Job Description. Job Description. Salary: $25 - $28. Zinger Sheet Metal is a leading HVAC duct fabricator in West Michigan. We have a family-like culture where people are valued and where we do whatever it takes to get a job done. If you have a positive attitude and a great work ethic, we would love to meet you. . Purchasing and Inventory Control Benefits & Perks. Weekly Payroll. Paid Time Off & Paid Holidays. Medical and Dental Insurance. 401k R...