Who We Are

About Us


Building Relationships. Creating Environments.

PSF Mechanical began as one of Seattle’s most trusted sheet metal contractors and rapidly grew into one of the Northwest’s leading full-service mechanical design-build contractors. Our highly-diversified engineers, energy consultants, estimators, crafts people, and facility service technicians create efficient and comfortable building environments and systems that support our client’s personal and business success.PSF’s commitment to quality begins with our people. Our leadership team has built an environment that embodies integrity, cultivates teamwork, focuses on professionalism, and promotes client advocacy. At PSF, relationship building is ingrained in all aspects of our culture. Our client relationships are the foundation to our overall business philosophy, and we feel that there is nothing more valuable than genuine connections and relationships.

When you work with PSF, you can expect to work with a team of experts with a solid reputation for superior services. When you strip away the innovative solutions, clients continue working with us because we help make their job easier.