Sparus, through its wholly-owned subsidiaries, Southern Cross Corporation and the Spear Group, is a leading provider of natural gas leak detection services and corrosion inspection to operators of utility pipelines and project management outstanding services.

Southern Cross was founded in 1946 and The Spear Group was founded in 1981. Sparus's subsidiaries are widely recognized as leaders within their respective industry segments.


Southern Cross has been an industry leader in utility field services since its founding in 1946. With expertise in leak detection, meter services and installations, smart grid deployment and maintenance, workforce, management, pipeline integrity, locate and mark services, demand response, stray voltage inspection, training, and instrument repair and manufacture, Southern Cross is a powerhouse in the industry.

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For three decades, the Spear Group has been a trusted provider of quality, experienced Project Controls, Owner’s Representation and Project Management professionals for Large Capital Engineering & Construction Projects throughout the United States.Key target industries include:

  • Pharmaceutical & Biologics Sector
  • Electrical Power Generation – Nuclear, Fossil, Solar, Wind, Hydro, Air Quality Controls
  • Power Transmission & Distribution

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Corporate Headquarters:
3175 Corners North Court Peachtree Corners, Ga 30071