Northwest Consultants Inc

Tetra Tech is one of the leading providers of specialized management consulting and technical services. The company focuses on the areas of resource management, infrastructure, and communications. Tetra Tech was founded to provide engineering services related to waterways, harbors and coastal areas. The company has since increased the size and scope of its business and expanded its service offerings through a series of strategic acquisitions and internal growth. Tetra Tech provides environmental services, water and wastewater management, infrastructure services, security design and outsourced technical services.

Sali Group is a dynamic engineering firm located in Ann Arbor, MI, known for its innovative solutions and commitment to quality. The team specializes in a range of engineering services, including design, development, and consulting, catering to various industries. With a focus on sustainability and cutting-edge technology, Sali Group aims to deliver exceptional results that meet the needs of its clients while enhancing the community. Generated from this place's information

Founded in 1975, Airflow Sciences Corporation provides physical air flow modeling and field testing solutions for commercial and industrial clients. It specializes in the areas of fluid flow, combustion, and heat and mass transfer. The company s products include velocity probes, fluid network simulators, data acquisition systems, pressure transducers, purge pumps, inclinometers, laser pointers and protractors. It offers software development, hardware design, laboratory testing, numerical simulation, configuration information, data recording, report generation, error checking, thermal mixing, and research and development services. The company additionally specializes in the fields of gas, air, liquid, particle tracking, evaporation, convection, conduction and radiation. It provides services to the power generation, food processing, manufacturing, steel, mining, paper, automobile, railway and chemical industries. Airflow Sciences Corporation maintains its corporate headquarters in Livonia, Mich.