Electronics Contract Manufacturing

Download our brochure or contact us today!

Download our brochure
or contact us today!

Download our brochure or contact us today!

TJM Electronics is a turnkey electronic contract manufacturer, specializing in not only PCB assembly, but also in cable assembly, box building, final assembly, and testing services for OEM’s across multiple markets.

Box Builds  includes sourcing and installing cables and sub-assembly components, and then putting the whole package together in a customized enclosure. 

We prioritize customer satisfaction, which means quality, timing, and cost efficiency is at the top of our list. Our 30 years of experience and cutting edge technology allow us to offer turnkey custom printed circuit board assembly services to meet all of your design needs.

TJM Electronics’ facility complies with industry standards that define adequacy, integrity, and efficiency in electronics manufacturing. We provide appropriate solutions for rugged, mission-critical application requirements typically used in the aerospace and defense industries. Our ability to manufacture complex electronic products with precision, high-reliability, and quick turn-around is what makes us leaders in contract manufacturing.

With our highly qualified team of PCB experts and top of the line automated electronics assembly lines, we are particularly qualified to serve any need in electronics contract manufacturing, from custom-printed circuit board design, to cable assembly, to box builds, as well as low, mid or high-volume PCB assembly.

Through our brand, TemitroniK, we also manufacture oversized LED board assemblies of any shape and size, up to 460mm (18.11″) wide and 1200mm (47.24″) long, along with a brand-new LED board product called TEMIBOARD that comes in standard multiple sizes and options.

Choosing TJM Electronics as your contract manufacturer means that your electronics projects are valued with caution, quality, and flexibility.

Soldering PCB Assembly on ESD mat
Electronic component connected with breadboard
PCB Box Build

PCB Assembly

Rigid, Flex, Rigid/Flex

SMT/Thru-Hole/Mixed Technology Processing

Lead & Lead-Free Processing

High-Density/Low to High Volume Capacity

1200mm PCB Length Assembly Capability

Processing Components Down To 01005

Fine Pitch Down To 0.3mm (BGA, QFN, QFP)

Cable Assemblies


AC & DC Power

Digital Interface


Insulation Displacement



Coax, Twinax, Triax, Quadrax

D-sub, HD D-sub

Box Build Assembly





Power Supplies

Sub/Final Assemblies

Software Loading

System Integration