$31
an hour
... 1) Installing, modifying, and repairing plumbing systems (eg., sewage, water, oil, ... prevention devices/assemblies, fire sprinkler systems, and showers); 2) Determining equipment, ... /classification-qualifications/federal-wage-system- Experience refers to paid ...
29 days ago
$31
an hour
... Installing, modifying, and repairing plumbing systems.(eg., sewage, water, oil, ... prevention devices/assemblies, fire sprinkler systems, and showers),;2) Determining equipment, ... /classification-qualifications/federal-wage-system- Experience refers to paid ...
a month ago
$29
an hour
... of heating, water and drainage systems. Applicants must meet the requirements ... -oversight/classification-qualifications/federal-wage-system-qualifications/#url=List-of-Approved ...
26 days ago