About Us

Grissom-Wallace Communications, Inc. is a locally-owned and operated phone system installation and network cabling team. We have been installing and making additions to phone systems throughout Tulare county and the surrounding area since 1985. We only employ technicians who are knowledgeable and stay current with the latest technology and information. Your satisfaction with our services is our number one priority. 
Contractor Lic. #617725 - Est.in 1985

    Services Offered

  • Network Cabling
  • Fiber Optic
  • Security Cameras
  • VOIP
  • Paging 
  • Low Voltage
  • PBX Phone Systems

Hours of Operation

Monday-Friday 8:00am - 5:00pm



Phone: 559-688-8839
Fax: 559-688-6503
1074 East Walnut Avenue, Tulare CA 93274


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