Optimized Buildings That Work—By Design
At NorthWest Engineering Service, Inc. (NWESI), we bring a unique perspective to mechanical design, leveraging our deep expertise as a commissioning firm to create systems that perform reliably in real-world conditions. Our hands-on experience in system verification and performance testing informs our designs, ensuring that HVAC and mechanical systems function efficiently and as intended from day one. Our approach prioritizes functionality and long-term cost savings while maintaining the intended building vision. With a legacy dating back to 1958, we take a collaborative, performance-driven approach to deliver solutions that maximize building comfort, efficiency, and longevity.
NWESI provides in-house mechanical and plumbing design led by experienced engineers, delivering high-performance systems tailored to each project. By partnering with trusted electrical design experts, we manage the full MEP design scope under one contract. This approach streamlines the contracting process, reduces coordination challenges, and delivers an efficient, cohesive solution for project teams and owners.
Our Big E Approach to AEC
NWESI’s “Big E” approach ensures not only successful collaboration with each design team member, but also the prioritization of engineering systems that are complex and mission critical to the function of the building. By focusing on system success from the outset, we help drive informed decisions throughout all phases of design and construction. This approach is particularly effective in highly technical environments such as healthcare facilities, data centers, and semiconductor fabrication plants, where system integration and performance are non-negotiable. NWESI’s leadership ensures that every design decision supports both immediate functionality and long-term operational efficiency.
Key Benefits
- Optimized System Performance
- Cost Efficiency and Long-Term Savings
- Prevents Redesigns, Delays, and Change Orders
Services We Offer
- Mechanical and Plumbing Design
- Project Management (aEc Approach)
- Electrical/Structural Consulting
- LEED Certified Design
