Job Summary:Works under general supervision; digs ditches, back fills; moves materials and equipment by hand; loads and unloads trucks; assists in installing and dismantling equipment; frequently acts as helper to Service Mechanics or Meter Repair Mechanics; must understand purpose of and have ability to use standard tools such as wrenches, stock and dies, etc.; must be able to qualify for and acquire commercial driver's license; may from time to time be required to perform various routine operating duties.Minimum Qualifications:Should have high school education or its equivalent, mechanical aptitude and experience. CDL required or must obtain CDL permit within the first 30 days of employment. Should have fundamental knowledge of pipeline construction. Should have minimum of three (3) months training.Additional Information:Physical Requirement:Must be able to perform heavy work such as running a compactor and jackhammer.How to apply:Apply online at jobs.mdu.com.MDU Resources Group, Inc. is an Equal Opportunity Employer/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected Veteran status.