About Black & McDonaldBlack & McDonald is a leading integrated, multi-trade service provider offering full life‑cycle solutions for public and private sector clients across Canada and the United States. We are committed to safety, technical excellence, and delivering reliable, high‑quality service while supporting the professional growth of our employees.Position SummaryBlack & McDonald Limited is seeking a highly skilled and safety‑focusedGasfitter Ato join ourcommercial and industrial service teamin Winnipeg. The successful candidate will be responsible for servicing, troubleshooting, repairing, and maintaining complex gas‑fired systems and equipment in operational facilities. This role requires strong technical expertise, independent problem‑solving ability, and a customer‑focused approach in occupied environments.Key ResponsibilitiesRespond to service calls involving commercial and industrial gas‑fired equipment and systemsDiagnose, troubleshoot, repair, and maintain natural gas and propane systems within the scope of aGasfitter A licenseService and repair large‑scale and complex gas‑fired equipment, including boilers, burners, rooftop units, make‑up air units, process equipment, and hydronic systemsPerform start‑ups, shutdowns, inspections, testing, combustion analysis, and preventative maintenanceIdentify system deficiencies and provide clear recommendations, repair scopes, and corrective actionsRead and interpret gas schematics, P&IDs, blueprints, and technical manualsEnsure all work complies with applicable codes, standards, and regulations (CSA B149, Manitoba Gas & Safety Codes, and company safety policies)Communicate professionally with customers, facility managers, and internal project teamsComplete service reports, work orders, and digital documentation accurately and efficientlyCoordinate service activities with other trades, supervisors,



and project managers as requiredParticipate in on‑call rotation and after‑hours emergency service work, as requiredMaintain and operate tools, equipment, and company vehicle in a secure and professional conditionActively participate in safety meetings, training, and hazard assessmentsQualifications & RequirementsValid Manitoba Gasfitter A (Class A) Certification (required)Minimum 5+ years of experience in commercial and/or industrial gas service workStrong understanding of combustion systems, burners, controls, and hydronic applicationsExperience with troubleshooting large‑scale gas systemsAbility to work independently with minimal supervisionStrong ability to interpret technical drawings, schematics, and manufacturer documentationExcellent communication and customer service skillsValid Class 5 driver’s license with a clean driving recordPhysically capable of performing duties of the trade, including lifting, climbing, working at heights, and in confined mechanical spacesAssets (Considered an Advantage)Dual trade certification (Plumber, Steamfitter/Pipefitter, or Refrigeration)Experience servicing standard commercial, industrial facilities, or institutional buildingsExperience with Building Automation Systems (BAS) and advanced controlsFamiliarity with mobile service management platformsSafety certifications such as First Aid, Fall Protection, Confined Space, Aerial Work PlatformsWhy Join Black & McDonald?Work directly alongside experienced trades people and industry leaders for mentorship and trainingCompetitive compensation and comprehensive benefits packageService vehicle, tools, and technology providedOvertime and on‑call premiumsStable, long‑term employment with a respected industry leaderStrong safety culture and collaborative team environmentOngoing training, certification support, and career advancement opportunities#J-18808-Ljbffr

📌 Experienced Gasfitter A For Service In Commercial Settings (Winnipeg)
🏢 Black & McDonald
📍 Winnipeg