's dynamic marketplace, you need people who are not just good, you need people who are innovative - people who are passionate about your business - people who make a difference every day. 

Meet the people behind Advanced Systems Group.


"Thank You" to your crew assisting us with relocating the Incident Command Center from the Parkview Room to the Grand Hall Yesterday. Little acts like these demonstrate how committed your team is to helping ensure that we are able to protect the health & well-being of the public".
Brian North, Conference & Media Specialist, Mirror Center Parkview Health, Fort Wayne, IN