Pipefitting Jobs in New Hampshire

10 open pipefitting positions in New Hampshire. Post yours for $49.

• Commercial HVAC Pipefitter and Refrigeration Piping Installer

  Winchester Mechanical · Nashua, NH

  7/5/2026

• Pipefitter

  Campos EPC · Amherst, NH

  6/18/2026

• Pipefitter - NH

  Sagamore · Portsmouth, NH

  6/17/2026

• Pipe Welder

  Campos EPC · Amherst, NH

  6/12/2026

• Pipefitter - NH

  Sagamore · Portsmouth, NH

  6/11/2026

• Pipefitter Journeyman (Pressure Testing)

  Phoenix Industrial · Nashua, NH

  6/5/2026

• Pipefitter Journeyman (Pressure Testing)

  Phoenix Industrial · Manchester, NH

  6/4/2026

• Pipefitter Journeyman (Pressure Testing)

  Phoenix Industrial · Nashua, NH

  6/4/2026

• Pipefitter Journeyman (Pressure Testing)

  Phoenix Industrial · Concord, NH

  6/4/2026

• PIPEFITTER LEADER (EXPERT)

  US Navy · Portsmouth, NH

  6/2/2026