Engineering | Construction | Service
#alliantiseverywhere
Alliant Systems, simply put, is the leading design/build mechanical contractor in Oregon and Southwest Washington.
What sets us apart, beyond quality work, is our all-in-one approach and our wide spectrum of services – new construction, tenant improvement, engineering, maintenance, controls, energy services and commissioning.
We’re known for being a supremely capable, well-coordinated team of pros – all working side-by-side and saving clients time, money and headaches.
Our projects range from small retail spaces to 30-story office buildings, educational and manufacturing facilities, hospitals, parking structures and campus environments. We’ve been around the block. Many times.
We’re immensely proud to say that job turnover here is low and satisfaction high. In fact, many of our employees, both in the field and office, have worked together for more than 25 years.
The experience and communication this teamwork brings to a project makes a huge difference in the outcome. Balls are not dropped. Schedules are not delayed. Relationships are strengthened and reinforced from project to project.
We recruit people who fit our culture and customer needs well. Clients consistently give our staff high marks for their first-class work and friendly manner.
John’s career in the mechanical industry spans five decades and a wide variety of positions; from working in the mills and logging camps of the Olympic peninsula, to Division President for a Fortune 500 company. Alliant Systems was founded based on guiding principles developed over those years: team with high-quality and motivated people, align on core values, set challenging goals, and stay out of their way.
Chris began his career in the mechanical industry in 1990. Starting out as an engineering intern, his focus evolved to honing skills of conceptual engineering and preconstruction services of design/build projects. Over the course of his career, Chris has been involved in HVAC and plumbing projects covering a very diverse group of industries including office buildings, K-12 education, higher education, multifamily, and healthcare facilities.
Senior Project Manager / Partner
Senior Project Manager / Partner
Account Executive / Eugene
Controller / Partner
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.
Josh started at Alliant in 1999. He’s worked in almost every department here during the last 18 years and is now the Business Operations Manager. Josh’s responsibilities including overseeing sales, estimating, and project management.
Sean has been with Alliant Systems since 1998. He started here as an apprentice with Local 290 and is now the Service Manager in a department of 30+ people.
Sean has been with Alliant since 1998. Sean is responsible for all aspects of engineering services. He has a wide range of experience including design of HVAC and plumbing systems, energy modeling, project management, and construction admin. Sean specializes in sustainable and high-performing buildings.