Propak Logistics, 2440 E Ainsworth Ave, Pasco, WA 99301, US

Established in 1978, White Shield is an American-owned consulting company that serves clients in Washington, Oregon, Idaho and Montana. It also conducts projects in Alaska, California, Nevada and Arizona. The company specializes in the design and construction of various projects throughout the Pacific Northwest region. It offers land parcel delineation, topographic mapping, hazard mitigation, groundwater well installation and environmental monitoring services. White Shield also provides industrial hygiene monitoring, aerial control mapping, and litigation and permit support services. It also conducts lead-based paint surveys. The company serves the government, transportation, utility, communications, energy, commercial, and banking and insurance industries. It employs a work force of more than 65 people. White Shield s projects include the Federalm Highway Administration and Hanford Reach National Monument.