Take Control of Your Plumbing Issues HIRE A LOCAL PLUMBER IN BILLINGS, MT Are you looking for a drain cleaning company to unclog your pipes? Need a local plumber to repair your septic tank? No matter your needs, let C Bar J Mechanical tackle the task. We're a family owned and operated team of experts with over 15 years of plumbing experience. We opened our company in 2008 to provide Billings, MT residents with exceptional plumbing care. We pride ourselves on doing the job right the first time.