About Service Electric Supply, Inc.
Service Electric Supply, Inc. was founded in 1967 in Dallas, Texas, as an independently owned manufacturer specializing exclusively in custom wire harnesses and cable assemblies. The company has operated from the same city for over five decades, building a reputation for focused expertise in electrical interconnect solutions. The company produces custom wire harnesses and cable assemblies through processes that include custom design and fabrication, high-density small-gauge electronics assembly, heavy-duty industrial harness assembly, and testing and packaging support. Operations run from a modern production facility in Dallas where the manufacturing plant and sales office share a building, enabling rapid response to special requests. The firm handles projects ranging from prototype development to full-scale production, though specific volume metrics are not disclosed. Service Electric serves six primary industries: automotive (including mining, logging, agricultural equipment, forklifts, and ATVs), commercial (HVAC, security systems, and high-rise infrastructure), electronics (PCB board integration, laser diode harnesses, potentiometer and data cable assemblies), industrial automation (VFD-to-motor systems, power distribution boxes, solenoid jumpers, methane detection and safety cutoff kits), military and defense (ruggedized zero-fail harnesses for tactical environments), and marine (12/24V DC systems, AC shore power built to NMMA specifications). Customers include OEMs, defense contractors, and commercial equipment builders. The company distinguishes itself by dedicating its entire operation to wire harnesses, avoiding fragmentation or subsidiary status. Its engineering team works with customers through prototype phases to eliminate excess circuitry and reduce costs, supported by computer-aided estimating software. A rigorous quality program incorporates continual improvements, nightly production meetings, and a formalized quoting process. The co-location of manufacturing and sales allows quick accommodation of special requests, reinforcing a strategic-partner approach to design, fabrication, assembly, testing, and packaging.
Manufacturing capabilities
Core processes
Inspection & quality
Industries served
- Automotive
- Commercial (HVAC/security)
- Electronics
- Industrial/automation
- Military/defense
- Marine
Company details
- Location
- Dallas, Texas
- Founded
- 1967
Frequently asked questions
Where is Service Electric Supply, Inc. located?
Service Electric Supply, Inc. is located at 10929 Grissom Lane, Dallas, Texas.
What does Service Electric Supply, Inc. do?
Service Electric Supply, Inc. is listed under Wiring Harness, and its listed capabilities and products include Custom design and fabrication, High-density small-gauge electronics assembly, Heavy-duty industrial harness assembly, Testing and packaging support, Prototype processing and Component identification and sourcing.
What industries does Service Electric Supply, Inc. serve?
Service Electric Supply, Inc. lists Automotive, Commercial (HVAC/security), Electronics, Industrial/automation and Military/defense among the industries it serves.
When was Service Electric Supply, Inc. founded?
Service Electric Supply, Inc. was founded in 1967.
How do I request a quote from Service Electric Supply, Inc.?
Use the Request a quote button on this page to send Service Electric Supply, Inc. your requirements through FirmsLedger, or call (972) 620-2821 and visit seswire.com.
What companies are similar to Service Electric Supply, Inc.?
Other Wiring Harness companies in Texas listed on FirmsLedger include National Circuit Assembly, ACME Electronics and Mouser Electronics.