Specialty Foundations
- Piles
- Drilled shafts
- Soil improvements
Design Build Vertical & Horizontal Construction
- Bridges
- Utilities
- Building facilities
Heavy Industrial Construction
- Dams
- Steel fabrication, HEMP hardening
- Fuels
- Power generation-generators and specialty switch gear
- Wind turbines
Remote Concrete Work
- Batching
- Deliveries
- Form work
Primary NAICS Code
238990 All Other Specialty Trade Contractors
Secondary NAICS Codes
236220 Commercial and Institutional Building Construction
237310 Highway, Street, and Bridge Construction
238120 Structural Steel and Precast Concrete Contractors
238190 Other Foundation, Structure, and Building Exterior Contractors
237110 Water and Sewer Line and Related Construction
237130 Power and Communication Line and Related Structures Construction
237120 Oil and Gas Pipeline and Related Structures Construction