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Southwest Electrical Contracting Services, LTD. (SWECS) Industrial Division exists as the full service specialty electrical and instrumentation contracting arm of SWECS. As a merit shop serving the greater industrial sector including oil and gas, power generation, industrial process, alternate energy, and mining, SWECS is currently engaged in projects throughout the Texas Gulf Coast, Louisiana, Pennsylvania, Georgia and Florida. Taking advantage of strong financial backing and established industry contacts, SWECS has the ability to perform under any contract arrangement whether it is lump sum, negotiated fixed fee, cost plus, joint venture, or partnership. Our people promote safe work environments for our workers, for other contractors' employees, and for our clients. Our EMR (Experience Modifier Rate) is among the most accepted rates in the industry. Regardless of the contract element, our approach to project execution and commitment to a safe, quality, on time, within budget installation remains the same.

Electrical and Instrumentation Services Performed:

  • Power, controls, grounding, lighting and equipment installation
  • Fiber Optic and Network Solutions installation
  • DCS and PLC Systems
  • Emergency management, warning and notification systems
  • Heat tracing, panels and sensors
  • Substations, switch gear and motor control centers
  • Instrumentation procurement, calibration and installation
  • Pneumatic and electronic installation and maintanance
  • Quality Assurance / Quality Control procedures


Cutting edge technology and innovation through education and experience.