Established in 1983, SESCO is located in Mont Alto,  Pennsylvania, USA. It is a wire harness manufacturer. As an Electrical Contract Manufacturer (ECM) it provides wired devices and assemblies to a broad spectrum of markets such as Agriculture, Automation & Control, Communication, Construction, Elevator, Forestry, Heavy Trucks, Material Handling, Military, Power Generation, Railway, and Specialty Vehicles.   

SESCO Products 

SESCO manufactures wired devices with interface components from  manufacturers such as; Delphi/Packard, Deutsch, Tyco and Hirschmann.    

• Custom Wire Harnesses & Cable Assemblies

SESCO production utilizes automatic cutting/marking equipment including  both ink jet and hot stamp capability, crimp tooling from major electrical  interface manufacturers, crimp monitoring, and ultrasonic splice  welding.  

• Control Boxes
• Box Builds
• Panel Assemblies

From simple Junction Boxes to complex Joystick Mounted Console Panels   

• Din Rail Assemblies

Industry-specific and custom assembled for your requirements.  

• Wire Wrapping

  It offers wire wrapping for the protector block and producing the cables for telecommunication industry.   

• Sensors         

  SESCO is an authorized Re-Seller for Pepperl+Fuchs factory automation sensors such as Temperature sensors, proximity sensors, motion sensors, AC sensors or magnetic sensors. It also offers custom sensor.  

• Cord Sets

  SESCO provides power supply cords for computers, business machines, hospitals, and appliances, and custom cord sets, for a domestic and international market.  

• Battery Cables

  SESCO provides custom battery cables, grounding straps and/or kits to meet heavy duty requirements.  

• Contract Manufacturing 

SESCO offers contract manufacturing to its customers.Products assembled by SESCO include electrical panel assemblies, control boxes, console assemblies, and electromechanical assemblies.  

• Value-Added Services 

SESCO offers the following custom services:

• KanBan
• JIT Delivery Programs
• Kitting
• Drop Shipping

  SESCO has the following Capabilities                    Wire & Cable Assembly  

• Discrete wire
• Discrete wire terminated
• Wire harness (simple to complex)
• Multi-conductor jacketed cable assemblies
• Wire & cable harness
• Ribbon cable
• Battery cable
• Ground strap
• Coaxial cable
• Power cords

  Electrical & Mechanical Assembly  

• Control box, joystick
• Junction box
• Panel assembly
• Console assembly
• Protector block
• Backplane
• Electrical enclosure assembly
• Din rail assembly
• Power distribution
• Sensor: proximity, temp, etc.
• Potting
• Encapsulating

  Harness Processing Capabilities

• Cutting
• Stripping
• Ink jet marking        
• Hot stamp marking
• Semi-automatic termination
• Manual termination
• Wire wrap
• Taping
• Tying
• Bar code
• Labeling
• Braiding
• Loom, Split or solid
• Soldering, resistance soldering
• Ultrasonic welding
• Heat shrink tube application
• Potted connectors
• Heavy gauge cable/battery cable   

  SESCO is an ISO 9001:2008 and UL certified company and affiliated to WHMA (Wire Harness Manufacturer's Association).