If you have any questions, comments or concerns, please feel free to contact us using the form or contact details listed below.

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Headquarters

Phone Number:

(248) 844-5400
Fax (248) 844-5404

Email Address:

info@sda-eng.com

Address:

905 South Blvd. East
Rochester Hills, Michigan 48307


Get Directions


Branch Offices

Detroit Location:

Address:

400 Renaissance Center, Suite 2679
Detroit, MI 48243

Phone Number:

(313) 309-7051
Fax (313) 309-7101


Grand Rapids Location:

Address:

400 Ann St. NW, Suite 204
Grand Rapids, MI 49504

Phone Number:

(616) 885-5802


Novi Location:

Address:

27333 Meadowbrook Rd., Suite 210
Novi, MI 48377

Phone Number:

(248) 844-6274