A trusted fabrication partner for over six decades, Transco provides custom steel solutions for bridges, dams, and industrial systems. With AISC certification, advanced CNC technology, and a skilled team, we bring strength and precision to every project.
Service We’re Offering to Our Customers
Steel Fabrication
AISC-certified heavy-steel shop equipped with an 8 × 40 ft CNC plasma table, Python beam-line, and full paint bay. We fabricate bridges, hydro dam gates, stop-logs, bulkheads, and structural conveyor modules, then ship nationwide on the schedule you set.
Water Screening
We design, fabricate, and install bar screens, AquaBrush or AquaRake cleaners, intake screens, and fish-passage weirs—engineered for site hydraulics, corrosion loads, and regulatory demands, then factory-tested for smooth start-up in the field.
Field Services
24/7 mobile crews keep plants running with certified rigging, emergency rebuilds, on-site welding, sand-blast/paint, and precision installs. We mobilize quickly, coordinate with your team, and document every step so production can restart with minimal downtime.
Find The Most Demanding Features We Provide
Experience & Expertise
- 63 + years in heavy-steel fabrication, founded 1961
- Four-time Hitachi Hi-Tech “Supplier of the Year”
- More than five decades supporting U.S. Military programs with top-tier fabrication recognition
- Specialists in bridges, hydro gates, intake screens, stop-logs, and bulkheads
Facilities & Capabilities
- 100 000 ft² AISC-certified Portland manufacturing center with sand-blast & multi-coat paint bays
- CNC plasma burn table (8 × 40 ft) and CNC Python beam-line jump-start complex builds
- Advanced computer drafting and 3-D modeling streamline fit-up before fabrication
- Robotic welding and in-house machining keep QA tight and schedules short
Field Horsepower
- 24/7 mobile crews for rigging, emergency rebuilds, coatings, and installs—the same team that builds your steel services it on-site
- Rapid-response case: overnight conveyor rebuild after a 500-ton crane accident brought a Washington power plant back online
- Service hubs positioned throughout the West for quick mobilisation (Portland OR, Salt Lake City UT, Gillette WY, Phoenix AZ)
Safety & Project-First Culture
- Core values: Quality, Integrity, Innovation, Safety, Client-Centricity guide every job
- Rigorous multi-stage QA/QC plus MSHA & OSHA compliance; zero lost-time incidents reported for 2024
- “Project-First” strategy—open communication, anticipating needs, problem-solving attitude, commitment to exceed expectations
- Single-point contact and weekly progress snapshots keep clients informed from quote to turnover