Contact South Bay Circuits, Inc.

Director of Sales & Marketing 
Paul Zebb II

480.940.3125 x139 (Office)                       
99 N. McKemy Avenue
Chandler, AZ 85226

Customer Service & Program

Quotes - Orders
480.940.3125 x113 (Office)
480.940.4270 (Fax)

Quality Manager
Kurt Luebbert

480.940.3125 x168 (Office)
480.940.4270 (Fax)

PC Fab (Bare Board) Engineering
David Quiroz

480.940.3125 x109 (Office)
480.940.4270 (Fax)

PC Board Assembly Engineering
Steve Leach

480.940.3125 x174 (Office)
480.940.4270 (Fax)

PC Board Layout Engineering Manager
David Quiroz

480.940.3125 x109 (Office)
480.940.4270 (Fax)

Engineering Manager
Robert Moore

480.940.3125 x156 (Office)
480.940.4270 (Fax)

Corporate / Sales Contact
Randy Langston

99 N. McKemy Avenue
Chandler, AZ 85226
480.940.3125 x191 (Office)
480.570.0533 (Cell)

Northern California & Nevada
Keith Huppert, Business Development Manager
408.644.4191 (Cell)

Northern California
Debbie Orina, Account Manager
408.644.3894 (Cell)

Southern California
James Anderson, Business Development Manager
858.405.4733 (Cell)

Reach us

Industries Served

  • Medical
  • Industrial
  • Power Conversion
  • Instrumentation
  • Automotive
  • Semiconductors
  • Telecommunications
  • Computer Storage
  • Contract Manufacturers
  • Aerospace/Defense
  • Consumer Electronics
  • And more...
  • PC Board Design & PC Board Layout
    Printed Circuit Board Manufacturing

    SBC has the capability on a “quick turn” or "standard basis", with turn times down to 24 hours, to layout a wide variety of technologies including...

  • PC Board Manufacturing
    Printed Circuit Board Fabrication

    SBC is the Industry Leader in PC Board Fabrication “On Time – All the Time”. SBC supports customer PC Board Fab quick turn...

  • PC Board Assembly
    Printed Circuit Board Assembly

    SBC offers a wide variety of assemblies supporting customers from Proto type design stages through...

  • Quality
    Quality Printed Circuit Boards

    It is the policy of South Bay Circuits, Inc. to provide quality products and services, which aim to consistently meet...

  • PCB Offshore
    Printed Circuit Boards Offshore

    SBC has developed a comprehensive process that thoroughly and completely analyzes a customer’s overall Printed Circuit Board (PCB) requirements...

  • PCB & PCBA Library
    Printed Circuit Board Resources

    SBC Library is a tremendous tool for Engineers, Purchasing Agents, or anyone needing basic to complex information about PC Board Layout...

Certified ISO9001
ISO 9001:2008

SBC is an ISO 9001:2015 certified company through UL-DQS. South Bay Circuits utilizes ISO 9001:2015 eight fundamental quality management principles to help improve our PC Board Fab, PC Assembly, and Box Build performance. Certificate #: 10000903 QM15

ITAR Registration
ITAR registered printed circuit board fabrication

ITAR Registered! We are a manufacturer that builds defense articles with related technical data that can be defined on the United States Munitions List (Part 121 of the ITAR), where we are registered.

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