
Alliant Systems
Mechanical Systems Engineering and Design-Build Mechanical Engineering.
About the firm
Alliant Systems is an integrated mechanical engineering and construction firm headquartered in Portland, Oregon, with offices in Eugene and Bend, Oregon, and Seattle, Washington. Founded approximately 25 years ago, Alliant provides in-house mechanical systems engineering, mechanical construction, HVAC and plumbing service, building automation, and energy consulting for commercial, institutional, and light-industrial clients across Oregon and Washington. The firm is known for a true design-build process that integrates engineers, project managers, and field personnel from concept through commissioning, and all principal engineers are LEED-certified.
- Firm type
- MEP
People
Sean MurrayEngineering Manager
Capabilities
Mechanical Systems Engineering
In-house engineering covering complete design, construction, and commissioning of HVAC, plumbing, and mechanical systems, including design-build and plan/spec delivery.
- Design-Build Mechanical Engineering
- BIM & Virtual Design and Construction (VDC)
- Due Diligence Studies
- Energy Audits
- Building Commissioning
- Plan & Spec Design for Competitive Bidding
Mechanical Construction
Construction crews experienced in HVAC, plumbing, and mechanical system installation, keeping projects on time and on budget.
HVAC & Plumbing Systems Service
Troubleshooting, maintenance, and repair of all types of mechanical and plumbing systems.
Building Automation
Centralized building controls to optimize energy efficiency, improve occupant comfort, and reduce operating costs.
Energy Services
Support for Oregon and Washington State Building Performance Standards (BPS) compliance, including energy benchmarking and early compliance planning.
Special Projects
Creative, efficient solutions for individualized commercial and institutional property needs.
Industries
Commercial · Healthcare · Education · Government
Projects
No projects listed yet.