PRINCIPAL
Mark Identification

PRINCIPAL

Serial Number

85000669

Filing Date

Mar 29, 2010

Registration Date

Apr 19, 2011

Trademark by

THE PRINCIPAL GROUP INC.

Classification Information

Civil engineering; Consulting in the field of structural engineering; Consulting in the fields of engineering and architecture; Drawing up of plans and engineering drawings; Engineering; Engineering services for building and property condition assessment, facility management, repair and restoration, building instrumentation and monitoring, and environmental consulting; Engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; Engineering services in the field of environmental compliance; Hydraulic engineering and design; Hydrologic and engineering modeling and design of measures to protect areas likely to be inundated by storm-water and flood-waters; Structural engineering design services; Traffic and transportation engineering

Computer and Scientific