
	Contact Us
		CTA supports the design and construction community of West, Central, and Northern Michigan with experience, knowledge, and service. We offer complete, inhouse, photometric design and layout to assure specifiers and contractors fast and accurate turnaround on their projects. Please call or email us about your next project... we are ready to help!

	4700 Ardmore Ave. Okemos, MI 48864 (517) 349-1040 Fax: (517) 349-8010 Email this office Contact List	908C W. River Center Drive Comstock Park, MI 49321 (616) 647-2400 Fax: (616) 647-9322 Email this office Contact List
	3480 Veteran's Drive #2 Traverse City, MI 49684 (231) 941-8686 Fax: (231) 941-9277 Email this office Contact List	If you would like a listing of all of the offices please click here.
	\| About CTA \| Lines \| What's New \| Information \| Contact Us \|