| Tests periodically are held in which boilermakers can be assessed by groups of employers. |
| They included electricians, boilermakers, sheetmetal workers, plumbers and pipe fabricators. |
| The pipe fitters, welders and boilermakers walked off sites two months ago to protest their treatment. |
| Remember the night I put away seven boilermakers while in the presence of a naval officer? |
| Does he also refer to the GMB as the General Municipal and Boilermakers union when it suits his political purposes? |
| Very soon he had opened his own mobile welding company and recounted taking a team of boilermakers to Tarcoola in the Simpson Desert. |
