Building Construction and Repair

Owner

COMCAST SOUND COMMUNICATIONS, INC.

Jun 23, 1987
INPHONET

Telecommunications

Owner

COMCAST SOUND COMMUNICATIONS, INC.

Oct 21, 1986
INPHONET

Electrical and Scientific Apparatus

Owner

COMCAST SOUND COMMUNICATIONS, INC.

Feb 18, 1986
INPHONET

Telecommunications

Owner

COMCAST SOUND COMMUNICATIONS, INC.

Dec 3, 1985