Proven Strength, Trusted Partnerships
Projects & Clients
From hydroelectric dams to industrial infrastructure, Transco Industries has delivered large-scale steel fabrication projects for government agencies, utilities, and private industry. Our work reflects more than six decades of craftsmanship, collaboration, and commitment to quality.
Hydro & Dam Fabrication
Transco’s expertise in hydro and dam structures includes decades of collaboration with the U.S. Army Corps of Engineers, public utilities, and private power providers.
- Bonneville Dam – Intake Fish Screens
- John Day Dam – Roller Gates & Draft Tube Bulkheads
- Cougar Dam – Spillway Tainter Gate Rehab
- Libby Dam – Emergency Sluice Gate
- Rocky Reach Dam – Intake Gate
- Hills Creek Dam – Spillway Gate Rehab
- Gavins Point Dam – Draft Tube Bulkhead
- O’Shaughnessy Dam – Bulkheads
- McNary Dam – Hoists
Bridges & Infrastructure
From pedestrian bridges to highway overpasses, Transco’s fabrication supports transportation and infrastructure projects that connect communities and industries.
- Lewis St Overpass
- US 20 Ellsworth St Bridge
- Sea-Tac Airport Pedestrian Bridge Struts
Industrial & Specialty Projects
Our industrial fabrication work covers everything from conveyor systems and processing facilities to port infrastructure and custom assemblies.
- Portland Bulk – Stainless Plate Girders
- Metro Central Transfer Station – Conveyors
- Port of Alaska – Loading Platform Fender
- Amalgamated Sugar – Rock Conveyors
Client Partnerships
We are proud to have earned long-standing relationships with industry leaders and agencies such as:
- U.S. Army Corps of Engineers
- Pacific Gas & Electric
- Port of Portland
- Hitachi High Technologies
- Numerous municipal and private contractors