Imagining a stronger, more connected future
Our most important connection is with you
By listening and understanding your unique needs and local context, we connect you to a global network of experts.
Rooted in our company’s history, and inspired by our vision and values, our diverse leadership team is dedicated to applying our technical excellence and seamless delivery to solve your most important engineering challenges, while safeguarding the environment we all share.
Sharing our knowledge and expertise
Better information leads to better solutions. By sharing our knowledge and expertise through our insights and participation in industry associations, we are cultivating innovative thinking and enhancing conventional designs with smarter, more resilient systems.
Discover a wealth of wisdom from our growing group of respected thought leaders.
Connected Brands
Together, TYLin and our connected brands bring together a unique offering for our people, our clients, and our delivery.

Silman, A TYLin Company
To create, renew, preserve, and sustain, Silman fosters an approach centered on constant collaboration between owners, architects, and other consultants.

IDEAM, A TYLin Company
IDEAM is a civil engineering consultancy company specialized in bridges and singular structures. Innovation, creativity, rigor and technical development have been a staple in IDEAM's projects since 1938.

GPO Group, A TYLin Company
Founded in 1985, GPO Group is a global group specialized in mobility, railway consulting & engineering that renders planning, design, construction, and operational services in the mobility & transportation industries.

Sam Schwartz, A TYLin Company
Since 1995, Sam Schwartz has been known as the transportation engineering, planning and consulting firm that solves the industry’s most challenging problems by combining technical expertise with creative approaches.
A Global Alliance
TYLin is the leading brand of a global alliance of consulting and engineering firms, with unique and complementary specializations, serving the building, transportation, and water sectors. Together we provide our clients with the resources and reach of a truly global company and the innovative thinking and deep focus of a best-in-class specialty firm. Our alliance enables us to tailor and scale our solutions to our client’s specific needs. Through technical excellence, local knowledge, and future insight we empower positive change in our communities and for our planet.

Integral Group
Integral Group is a global network of design professionals collaborating under a single deep green engineering umbrella, providing a full range of building system design and energy analysis services.

Landrum & Brown
Today L&B stands as a global firm that has specialized in aviation planning and development for 70 years. Airports and aviation are in their DNA.

Ross & Baruzzini
Ross & Baruzzini delivers planning, customized consulting services, and technology solutions for healthcare, aviation, government, mobility, education, and science and technology.
No matter the stage of your career, we have a path for you. At TYLin, you can develop your talent and expertise with inspiring project work and continuing education. Start your journey today.