MarVac Assemblies specializes in mechanical sub assemblies including, but not limited to circuit protection components, terminal block, wire wound resistors, capacitors, solenoids and cooling fans. MarVac Assemblies provides superior custom electromechanical assembly services with just-in-time delivery. As true with many of our production services, we are able to work with a wide variety of wire ranges both solid and stranded from 22 to 000 AWG.

Specializing in soldering, terminate transformer wires, and OEM electronic sub assemblies, MarVac Assemblies offers first-rate box build – bench top sub assembly construction using authorized electronic components as specified by you, our customer. We have a successful history servicing multiple industries including Food & Beverage Service, General Industrial, Instrumentation, Medical, Self-Service Banking and Transportation.

With all of our superior services, MarVac provides custom capabilities and on-time delivery of all of our quality products. We invite you to contact us today to inquire about our electronic component assembly services or any of our other premium secondary service offerings including, but not limited to, product packaging and inspection.


General Capabilities


Industry Focus

Food & Beverage Service
Non-Automotive Transportation
General Industrial

Typical Multi Component Assemblies

Automatic Power Conversion Assemblies
Closed Transformer Boxes

High Power Switch Gear
Precision Power Control Modules

Wire Gauges

22 Gauge up to 000 gauge wire
We work solid or stranded wire from:

Industry Standards

CD-42/43C Hand Soldering for Through Hole DVD-14 Hand Soldering for Terminals
DVD-SP56C Wire Harness and Assembly Methods

  • IPC/WHMA-A-620
  • DVD-SP56C Wire Harness and Assembly Methods
  • SP58C Introduction to Wire Crimping
  • SP59C Wire Preparation

RoHS – Restriction Of Hazardous Substances (Compliant)
SP45C-Lead Free Hand Soldering
SP58C-Introduction to Wire Crimping
SP59C-Wire Preparation
Two Certified Trainers for IPC/WHMA-A-620 Wire Harness Assembly Standard
UL Recognized – Underwriter Laboratories


Agricultural Equipment Electrical Systems
All Terrain Vehicles Electrical Systems
Appliance Electrical Systems
Electrical System Assemblies
Electrical Systems for Batteries
Electrical Systems for Engines

Lighting Fixtures
Mechanisms for Electrical Systems
Off Road Vehicle Battery Systems
Power Tool Electrical Systems
Refrigeration Equipment