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


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Branch Offices

Detroit Location

Address

400 Renaissance Center, Suite 2679
Detroit, MI 48243

Phone Number

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

Email Address

sda-Detroit@sda-eng.com


Grand Rapids Location

Address

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

Phone Number

(616) 885-5802

Email Address

sda-GrandRapids@sda-eng.com


Novi Location

Address

27333 Meadowbrook Rd., Suite 210
Novi, MI 48377

Phone Number

(248) 844-6274

Email Address

sda-Novi@sda-eng.com