$44
an hour
... California D3 Water Distribution Operator ( or must possess ... California T3 Water Treatment Operator ( or must possess ... California W1 Waste Water Treatment Operator. ** Note**: Copy ... Operating the water/sewer utility system commodities for the water treatment ...
19 days ago
$32
an hour
... new and existing utility, supply and disposal systems and equipment within ... installation and modification of plumbing systems and reviewing blueprints building ... oversight/classification-qualifications/federal-wage-system-qualifications/#url=List-of-Approved ...
26 days ago