Our Clients

• A&R Electric
• Action Powder Coating, LLC
• Advanced Printing
• Alfano Temporary Personnel
• Alliance General Contractors
• Asset Management Specialists, Inc.
• Audiomax
• Balboa Art Conservation Center
• Beach Cites Surgery
• Best American Technology
• Big Jim's Southern BBQ
• Boys & Girls Club
• Carttronics
• Celia G. Diaz, MD
• Century 21
• Charles Marvin III Law
• Chilldyne
• Coldwell Banker
• Cool Roof Systems
• Computer Parts Plus
• Crafty Productions
• Crittenden Marketing Inc.
• Crosswalk Technologies
• CRS Clear Rinse System
• CyberDoc
• Dock 3
• Dr. Craft
• Dr. Derek Martin
• Dr. Doug Warner
• Dr. Hansen
• Dr. Kapener
• Dr. Stakley

• Dr Yamanaka
• Edesa Horse Promotion Inc.
• Eyespot
• First Call Mechanical, Inc.
• Flometrics
• Gateway REO Properties
• Ginger Hansen D.D.S.
• Goldwin Golf
• Hearing Aid Centers
• Hollywood Tans
• Hydrosprout Inc.
• Indra Technology, Inc.
• Juice Network Inc.
• Kevin E. McCann Law Offices
• Kings of Kings Lutheran Church
• M.J. Baxter Drilling Co.
• Maverick Management Solutions
• Men's Warehouse
• Melrose Canyon Apartments
• Morrissey Construction
• Miles Construction Group
• Mueller College
• Network Engineering Technologies
• North County Eye Center
Oceanside Hearing Center
• Oliver McMillan
• Paradise Marketing Services
• Performance Partners Plus
• PipeLine Products

• PS Business Parks
• QinetiQ North America
• Quatro Composites
• Polaris Pool Systems
• RackSaver
• Randall International
• Remington College
• Right Manufacturing
• Royal Gardens Apartments
• Saint Clare's Home
• Samumed
• San Diego LASIK Institute
• Scope Orthopedics
• So. Cal Stroke Rehab
• Seadog Sports
• SeaView Apartments
• Servpro

• Son Energy
• Sorrento Mesa Printing
• Stewart Financial Services
• Sunny Creek Apartments
• Super Warehouse
• Telanets
• Terramar Creative
• The Waldorf School of Orange County
• Trilar Property Management
• Uni-Tech of San Diego, Inc.
• Verari Systems
• Wal*Mart
• Windshield Pros
• Wintherix
• Ziva Corporation


Chilldyne, Inc & Flometrics

John has set up and maintained all our computers, server and website, it has worked out very well for us. Our engineers used to do it, but it is better for our bottom line to have them working on customer projects and have John use his expertise to keep our computers and software at their best and keep our costs low.

Steve Harrington
CTO at Chilldyne, Inc./CEO at Flometrics
*John is the owner of Pacific Datacom

North County Eye Center

"We have been working with Pacific Datacom since we started our business in 2004. From the first cable drop to our 3rd Server they have enabled our growth and kept us on the forefront of information technology"

LD Kapner, MD
North County Eye Center
Escondido - Rancho Bernardo

Polaris Pool Systems

Re-wiring the 50+ year old building and attached factory was quite a challenge. Installing new data lines became an exercise in creativity because of its many different levels, wood braces and concrete walls, The response to these challenges were always positive, creative, professional, and economical. I cannot conceive of anyone doing a better job!.

Then in 1999 Polaris moved to a brand new 200,000 square foot location. Over 500 drops consisting of CAT5E phone and computer along with CAT6 for video conferencing were installed. In addition, a new intercom system was installed with little effort. *John Zapf was responsible for the design of the entire system along with the layout and installation of the server room, racks, patch panels, etc… The ability to listen to the customers needs, present options and define solutions are what we looked for in a cabling partner. I have found *John Zapf to be an invaluable asset in accomplishing those goals. It is always a pleasure doing business with him. I give my highest personnel recommendation.

Mita Krstevic, IT Manager Polaris Pool Systems
*John Zapf is the owner of Pacific Datacom