Exhibit 23.1

            Consent of Independent Registered Public Accounting Firm


We consent to the incorporation by reference in the Registration  Statement Form
S-8  (No.  333-07377)  pertaining  to  the  1995  Stock  Option  Plans,  in  the
Registration  Statement  Form  S-8 (No.  333-53400)  pertaining  to the  Special
Purpose Stock Option Plan, in  Registration  Statement Form S-8 (No.  333-73000)
pertaining to the 2001 Employee Stock Purchase Plan, in  Registration  Statement
Form  S-8  (No.  333-73002)  pertaining  to the 2000  Stock  Option  Plan and in
Registration   Statement  Form  S-8  (No.  333-72998)  pertaining  to  the  2001
Consultant Stock Purchase Plan of SPAR Group, Inc. of our report dated March 16,
2006,  with  respect to the December  31, 2005 and 2004  consolidated  financial
statements and schedule (2005 and 2004 information only) of SPAR Group, Inc. and
subsidiaries  included  in the Annual  Report on Form  10-K,  for the year ended
December 31, 2005.


                                        /s/ Rehmann Robson

Troy, Michigan
March 24, 2006