Maul Foster & Alongi Inc

PermaCold Engineering is a leading provider of green industrial refrigeration solutions in Portland, Oregon. With expertise in custom-designed engineering and construction, they specialize in utilizing natural refrigerants such as CO2 and ammonia to create energy-efficient and environmentally friendly systems. Committed to sustainability, PermaCold's systems are designed to minimize environmental impact while maximizing energy savings and long-term return on investment. Their comprehensive services include maintenance, repairs, parts, and compliance, ensuring reliable and efficient operation of industrial refrigeration systems.Generated from the website

Nava Engineering Inc. is a structural engineering firm based in Portland, Oregon, founded in 1987 by Matthew V. Nava. The company specializes in providing structural engineering services for residential, multifamily, and commercial projects. Principal Engineer and owner Matthew V. Nava, PE, is a registered professional structural engineer in Oregon and a registered professional civil engineer in Washington. With decades of experience, Nava Engineering Inc. is committed to delivering high-quality engineering solutions tailored to client needs. Generated from the website

Fliegen Works Inc. is a reputable aeronautical engineering company based in Portland, Oregon, specializing in providing professional engineering services to the aviation industry with a focus on FAA compliance for aircraft modifications, installations, and repairs. Their team of experts offers a wide range of services, including structural approval for antenna installations, engine conversions, float installations, avionic structure support, and more. With a mission to fly intelligently, Fliegen Works also manufactures custom and production aircraft parts certified through Parts Manufacturing Approval (PMA) and prototype one-off parts with Designated Engineering Representative (DER) conformity for installation on aircraft. Led by President Micah Hamley, P.E., DER, the company has completed over 300 certification projects, ranging from major repairs and alterations to Supplemental Type Certificate (STC) projects, catering to a diverse clientele in the aviation industry.Generated from the website