Commercial Journeyman Plumber - HVAC

**About Us** We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. **Essential Duties & Responsibilities** + Repair and installation of all plumbing related equipment + Service and maintain grease traps + Service oil/gas separators + Responsible for the completion of all PM and record keeping assigned to his/her areas of responsibility + Submit as required plumber's reports for all work done + Responding to tenant requests for repair of toilet/restroom facilities, cleaning of stopped drains and sewer lines requiring the use of motorized equipment + Respond to emergencies at any time + Ensure that safe working conditions are being maintained in all areas under his/her control + Install plumbing and piping systems during all phases of construction + Install new construction plumbing and piping systems including but not limited to sewer, domestic water, fuel gas, storm sewer, roof drains and medical gas. **Qualifications** + State issued Journeyman's license or other proof of having Journeyman level skill/certification and a Backflow Prevention Certification preferred or ability to get certified within 6 months from hire. + Five or more years' experience, at a Journeyman level, working plumbing trade in commercial and industrial environment + Proven in-depth knowledge of related building codes, regulations and ordinances + Proven ability to effectively read, interpret and work from plans and drawings + Strong interpersonal & customer service skills + Must possess a valid driver's license and meet the MVR requirements \#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite **Equal Opportunity Employer** As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled **Affirmative Action Policy** Please review ourAffirmative Action Policy ( . **Notice to Prospective Employees** Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here ( . Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent. **Geographic Disclosure** **Compensation Range:** $21.25 - $64.37 per hour **_The hourly rate is determined by the CBA/rate sheet and test results. Benefits are provided through local labor union aligned with collective bargaining agreement._** **_Benefits are provided through local labor union aligned with collective bargaining agreement._** Email a Friend Email a Friend **Job Locations** _US-CA-San Leandro_ **ID** _2026-50909_ **Company** _Mesa Energy Systems, Inc._ **Category** _Operations Services_ **Position Type** _Full-Time_ **Location Type** _Onsite_ **Posted Date** _2 days ago_ _(7/1/2026 3:07 PM)_