APTA Sustainability Commitment Signatory

Sustainable Business Practice - a Major Part of TSE's Blueprint for Success

TSE's vision is to be a business firm that promotes a desirable, healthy, and dynamic balance between human and natural resources, and to incorporate sustainable practices in the engineering design cycle and business operations.  TSE’s commitment to sustainability extends throughout all phases of the engineering consulting services.



TSE's Corporate Paradigm Shift for Sustainable Management and Operations

Sustainability is a broad value-based subject that means a lot of things to different companies. At TSE, we conduct technical and business operations that are customer-driven with sustainable practices.  As a result, our work products and activities are subject to a higher standard of performance because of “future” factors.


Sustainable Operations


transportation incentive



Sustainable Project

BART Wayfinding Project  - Solar-powered real-time display

Sustainable Business Practice

staff Sustainability Awareness Training

staff development