Company Profile

Southwest Riverside County Manufacturing Council

LOCATION: We are located in the City of Lake Elsinore, California.  Lake Elsinore is located approximately midway between Los Angeles and San Diego and is inland 25 miles.

FACILITIES: Our facility is certified to: ISO9001:2015, AS9100 Rev. D and NADCAP. It is a 16,500 square foot stand-alone building, and is located on a site of 3.3 acres. The TEI site includes full manufacturing and engineering support, as well as dedicated state of the art cable braiding room for new and repair units.

COMPETENCIES: We manufacture to order and according to customer specifications. TEI has the capacity and production flexibility to work on high or low volume orders.  With an experienced employee base, we specialize in the production of custom cable and wire harness assemblies.


Multi-layer Printed Wiring Boards (PWB) – Low Volume
Molded Cable and Harness Assemblies
Electronic Packaging
High-density Connectors and Wiring Assemblies
High Density Molded Cable and Harness Assemblies
Contact Assemblies
Lead Assemblies
Filter Assemblies
Capacitor Assemblies
Switch Assemblies
Welded Modules
Power Supply’s
Aircraft Wing Sweep Products That Include Transmitters and Folding Harnesses


Project Engineering
Research and Development
Cable Braiding (New and Repair)
Automated Testing
Calibration and Inspection
Special Process Control (SPC)
In-House Testing
Automated Temperature Cycling
Environmental Testing
Pull Testing
HiPot Testing
Insulation Resistance Testing
Continuity Testing

PRICING: Competitive Market Pricing and Significant Annual Price-Over-Price Reductions for Long-Term Agreements (LTA/LTC’s)

TECHNOLOGY: Latest in Related Technologies, Including Metal and Nomex Cable Braiding Capabilities

TARGET MARKETS: Military, Defense, Aviation, Aerospace, Commercial, Industrial, Medical and Specialty Markets

VALUE ADDED SERVICES: At TEI, attention to detail does not stop with the finished product. We remain committed to meeting the ever changing needs of our customers by offering value-added services such as:

ISO/AS9100/NADCAP Quality System
Benchmark Customer Service
Short and Long Run Flexibility
Electronic Order Processing
EDI Capabilities
Specialized Packaging
“Just In Time” (JIT) Delivery
Stocking Programs


Delivery: Average 99% On-time Delivery.  100% with LTA/LTC Schedule Sharing Programs

Quality: Average 300 PPM or Less.  ISO 9001 Series, AS9100, NADCAP ETG Approved by Major Aerospace OEM and Government for Source Release Approval and Alternate Release Procedures.

Lead-time: Average 4 Weeks (Less w/ Customer Stocking Programs)