Exhibit  99.1
                                Michael Cummings


To:  Mr.  Michael  Novielli                              March  7,  2005
     Chairman
     Board  of  Directors
     Network  Installation  Corp.

Dear  Mr.  Novielli,

     I  hereby  tender  my  resignation  as  Chief  Executive Officer of Network
Installation  Corp.  effective  March  7,  2005.

     I  take  this  opportunity  to thank the Company and all the members of the
Board  for  giving me an opportunity to serve the Company in various capacities.

     I  wish  you all success in the future. If, I can be of any service, please
contact  me  directly.


Thank  You,

/s/  Michael  Cummings
______________________
Michael  Cummings