ACD Telecommunications

Hosted, On Premise Pbx design and Install, Data Networks, Wireless Networks, IP Camera Systems, Installation & Repair for many PBX systems

ACD Telecommunications located near San Francisco, California, sells, services and installs VoIP and PBX phone systems including Data Cabling Networks. ACD has served clients in and around the San Francisco Bay Area in California for over 20 years. ACD Telecommunications is one of the largest business telephone systems dealers in the San Francisco Bay Area.

ACD Telecommunications provides business telephone systems both traditional and state of the art equipment and support at very cost-effective rates. ACD Telecommunications offers Business telephone systems data cabling and video surveillance gear  designed to work within your budget. ACD Telecommunications is an authorized dealer for several of America's largest business telephone systems manufacturers. 

Hosted PBX, Virtual PBX, Cloud PBX, Business VoIP, Premise PBX, Digium Switchvox, SIP Trunking, Networking, Bay Area, Business Voice Solutions, Nortel system repair, Data Cabling, Fiber Network Cabling, Business Telephone Systems, Business Telephone Systems San Francisco, Comcast Support VOIP Support Avaya IP Office Support Security Systems, DVR, CCTV, Call Accounting and Recording, Emergency Phone Services, Consulting, Audio Conferencing, Assistive Listening Devices

Contra Costa County

ACD Telecommunications coverage area includes the entire Contra Costa Metro Area. ACD Telecommunications also considers projects outside of our current service area for multiple site connectivity as many companies in the Contra Costa municipalities are connected globally. If you have questions regarding our nationwide and international services, please contact our Director of Business Development, Robert Roy Foresman, at or call 800-988-6511

Service Offerings and Information

  • VoIP Consulting, Business Telephone System Consulting, Data Network Support and Installation, Business Telephone VoIP, Cloud, SIP and Data Network Support

  • Residential telephone installation repair available

  • Residential Security System repair available

  • Since 1993 ACD Telecommunications has provided business telephone support and Data Cabling services to businesses based in Antioch, Brentwood, Clayton, Concord, Danville, El Cerrito, Hercules, Lafayette, Martinez, Moraga, Oakley, Orinda, Pinole, Pittsburg, Pleasant Hill, Richmond, San Pablo, San Ramon, Walnut Creek and environs. 

Contact: 800-988-6511 or

Featured Client Partners

Read ACD Telecom's Panasonic  Case Study  on Dowd and Guild, Inc. 

Read ACD Telecom's Panasonic Case Study on Dowd and Guild, Inc. 

Read ACD Telecom's Press Release on the Public Employee's Union of Martinez

ABOUT Public Employee's Union

“Local # 1 is an independent union, which means we are not affiliated with an international union. A primary goal of Local #1 is to provide strong contract language to protect our member's rights and enhance their wages and work conditions. It is also Local #1's goal to preserve the wages, benefits and working conditions of our members even in the most difficult economic times. 96% of our member's dues money is spent on direct representation of our members.”


ACD Telecom Coverage Areas

  • Antioch
  • Brentwood
  • Clayton
  • Concord
  • Danville
  • El Cerrito
  • Hercules
  • Lafayette
  • Martinez
  • Moraga
  • Oakley
  • Orinda
  • Pinole
  • Pittsburg
  • Pleasant Hill
  • Richmond
  • San Pablo
  • San Ramon
  • Walnut Creek

Client Partners-Contra Costa

If your business or residential location is in the Contra Costa County area and are in need of service or have any questions, please fill out the form below and our Contra Costa Representative will contact you as soon as possible. For immediate service or emergency repair call 800-988-6511 ext. 101.

Name *

Business Phone Systems Alameda County, Pittsburg, San Mateo County, Monte Sereno, Alameda, Pleasant Hill, Atherton, Morgan Hill, Albany, Richmond, Belmont, Mountain View, Berkeley, San Pablo, Brisbane, Palo Alto, Dublin, San Ramon, Burlingame, San Jose, Emeryville, Walnut Creek, Colma, Santa Clara, Fremont, Daly City, Saratoga, Hayward, Marin County, East Palo Alto, Sunnyvale, Livermore, Belvedere, Foster City, Newark, Corte Madera, Half Moon Bay, Solano County, Oakland, Fairfax, Hillsborough, Benicia, Piedmont, Larkspur, Menlo Park, Dixon, Pleasanton, Mill Valley, Millbrae, Fairfield, San Leandro, Novato, Pacifica, Rio Vista, Union City, Ross, Portola Valley, Suisun City, San Anselmo, Redwood City, Vacaville, Contra Costa County, San Rafael, San Bruno, Vallejo, Antioch, Sausalito, San Carlos, Brentwood, Tiburon, San Mateo, Sonoma County, Clayton, South San Francisco, Cloverdale, Concord, Napa County, Woodside, Cotati, Danville, American Canyon, Healdsburg, El Cerrito, Calistoga, Occidental, Santa Clara County, Petaluma, Hercules, Napa, Campbell, Rohnert Park, Russian River Valley, Lafayette, St. Helena, Camp Meeker, Cupertino, Santa Rosa, Martinez, Yountville, Gilroy, Sebastopol, Salinas, King City, Monterey, Moraga, Los Altos, Sonoma, Oakley, San Francisco County, Los Altos Hills     , Windsor, Orinda, San Francisco, Los Gatos, Pinole

All rights reserved ACD Telecommunications 2014.