... knowledge. - Previous experience with machine-operated trenching tools. - Ability to pass drug and ... week). May increase per years of service in eligible status.) - 0-2 years 15 days - 3-5 years 23 ...

... . - Previous experience with machine-operated trenching tools. - Ability to pass drug and background ... week). May increase per years of service in eligible status.) - 0-2 years 15 days - 3-5 years 23 ...