The first and largest independent vertical transportation consulting organization, founded in 1947. Specializing in design, specifications and administration of new and/or modernization installations. Providing maintenance contracts, due diligence, national account services; implementation of logistics, supply chain/materials management, waste management, and materials handling systems; and facade access equipment (window washing) design, planning, inspections and testing.
19515 NORTH CREEK PARKWAY
Bothell, Washington 98011