Pinnacle Investigative Services Address: 2000 Town Ctr, Southfield, MI 48075 Southfield, MI, 48075 (248) 351-6277 Click to Call Claim Ownership Send to friend Send Inquiry Print Address: 2000 Town Ctr, Southfield, MI 48075 City: Southfield State: MI Zip: 48075 Areas of Coverage: Southfield, MI Languages Spoken: English Payments Accepted: Credit/Debit Card,Cash Overview