What will AGI do for Tunneling and Underground Constructors?

The company type 'Tunneling and Underground Constructors', inheriting from NAICS 'Other Heavy and Civil Engineering Construction', is defined by highly physical, on-site work. The grounding description features machinery-operation and manual roles such as Dredge Operators, Commercial Divers, Pile Driver Operators, TBM Operators, and Sandhogs. While encompassing some engineering and estimating functions, the core value-producing work relies on excavating earth and operating heavy mechanized equipment underground, strongly anchoring this in the physical band.