PCBA Engineering & Custom Cable Assembly Services for San Francisco Manufacturers

San Francisco is a global hub for electronics startups, IoT developers, and advanced hardware companies. Fast product cycles require reliable engineering partners who can assemble, test, and refine hardware without long overseas lead times.

Southrock Engineering supports San Francisco technology firms with custom PCB assembly, cable harness design, and PCBA reverse engineering services.

Southrock Engineering Services

Southrock Engineering is a US-based engineering firm that designs and assembles custom PCBAs, as well as custom cables and wire assemblies, and reverse engineers printed circuit boards.

PCBA for Emerging & Established Tech Companies

Our team works with your Gerber files, BOMs, or existing hardware to ensure smooth production transitions.

We design and assemble:

  • Multi-layer boards
  • SMT and through-hole PCBAs
  • Prototype and short production runs
  • Microprocessor-based designs

Custom Cable & Wire Harness Assemblies

Our process-driven assembly ensures consistency for high-performance applications.

From single-conductor leads to complex multi-conductor harnesses, we provide:

  • Precision stripping and crimping
  • Custom terminations
  • Wire harness integration
  • IPC-standard soldering and inspection
  • Sub-assembly integration & testing

Reverse Engineering for PCBAs

Our US-based engineers can reverse engineer your printed circuit board and restore production control. If documentation is incomplete or an overseas supplier is unresponsive, our team can recreate schematics and restore production control.

If you’re dealing with:

  • Obsolete components
  • Offshore vendors holding your design
  • Limited documentation
  • Supply chain interruptions

Why San Francisco Companies Choose Southrock

Our USA-headquartered team produces both printed circuit board assemblies and cable assemblies to IPC standards. We’re certified by UL and RoHS compliant.

UL listed wire assembly.
UL Certified cable manufacturer.
IPC standards compliant electronic manufacturing
RoHS, or Restriction of Hazardous Substances compliant for electronic and printed circuit board assembly

No Minimum Orders

Our US-based facility allows flexibility in order quantity. Need 10 or 1,000? No problem!

No Long Lead Times

Our engineers are in Mesa, AZ. We offer quick turnaround on PCB assembly & custom cables.

Freight Savings

Working local means quicker answers to all of your questions and freight savings, too!

US-Based Engineers

We are US-based engineers handling your ideas, orders, and every project need, from concept to completion.

Industries and Applications

As an RoHS compliant shop in Mesa, AZ designing and assembling printed circuit boards and custom cable harnesses, we proudly serve  health, safety , and  utility markets – including but not limited to those in aerospace and defense, commercial, industrial, marine, telecom, automotive, energy, and lighting industries.

Need a Quote for your San Francisco Project?

Contact Southrock Engineering to discuss custom PCB or cable assembly needs for your San Francisco-based operation.