A graphic depicting a T Line train emerging from the letter o in the word hello.

T Line Partnerships

Sound Transit wants to extend a big thank you to our Hilltop partners! Learn more about these incredible organizations below.

On-board supporting partner

Jacobs Logo

Whether by air, sea, underground or even through mountains, we help our clients move people, goods and freight. Jacobs’ solutions help plan, develop, finance, design, construct, maintain and operate smart transportation infrastructure that connects people and communities around the world. We partner with our clients to provide solutions within and between the transport modes of aviation, highways, bridges, ports & maritime and rail & transit. And, our tunnel and ground engineering specialists and transport planners ensure we’re on board for every step of the journey. 

Jacobs is excited to support ST and the community on the opening of this important transportation project. We are interested in highlighting our contributions to this significant project. 

  • We are a transportation solutions provider helping communities tackle their most challenging issues.  

  • We are invested in the communities that we work and live in.  

  • We blend this breadth of knowledge and depth of experience to deliver safe, efficient, constructible, operable and maintainable transportation solutions. 

On-board supporting partner

Hatch Logo

Hatch is a global professional services and engineering firm with decades of business and technical experience in the infrastructure, energy, and mining sectors. With 10,000 employees in over 150 countries, we challenge the status quo and create positive change for our clients, our employees, and the communities we serve. We are proud to have contributed to the Hilltop project and many more for Sound Transit since 1998.   

We are dedicated to creating communities where public transportation is a convenient, enjoyable experience. This is why we always do our homework, behave like owners, and deliver exceptional service.  After all, we live, work, and raise families in these communities. Our Hatch experts are determined to make a difference by promoting efficient commuting across the Puget Sound Region, whether it is getting to work, appointments, or schools. We are also focused on providing sustainable solutions through electrified vehicle procurement and designing power systems that reduce carbon emissions. We passionately believe that public transit serves as a great equalizer, connecting people from all walks of life.   

At Hatch, we are “entrepreneurs with a technical soul,” striving to bring positive change. We take immense pride in our longstanding partnership with Sound Transit, having offered comprehensive systems engineering support in Seattle and Tacoma for over two decades. As a socially responsible company, sustainability is at the core of how we deliver value to our clients. We ensure ecosystems are maintained, communities thrive, and society prospers—now and in the future. As we strive to advance this significant undertaking, we are actively seeking talented individuals to join our team. Together, we can shape the future of the transit line and make a lasting positive impact on the community. 

Platform partners

Community Partners

These local organizations donated prizes for the opening event’s Discover. Scan. Win. activity.

Logos for Hotel Murano, The Grand Cinema, Tacoma Rainiers and the Museum of Glass
Logos for Central Co-Op, Washington State History Museum and Tacoma Dome
Logos for Stanford's Steak, McMenamins, Tacoma Arts Live

Want to be a future partner?

If you're interested in partnering with Sound Transit on a future opening event, visit our partnerships page.