Plumbing & Heating Service Technician

About Black & McDonald Limited

blackandmcdonald.com

Black & McDonald is an integrated multi‑trade service provider that delivers construction, utilities, facilities management and technical solutions. The firm provides electrical, mechanical, HVAC, civil and energy services along with design‑build project delivery and ongoing operations & maintenance for public- and private‑sector clients. It emphasizes safety, reliability and technical expertise to support infrastructure, utility networks, commercial buildings and industrial sites. With a broad national footprint in Canada (and operations in the U.S.), Black & McDonald offers end‑to‑end teams that manage projects through planning, execution and lifecycle maintenance.