Job Summary. You must know how to run an excavator and a skid steer. Sound knowledge in installing a drain field is a must. A lot of our work is installing drain Our work is Monday through Friday from 7:30 to 4:00. If weather does not allow us to work during the week, their may be some Saturday work to catch up on work and make up hours. You must be RELIABLE and DEPENDABLE. Salary ranges from 20.00 to 23.00 and that depends on your knowledge of a...