Plumber Plumber / Pipefitter Kalamazoo Mechanical, Inc. (KMI) is looking for skilled plumbers and pipefitters to join our commercial HVAC construction team. If you can perform at a second‑year pipefitter level or higher, our PM Lead/Master Plumber wants to talk with you. With 40 years of industry leadership, we've earned a reputation for quality work, outstanding teams, and a compensation package tailored to your expertise. Join a company small enough to know you—and big enough to offer great t…