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Pipefitter Helper jobs at MasTec Clean Energy & Infrastructure

4 open roles, newest added Nov 6, 2026. Hiring in Rapid City, SD, SD; US.

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Open Pipefitter Helper roles

  • Pipefitter Helper III

    US

    Posted Nov 6, 2026

  • Pipefitter Helper IV

    US

    Posted Nov 6, 2026

  • Pipefitter Helper IV

    Rapid City, SD, SD

    Posted Oct 22, 2026

  • Pipefitter Helper III

    Rapid City, SD, SD

    Posted Sep 29, 2026

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