- AltaGas (Washington, DC)
- **Job Description** **Job Description** ** WGL - Helper Mechanic ** Washington Gas is thrilled to announce our next ** Helper Mechanic ** class, ... **.** Working under the direction of a Crew Lead, Helper Mechanics assist with maintaining and providing safe and...affordable energy to our customers. AltaGas assets include Washington Gas/ WGL , SEMCO, and Petrogas. Our talented team, nearly 3,000… more