

Specializes in providing construction services for the energy, industrial, and infrastructure sectors.
The company is hiring a safety‑focused Technical Trainer, based in Richland, MS, to mentor and develop crane operators, ensuring they are qualified to operate a range of cranes in real‑world conditions.
The firm boasts an inclusive, family‑oriented culture with clear career‑growth pathways, strong teamwork, and long‑standing employee tenure, many leaders having started in the field.
As a wholly‑owned subsidiary of Quanta Services, Irby benefits from the parent’s Fortune 500 stability and resources while maintaining its own distinctive culture.